Principal Engineer jobs at West Yost Associates

Who we are: We are a water-focused engineering consulting firm, certified as a Great Place to Work based on feedback from our community of over 250 team members. We ranked top three in the AEC Advisors 2021 and 2022 Diversity Index Top Firms and were recognized as one of Fortune's Best Workplaces in Consulting and Professional Services in 2023 and 2024. Since 1990, our mission has been to be the water firm of choice for both our clients and our team. Over the years we have built upon that mission and now integrate a host of high-quality services in groundwater, water supply, water and wastewater treatment, water and wastewater infrastructure, stormwater, recycled water, construction management, and operations technology from our multiple locations in the west. As a team, we work with our clients to understand their true needs. Our long-term relationships are based on integrity, partnership, and high-value solutions. In 2025 and beyond, West Yost is advancing water resources for future generations and living our core values every day. Compensation range: $101,325 to $180,915. Based on our Davis, CA office location. (West Yost uses geographic salary differentials that would apply for candidates in other regions). LOCATION: Can sit in any of our CA or OR office locations - (https://www.westyost.com/locations/ ). **This is a Hybrid role with 3 days in the office and 2 days remote.** Standard benefits: We provide a comprehensive array of valuable benefits to protect your health, your family, and your way of life. Benefits include medical, dental, vision, flexible spending accounts, health saving accounts (with West Yost contribution), paid vacation, paid sick leave and holidays, two employee assistance programs, travel assistance program, 401(k) profit sharing with employer match, leaves of absence with additional supplemental paid time off, parental leave, life and AD&D insurance, short-term and long-term disability insurance, and even pet insurance. SENIOR / PRINCIPAL ENGINEER - WASTEWATER COLLECTION SYSTEMS PLANNING DESCRIPTION The Senior / Principal Engineer role will contribute to the development of the firm's Water Business Sector (which encompasses water system, water resource, recycled water, and collection system planning). Previous experience with Wastewater Collection System Planning/Hydraulic Modeling is required, including master planning, infiltration and inflow analysis, flow monitoring, risk assessments, alternatives analysis and development of capital improvement plans. Candidates with a desire to develop their career toward technical leadership, client service management, and/or regional/sector management are ideal. KEY RESPONSIBILITIES & FUNCTIONS Serving as a technical leader in wastewater collection system hydraulic evaluations utilizing a variety of commercial hydraulic modeling software programs (e.g., Infoworks ICM, AquaTwin Sewer, SewerGems, etc.). Working as part of a team on projects throughout California and Oregon. Analyzing various types of flow, demand, population, water quality, and facilities condition data. Assessing collection system regulatory compliance. Developing wastewater collection system capital improvement programs. Preparing technical reports and master plans. Training and mentoring staff on wastewater collection evaluation and assessments. Serving as a project manager directing the hydraulic modeling and master planning work of senior level, as well as other staff engineers. Providing QA/QC review on the work of others in the wastewater collection system planning team. Interacting directly with clients and providing excellent client service. Assisting with marketing activities and proposal development when needed. REQUIRED QUALIFICATIONS Bachelor's degree in Civil/Environmental Engineering. 8+ years of experience with Wastewater Collection System Planning and Hydraulic Modeling. Excellent verbal and written communication skills. Experience with CAD, GIS, Microsoft Access, and hydraulic modeling software (e.g., InfoWater Pro). PE licensure in the State of California. PE licensure in other states in which the firm is actively practicing may also be considered. PREFERRED QUALIFICATIONS Master's degree in Civil/Environmental Engineering. Proven ability to manage multiple priorities and deadlines. Ability to process accurate engineering calculations unaided and prepare reports. Proven ability to summarize technical information using appropriate grammar, punctuation and spelling for concise reader-friendliness and clarity. Experience with direct client interaction and proposal writing High proficiency with InfoWater PRO; experience with Aquanuity software Maintaining professional competency may require attending education classes and seminars, reading professional publications, and attending professional society meetings. This position may require out-of-office travel with occasional evening and overnight assignments. TRAVEL REQUIREMENTS *This position may require travel to other offices and/or client offices. Our commitment to quality begins with our hiring practices. We employ the most talented team members in our industry from all backgrounds. We are highly selective of the individuals we choose to represent the firm, seeking only those individuals whose technical abilities and commitment to client service matches our vision for excellence. We are dedicated to our number one asset, our employees. Because we are employee-owned, we are responsible for and rewarded by our own success. Come to West Yost where, with our support, you'll do the best work of your life. A day in the life: You will experience many opportunities to grow and develop professionally with your colleagues through collaborative in-person work experience, knowledge sharing, and mentorship opportunities. We also offer hybrid and flexible work schedules to our employees to help promote and encourage a healthy work/life balance. All of our team members have access to local and company-wide events, our Diversity, Equity and Inclusion Workgroup, Culture Workgroup, Wellness Workgroup, book clubs, charitable giving and community service, firm-wide resources, peer groups (young professionals & middlers group), and mentorship and leadership programs. We support and foster your career success and encourage you to be in control of your future with us. Our annual company-wide monthly staff meetings, annual in-person All Staff meeting, Duck Dinner, company camping events, company celebrations, and other company-sponsored events provide an important part of the West Yost culture, which is to have fun. Other unique benefits: You'll be provided with support in on-going education through our 529 college savings plan/student loan repayment program, tuition reimbursement, paid professional memberships, paid training, and Leadership Academy programs. You'll be recognized for your contributions at West Yost through milestone anniversary benefits, peer to peer recognition programs, the potential for employee stock ownership, annual monetary and paid time off bonuses, performance-based bonus eligibility, merit increase eligibility, and employee referral bonuses. We also offer a wellness reimbursement.

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM has a position opening for an Electrical Substation Engineer to support our growing Energy Business Line. For this role, AECOM offers the freedom and flexibility to work remotely and/or be located at a variety of Energy offices located in multiple locations across the United States. This is an excellent career opportunity for an engineering with a strong technical background and looking to grow into a project leadership role. Our team provides a wide range of electrical engineering services across markets sectors including transmission (substations, OH/UG transmission systems, generator interconnections, interconnection strategy), power distribution (OH/UG power systems, substations, EV charging networks, microgrid design, etc.), renewables (Solar PV, Battery Energy Storage Systems, Wind), and next generation energy (hydrogen, fuel cells, RNG, etc.). We are looking for a strong leader with a power engineering background to promote our skills to new clients and maintain our existing client base. Qualified candidates will have a strong background in electrical power engineering coupled with leadership experience. The successful candidate is expected to be a detail orientated, experienced engineer who can make decisions independently. Along with your technical excellence, you will also be expected to provide mentorship for the other electrical engineers in our Power group. The focus of the experience must be in the power industry associated with electrical engineering and design of HV and MV substations, HV transmission systems, and MV distribution systems. The responsibilities of this role also include, but may not be limited to the following: Responsible for supporting the electrical engineering design work on assigned projects under the guidance of senior staff. Support the development of the following, under the direction of the Lead Electrical Engineer: Substation and switching station physical design, including air-insulated substations (AIS) and gas-insulated substations (GIS) Substation general arrangement drawings, elevations, and sections Plan drawings such as grounding plans, raceway plans, cable tray plans etc. One-line and three-line diagrams Protective relay and metering diagrams AC/DC schematics Panel Layouts Equipment layouts and sectional views Connection Diagrams Bill of Materials Cable Schedules DC power distribution design Developing construction and equipment specifications Electrical Lists - Cable and Conduit Schedules, Load List, Equipment List Calculations - Grounding analysis and design, Cable sizing, conduit sizing, transformer sizing, battery sizing, lightning protection, bus bracing Power system studies (load flow, short circuit, protective coordination, arc flash analysis) Basis of design documents Work with senior staff in the development of design schedules and budgets for electrical engineering work activities Supporting projects during construction, start-up, and commissioning Reviewing engineering work performed by peers Occasional travel to client or project sites Participate in field walks and create field sketches, take dimensions, climb ladders, etc. as necessary Performs limited portions of a broader assignment of a senior engineer. Coordinates work with the electrical design team and other disciplines to develop and complete assigned tasks. Gathers and correlates basic engineering and design data using established and well-defined procedures. Works on detailed or routine engineering assignments involving calculations and relatively simple tests. Proposes approach to solve new problems encountered. DCS-Energy AECOM's Energy practice provides a wide range of services from consulting and engineering design to energy engineering, energy procurement and construction (EPC) for power, energy efficiency, oil and gas, nuclear, and renewable energy clients. Our understanding of the big picture - and the interconnection between generation, distribution, storage, and the demand side of the meter - allows us to deliver holistic solutions that improve and modernize generation energy infrastructure. We connect knowledge and experience across our global framework to bring together a unique combination of engineers, planners, scientists, advisors, and project managers who advance energy solution and infrastructure to meet our varied Clients needs. Qualifications Minimum Requirements: Bachelor's degree in Electrical Engineering and 4 years of relevant substation experience or demonstrated equivalency of experience and/or education. Fundamentals of Engineering (FE) certification. Preferred Qualification: Professional engineering licensure 6+ years of relevant substation experience preferred Strong familiarity with industry codes and standards (NEC, NESC, IEEE, NFPA etc). Experience with California Electric Utilities Experience with retrofit or brown field projects Strong written and verbal skills with an ability to lead engineering tasks Experience on full EPC, Design/Build projects from start to finish. Startup and Commissioning Field Experience Power systems analysis software experience (SKM, EasyPower, ETAP). Exposure to supporting renewable generation projects Success in working with remote teams Additional Information Relocation assistance is not available for this role Sponsorship for US Employment Authorization is not available for this position. Offered compensation will be based on location and individual qualifications. The expected range is $100,000.00 to $125,000.00. About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM is actively seeking a talented Senior Traction Power Engineer to join our growing Transit Systems Practice and World Class rail team in the Western Region (located in Los Angeles Office). JOB SUMMARY: The ideal candidate will be part of a growing team and will have the opportunity to work on high profile projects with major transit agencies throughout the country. The primary role of this position is to prepare design drawings and documents, technical specifications, cost estimates, proposals, calculations, and studies associated with traction power system for electrified railways AC and DC. This position is based out of our Downtown Los Angeles Office location and allows for a hybrid working scenario including for in-office collaboration sessions as well as remote work. JOB RESPONSIBILITIES: Technical competence in all elements of transit traction power engineering. Ability to perform project work as well as serve as a technical leader. Ability to prepare and guide drafters/designers and less experienced engineers to prepare One-line diagrams, elementary and wiring diagrams, SCADA, communications, conduit and cable sizing/routing, substation physical layouts, emergency trip, grounding and lighting, selection of substation equipment, writing of substation equipment specifications, proposal development, construction cost estimates, and project scheduling, test plans, field tests, reports, analysis, and technical studies for traction power systems. Ability to perform grounding design, load flow, harmonic, power flow, voltage drop, protective relay settings and coordination and arc flash studies using specialized software. Ability to recommend appropriate actions to ensure compliance with all clients, local, state, and federal regulations including AREMA railway standards, the National Electrical Code (NFPA 70), the National Electrical Safety Code (IEEE C2), and other applicable US and global standards. Ability to develop systemwide ductbank drawings by working in close coordination with respective system disciplines. Assist and provide working information to CAD for BIM clash detection. Provide value engineering on traction power systems related issues saving costs and schedule. Manage technical requirements from start to finish using IBM Doors or other requirements management software. Produce conceptual design, prelim design, final design, Issued for Construction drawing and document packages. Perform technical review of other team members' designs. Generate design reports and resolve interdisciplinary comments for all phases of system design. Author test procedures and reports in support of design verification and validation during the project life cycle. Support and participate in the Systems implementation phase of projects, such as installation, Testing & Commissioning, Cutover, Record Drawings and final reports. Support procurement efforts by authoring technical requirements and specifications, performing vendor bid evaluations and supporting vendor selection. Interface with other technical disciplines such as Communication systems, Overhead catenary/3rd rail, Electrical, Mechanical, Structural, Architectural, Trackwork, Civil and others; including coordination and design of Systems interfaces, both physical and functional. Support the management of System Interfaces and creation of Interface Control Documents (ICDs). Lead technical interactions with clients, operators, and other major stakeholders. Manage and lead Systems vendors until final delivery. Manage and deliver technical training of client staff. Support the authoring of project plan documents. Support cost estimates, project schedules and budgets. Participate in project pursuit efforts. Provide guidance and mentorship to junior personnel as part of team development. Willingness and ability to travel nationally and internationally to all AECOM, partner, and client office locations, including project offices, if applicable. Ability to perform site investigations and walk-downs in high-voltage substations and along electrified railroads. Qualifications MINIMUM REQUIREMENTS: Bachelor's degree in relevant engineering discipline + 8 years of related experience or demonstrated equivalency of experience and/or education. PREFERRED QUALIFICATIONS: Degree in Electrical Engineering is preferred. California Professional Engineer License is preferred. Traction Power design experience with 750 V dc third rail and overhead; 12 kV ac, 25 Hz, 2 x 12.5 kV ac, 60 Hz, 2 x 25 kV, 60 Hz. Extensive experience in the execution and task leadership for design calculations plans development, specifications, and technical report writing Demonstrated ability to design with constructability in mind throughout all steps of the design process. Experience in design/build and other alternative delivery projects Experience in writing of technical papers and technical presentations Experience technical studies for traction power systems, including train performance simulations, ac and dc load flow simulations, short circuit calculations, EMI/EMC studies. Leadership positions held on professional societies or technical committees. Additional Information Sponsorship is not available for this position now or in the future. About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

** **Work with Us. Change the World.** At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. **Job Description** AECOM's Water business line is seeking a **Senior Civil Engineer** with strong site civil design expertise to join our Water/Wastewater/Conveyance team in Orange, CA. This is an opportunity to lead multidisciplinary projects that shape critical water infrastructure across the United States-including treatment plants, pump stations, and conveyance systems. The ideal candidate will have demonstrated experience in grading, drainage, and pipeline design and will bring creative solutions and leadership to our growing Southern California water practice. **Key Responsibilities** + Lead and oversee **site civil design** efforts for water and wastewater infrastructure facilities, including **rough and precise grading, drainage, paving, and site utilities** . + Manage and perform **pipeline design** for water, wastewater, and stormwater conveyance systems (gravity and pressure). + Coordinate **civil site design** with architectural, structural, and process engineering teams to ensure constructible, cost-effective, and sustainable solutions. + Conduct field visits, condition assessments, and constructability reviews to confirm design intent and compliance with client standards and regulatory requirements. + Prepare and review **design plans and specifications** for civil site work and pipelines. + Provide technical guidance, mentoring, and QA/QC support to junior engineers and CAD designers. + Participate in client meetings and internal coordination with project managers to align design objectives and deliverables. + Prepare clear, concise **technical memoranda, design reports, and design calculations** . + Stay current on industry standards, codes, and innovative technologies in site civil and water infrastructure design. **Qualifications** **Minimum Requirements** + Bachelor's degree in Civil Engineering (or related discipline). and 10 years of progressively responsible civil design experience. or demonstrated equivalency of experience and or education + **California Professional Engineer (PE) license** or ability to obtain within 6 months. + Valid U.S. Driver's License and ability to pass AECOM's Motor Vehicle Record review. **Preferred Qualifications** + 15+ years of experience in civil and pipeline design for municipal water and wastewater projects. + Proven expertise in **grading, drainage, and site civil design** . + Demonstrated experience with **water, wastewater, and/or stormwater pipeline design** , including preparation of construction documents. + Strong understanding of open-cut and trenchless construction methods (microtunneling, jack-and-bore, HDD). + Experience preparing Water Quality Management Plans (WQMPs), Storm Water Pollution Prevention Plans (SWPPPs), and post-construction BMP designs. + Master's degree in Civil or Environmental Engineering. + Familiarity with water and sewer rehabilitation techniques. + Envision SP certification or interest in sustainable infrastructure design. + Proven leadership in mentoring and developing staff. **Additional Information** + Sponsorship is not available for this positio **n** + Relocation may be available for this position Offered rate of compensation will be based on individual education, qualifications, experience, and work location. The range for this position is $150000 to $210000. **About AECOM** AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. **What makes AECOM a great place to work** You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. **ReqID:** J10138872 **Business Line:** Water **Business Group:** DCS **Strategic Business Unit:** West **Career Area:** Engineering **Work Location Model:** Hybrid **Compensation:** USD 150000 - USD 210000 - yearly

** **Work with Us. Change the World.** At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. **Job Description** **AECOM** is seeking a **Senior Civil Engineer** based in **Los Angeles** office. This role will be responsible for performing engineering activities to support planning, designing, construction, maintenance, and alteration of buildings, highways, bridges, airports, dams, tunnels, water/sewage systems, power plants, and transportation system projects. Includes estimating and determining feasibility based on analysis of maps/aerial photographs, soil composition, terrain, hydrology, geology, and environmental impact studies. Join our dynamic team supporting exciting projects! This role will be supporting LA28. With an unprecedented scope, we'll support full delivery of the venue infrastructure program for the Games, featuring 50+ sports, 800+ events and more than 15,000 Olympic and Paralympic athletes. Beyond our role with LA28, we've been trusted to move the city's infrastructure forward across the energy transition, water security, mobility, sports, education, public safety, climate adaptation and carbon reduction. **About Buildings + Places** AECOM's Buildings + Places practice includes architecture, interiors, building engineering, workplace strategy, business transformation, asset advisory, economics and development planning, master planning, urban planning, and landscape architecture in a dynamic, interactive, and creative work environment. With a range of expertise from strategy and design through project realization, we create better outcomes to grow economies, protect natural systems, conserve natural resources, make societies more equitable and connect and engage people through innovative, sustainable design solutions. **Responsibilities include but are not limited to:** + Serves as lead engineer on mid- to large size projects. + Provides specialized technical input to studies and design for staff's specific area of expertise. + Approves and signs off on work. + Provides technical expertise for studies and design efforts. + Presents complex technical solutions to clients. + Performs quality control reviews of work developed by others. + Participates in development of technical proposals. + Provides estimates for the engineering budget and schedule to meet requirements on large projects. **Qualifications** **Minimum Requirements:** + Bachelor of Science in Civil Engineering or Architectural Engineering and 8 years of experience equivalency of experience and/or education. + Experience shall include a minimum of 3 years of project management or deputy project management experience including responsible charge of supporting staff engineers as well as project contact and coordination with clients, stakeholders, and authorities having jurisdiction. + Demonstrated experience in use of REVIT/AutoCAD including Civil 3D provide production support as a portion of team support and development. + Applicant will have familiarity with all disciplines normally involved with vertical construction projects. Engineering experience shall include design of private development projects and associated infrastructure, transportation projects focused on local roadways and associated improvements, and utility projects with a focus on water and wastewater lines. + Specific design experience shall include grading and drainage plans, coordinate control plans, phasing plans, storm drainage plan and profiles, roadway plans, traffic control plans, water and wastewater plans, preparation of hydraulic calculations for drainage and utilities, preparation of storm water management reports, preparation of project development reports, preparation of geometric and pavement calculations, preparation of civil engineering detail plans, and preparation of specifications in a variety of formats for all aspects of civil engineering projects **Preferred Qualification:** + Bachelor of Science in Civil Engineering or Architectural Engineering and 10 years of experience equivalency of experience and/or education. + Professional License in California (PE) **Additional Information** + This position will not offer sponsorship now or in the future. Offered rate of compensation will be based on individual education, qualifications, experience, and work location. The range for this position is $150000 to $190000. **About AECOM** AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. **What makes AECOM a great place to work** You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. **ReqID:** J10140226 **Business Line:** B&P - Buildings & Places **Business Group:** DCS **Strategic Business Unit:** West **Career Area:** Engineering **Work Location Model:** Hybrid **Compensation:** USD 150000 - USD 190000 - yearly

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM is seeking a Civil Engineering Lead, for one of our offices in Sacramento, CA. SUMMARY The Civil Engineering Lead will support a variety of engineering tasks in the initial planning, design and modification phase of projects. JOB RESPONSIBILITIES * Directs and contributes to Civil Design Criteria development for Civil related subjects such as drainage, grading, utilities, etc. * Provides support into planning, permitting, environmental and ROW investigations * Coordinate with TAP members, the Authority engineers, and technical chapter Authors to facilitate the TAP quarterly meetings * Manage, and monitor progress and schedule of technical chapters of criteria development. * Support and supervises special studies: Assesses the studies to support design criteria development, Technical Advisory Panel (TAP), third party agreements, and others as necessary * Assist in the development of scope, delivery schedule and cost estimates * Monitors progress and schedule of deliverables * Manages and supervises the civil team to support construction contract packages * Coordinate with PCM and System Assurance team to ensure the required design and review procedures, V&V process, and system interfaced requirements specified in GP and PCM manual are followed * Supervise the team to perform the Due Diligent Review for civil technical contract submittals * Assists in review of Requests for Information (RFIs), Design Variance Requests (DVRs), received from PCM for preparation of the responses * Coordinate with technical teams to develop the Directive Memo for issuing to PCM and Design Builder * Supervise the team to provide the technical support to Regional Engineering Teams * Provide updates of design requirements and technical documents to support the preliminary designs for obtaining approval of environmental clearance application * Performs review of the preliminary design submittals * Attend the technical discussion meetings Qualifications MINIMUM REQUIREMENTS * BA/BS + 10 years of relevant experience or demonstrated equivalency of experience and/or education. PREFERRED REQUIREMENTS * Bachelor's Degree in Civil Engineering from an accredited university * Professional Engineering License Additional Information * Travel may be required for this role * Sponsorship not provided for this position now or in the future About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

** **Work with Us. Change the World.** At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. **Job Description** **AECOM** is seeking a **Civil Engineering Lead,** for one of our offices in **Sacramento, CA** . **SUMMARY** The Civil Engineering Lead will support a variety of engineering tasks in the initial planning, design and modification phase of projects. **JOB RESPONSIBILITIES** + Directs and contributes to Civil Design Criteria development for Civil related subjects such as drainage, grading, utilities, etc. + Provides support into planning, permitting, environmental and ROW investigations + Coordinate with TAP members, the Authority engineers, and technical chapter Authors to facilitate the TAP quarterly meetings + Manage, and monitor progress and schedule of technical chapters of criteria development. + Support and supervises special studies: Assesses the studies to support design criteria development, Technical Advisory Panel (TAP), third party agreements, and others as necessary + Assist in the development of scope, delivery schedule and cost estimates + Monitors progress and schedule of deliverables + Manages and supervises the civil team to support construction contract packages + Coordinate with PCM and System Assurance team to ensure the required design and review procedures, V&V process, and system interfaced requirements specified in GP and PCM manual are followed + Supervise the team to perform the Due Diligent Review for civil technical contract submittals + Assists in review of Requests for Information (RFIs), Design Variance Requests (DVRs), received from PCM for preparation of the responses + Coordinate with technical teams to develop the Directive Memo for issuing to PCM and Design Builder + Supervise the team to provide the technical support to Regional Engineering Teams + Provide updates of design requirements and technical documents to support the preliminary designs for obtaining approval of environmental clearance application + Performs review of the preliminary design submittals + Attend the technical discussion meetings **Qualifications** **MINIMUM REQUIREMENTS** + BA/BS + 10 years of relevant experience or demonstrated equivalency of experience and/or education. **PREFERRED REQUIREMENTS** + Bachelor's Degree in Civil Engineering from an accredited university + Professional Engineering License **Additional Information** + Travel may be required for this role + Sponsorship not provided for this position now or in the future **About AECOM** AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. **What makes AECOM a great place to work** You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. **ReqID:** J10137817 **Business Line:** Transportation **Business Group:** DCS **Strategic Business Unit:** West **Career Area:** Engineering **Work Location Model:** Hybrid

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM is actively seeking a motivated, creative, highly talented Structural Engineer Discipline Lead with experience in the dams and hydraulics structures to join the West Region Dams Team. The dams and reservoirs team within the Water Business Line is responsible for providing engineering and design services in support of multidisciplinary projects, with a focus on water storage and hydropower dam projects. The successful candidate will join the ENR consistently ranked #1 Dams and Reservoirs firm and have access to exciting career advancement opportunities. The candidate for this position will report to the AECOM Orange office and support work across southern California, Arizona, and Utah. Responsibilities include, but are not limited to: * Lead the technical execution of projects including structural stability and strength analyses, structural design, and regulatory compliance activities associated with a variety of hydraulic concrete structures such as spillways, outlet works, and other site civil structures. * Prepare structural reports, drawings, and specifications for hydraulic concrete structures on dams, levees, and water conveyance structures. * Incorporate innovation in design and delivery, and support groups of engineers, designers and/or specialists with development of structural design documents and contract deliverables. * Ensure structural designs are completed in accordance with contractual obligations, applicable standards, and design documents, and confirm review and approval have been completed prior to release to client. * Ensure that QA/QC procedures are being implemented and ensure the technical quality of deliverables. * Lead responses to client's comments on structural design elements of the deliverables. * Prepare and present technical presentations to project team, clients, and technical review boards. * Interface with project teams, clients, and subcontractors through progression of the design deliverables. * Prepare structural engineering proposals, and assist in establishing structural scope, work plan, and work schedules. * Manage budgets, provide client updates, and perform general project management tasks. Anticipate potential budget and schedule impacts and initiate plans for alternative actions. * Train, mentor, and develop staff, and support career growth opportunities for staff. Qualifications * Minimum Requirements: * Bachelor of Science degree in Civil Engineering with emphasis in Structural Engineering + 6 years of related experience or demonstrated equivalency of experience and/or education. * Professional Engineer license. * Preferred Qualifications: * 10+ years of related engineering experience * Master of Science degree in Civil Engineering with a focus on Structural Engineering. * Excellent verbal and written communication skills. Additional Information * Sponsorship is not available now or in the future for this position. * Relocation is available for this position. About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

** **Work with Us. Change the World.** At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. **Job Description** **AECOM** is actively seeking a motivated, creative, highly talented **Structural Engineer Discipline Lead** with experience in the dams and hydraulics structures to join the West Region Dams Team. The dams and reservoirs team within the Water Business Line is responsible for providing engineering and design services in support of multidisciplinary projects, with a focus on water storage and hydropower dam projects. The successful candidate will join the **ENR consistently ranked #1 Dams and Reservoirs firm** and have access to exciting career advancement opportunities. The candidate for this position will report to the AECOM Orange office and support work across southern California, Arizona, and Utah. **Responsibilities include, but are not limited to:** + Lead the technical execution of projects including structural stability and strength analyses, structural design, and regulatory compliance activities associated with a variety of hydraulic concrete structures such as spillways, outlet works, and other site civil structures. + Prepare structural reports, drawings, and specifications for hydraulic concrete structures on dams, levees, and water conveyance structures. + Incorporate innovation in design and delivery, and support groups of engineers, designers and/or specialists with development of structural design documents and contract deliverables. + Ensure structural designs are completed in accordance with contractual obligations, applicable standards, and design documents, and confirm review and approval have been completed prior to release to client. + Ensure that QA/QC procedures are being implemented and ensure the technical quality of deliverables. + Lead responses to client's comments on structural design elements of the deliverables. + Prepare and present technical presentations to project team, clients, and technical review boards. + Interface with project teams, clients, and subcontractors through progression of the design deliverables. + Prepare structural engineering proposals, and assist in establishing structural scope, work plan, and work schedules. + Manage budgets, provide client updates, and perform general project management tasks. Anticipate potential budget and schedule impacts and initiate plans for alternative actions. + Train, mentor, and develop staff, and support career growth opportunities for staff. **Qualifications** + **Minimum Requirements:** + Bachelor of Science degree in Civil Engineering with emphasis in Structural Engineering + 6 years of related experience or demonstrated equivalency of experience and/or education. + Professional Engineer license. + **Preferred Qualifications:** + 10+ years of related engineering experience + Master of Science degree in Civil Engineering with a focus on Structural Engineering. + Excellent verbal and written communication skills. **Additional Information** + Sponsorship is not available now or in the future for this position. + Relocation is available for this position. **About AECOM** AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. **What makes AECOM a great place to work** You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. **ReqID:** J10137815 **Business Line:** Water **Business Group:** DCS **Strategic Business Unit:** West **Career Area:** Engineering **Work Location Model:** Hybrid

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description The West Water Division of AECOM is actively seeking a creative, senior Civil Engineer to join our Water/Wastewater/Conveyance team in Orange, CA. This position will be part of an exciting team employing the latest technologies to solve critical water supply, treatment, and infrastructure projects such as water and wastewater treatment plants, pump stations, and conveyance systems throughout the United States. This is an opportunity to work on some of our nation's most pressing water infrastructure problems and contributing to AECOM's success as an industry leader in engineering and construction. Job Responsibilities: The Senior Civil Engineer will lead design project delivery from planning through construction for our water, wastewater and conveyance engineering team here in Southern California. This position will allow the candidate to lead a project team and work with other project managers to build our engineering design team in the Orange, CA office. It is desirable that this candidate be experienced with bringing site civil engineering designs from conception through construction. This candidate will be performing both conceptual and detailed engineering designs, participating in detailed constructability reviews, and performing detailed quality control reviews with other design disciplines. The primary responsibilities will include performing engineering calculations and modeling efforts, managing design/support of staff and project level engineers, coordinating project goals with multiple project managers, as well as performing project management tasks such as workload forecasting and estimates at completion. It is desirable that this candidate demonstrate strong communication skills to be used within AECOM, with our subconsultants, and with our Clients. Qualifications Minimum Qualifications: Bachelor's degree in civil or environmental engineering, related engineering field, or drafting education and 10 years of experience in civil engineering design, or demonstrated equivalency of experience and or education Valid Driver's License and must be able to pass AECOM's Motor Vehicle Records review Preferred Qualifications: Master's degree in Civil or Environmental Engineering Registration as a Professional Engineer in California, or able to obtain within one year of hiring date Experience with water/wastewater infrastructure design projects, of all scales from planning and design through construction phases Strong user of CAD and design software (Civil 3D, MicroStation, Water CAD, Bentley Design Suites, etc.) Strong experience with site civil, grading, and drainage design. Must work independently with minimal supervision, an, Proactive on assignments and demonstrate initiative Experience in working with local and state regulatory agencies Experience in managing engineering subconsultants Experience with project management and mentorship Additional Information About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM's Water business line is seeking a Senior Civil Engineer with strong site civil design expertise to join our Water/Wastewater/Conveyance team in Orange, CA. This is an opportunity to lead multidisciplinary projects that shape critical water infrastructure across the United States-including treatment plants, pump stations, and conveyance systems. The ideal candidate will have demonstrated experience in grading, drainage, and pipeline design and will bring creative solutions and leadership to our growing Southern California water practice. Key Responsibilities * Lead and oversee site civil design efforts for water and wastewater infrastructure facilities, including rough and precise grading, drainage, paving, and site utilities. * Manage and perform pipeline design for water, wastewater, and stormwater conveyance systems (gravity and pressure). * Coordinate civil site design with architectural, structural, and process engineering teams to ensure constructible, cost-effective, and sustainable solutions. * Conduct field visits, condition assessments, and constructability reviews to confirm design intent and compliance with client standards and regulatory requirements. * Prepare and review design plans and specifications for civil site work and pipelines. * Provide technical guidance, mentoring, and QA/QC support to junior engineers and CAD designers. * Participate in client meetings and internal coordination with project managers to align design objectives and deliverables. * Prepare clear, concise technical memoranda, design reports, and design calculations. * Stay current on industry standards, codes, and innovative technologies in site civil and water infrastructure design. Qualifications Minimum Requirements * Bachelor's degree in Civil Engineering (or related discipline). and 10 years of progressively responsible civil design experience. or demonstrated equivalency of experience and or education * California Professional Engineer (PE) license or ability to obtain within 6 months. * Valid U.S. Driver's License and ability to pass AECOM's Motor Vehicle Record review. Preferred Qualifications * 15+ years of experience in civil and pipeline design for municipal water and wastewater projects. * Proven expertise in grading, drainage, and site civil design. * Demonstrated experience with water, wastewater, and/or stormwater pipeline design, including preparation of construction documents. * Strong understanding of open-cut and trenchless construction methods (microtunneling, jack-and-bore, HDD). * Experience preparing Water Quality Management Plans (WQMPs), Storm Water Pollution Prevention Plans (SWPPPs), and post-construction BMP designs. * Master's degree in Civil or Environmental Engineering. * Familiarity with water and sewer rehabilitation techniques. * Envision SP certification or interest in sustainable infrastructure design. * Proven leadership in mentoring and developing staff. Additional Information * Sponsorship is not available for this position * Relocation may be available for this position About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM is seeking a Senior Civil Engineer based in Los Angeles office. This role will be responsible for performing engineering activities to support planning, designing, construction, maintenance, and alteration of buildings, highways, bridges, airports, dams, tunnels, water/sewage systems, power plants, and transportation system projects. Includes estimating and determining feasibility based on analysis of maps/aerial photographs, soil composition, terrain, hydrology, geology, and environmental impact studies. Join our dynamic team supporting exciting projects! This role will be supporting LA28. With an unprecedented scope, we'll support full delivery of the venue infrastructure program for the Games, featuring 50+ sports, 800+ events and more than 15,000 Olympic and Paralympic athletes. Beyond our role with LA28, we've been trusted to move the city's infrastructure forward across the energy transition, water security, mobility, sports, education, public safety, climate adaptation and carbon reduction. About Buildings + Places AECOM's Buildings + Places practice includes architecture, interiors, building engineering, workplace strategy, business transformation, asset advisory, economics and development planning, master planning, urban planning, and landscape architecture in a dynamic, interactive, and creative work environment. With a range of expertise from strategy and design through project realization, we create better outcomes to grow economies, protect natural systems, conserve natural resources, make societies more equitable and connect and engage people through innovative, sustainable design solutions. Responsibilities include but are not limited to: * Serves as lead engineer on mid- to large size projects. * Provides specialized technical input to studies and design for staff's specific area of expertise. * Approves and signs off on work. * Provides technical expertise for studies and design efforts. * Presents complex technical solutions to clients. * Performs quality control reviews of work developed by others. * Participates in development of technical proposals. * Provides estimates for the engineering budget and schedule to meet requirements on large projects. Qualifications Minimum Requirements: * Bachelor of Science in Civil Engineering or Architectural Engineering and 8 years of experience equivalency of experience and/or education. * Experience shall include a minimum of 3 years of project management or deputy project management experience including responsible charge of supporting staff engineers as well as project contact and coordination with clients, stakeholders, and authorities having jurisdiction. * Demonstrated experience in use of REVIT/AutoCAD including Civil 3D provide production support as a portion of team support and development. * Applicant will have familiarity with all disciplines normally involved with vertical construction projects. Engineering experience shall include design of private development projects and associated infrastructure, transportation projects focused on local roadways and associated improvements, and utility projects with a focus on water and wastewater lines. * Specific design experience shall include grading and drainage plans, coordinate control plans, phasing plans, storm drainage plan and profiles, roadway plans, traffic control plans, water and wastewater plans, preparation of hydraulic calculations for drainage and utilities, preparation of storm water management reports, preparation of project development reports, preparation of geometric and pavement calculations, preparation of civil engineering detail plans, and preparation of specifications in a variety of formats for all aspects of civil engineering projects Preferred Qualification: * Bachelor of Science in Civil Engineering or Architectural Engineering and 10 years of experience equivalency of experience and/or education. * Professional License in California (PE) Additional Information * This position will not offer sponsorship now or in the future. About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM is seeking an experienced Electrical Engineer with a strong background in Power Systems and Modeling to support Energy Transition projects. This role requires deep expertise in areas such as transmission and distribution planning, generation interconnection, and electrical system modeling. The successful candidate will apply advanced methodologies in system planning, load forecasting, and grid modeling to anticipate future infrastructure needs driven by load growth, electrification, distributed energy resources (DER), and climate-related impacts. The responsibilities of this position include, but are not limited to: * Provides technical expertise and strategic guidance to inform grid modernization initiatives, opportunities, and projects * Evaluates, develops, and leads projects that have significant financial and operational impact. * Serve as a trusted advisor to key stakeholders, aligning project outcomes with client goals and industry standards. * Build and maintain strong relationships with utilities, and key energy stakeholders. * Self-motivated and intellectually curious, with a proactive approach to delivering projects on time and within budget, and a solid understanding of the complexities involved in developing large-scale utility and energy projects. * Plans, writes, and performs tasks for proposals and project deliverables. * Collaborates across business lines and teams. * Engages with technical and industry organizations to remain informed on emerging technology and relevant challenges in the utility sector. * Ability to analyze and interpret complex electrical and mechanical systems. * Knowledge and ability to apply problem solving approaches and engineering theory. * Developing system models, simulating various scenarios, and generating detailed reports based on the outcomes. Qualifications Minimum requirements: * Bachelor of Science degree in Electrical Engineering or Power Systems Engineering and 4 years of relevant years of experience or demonstrated equivalency of experience and/or education. Preferred Qualifications: * Ability to work both independently and in a team environment. * Highly motivated and independent self-starter. * Excellent communication, interpersonal, and organizational skills. * Licensed Professional Engineer * Knowledge of industry standard computer software for the position (examples include software such as MS Office, CYME, PSCAD, PSS/E, ASPEN, ETAP.) Additional Information * Sponsorship for US employment authorization is not available now or in the future for this position. * Relocation assistance is not available for this position. About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM is seeking an experienced Electrical Engineer with a strong background in Power Systems and Modeling to support Energy Transition projects. This role requires deep expertise in areas such as transmission and distribution planning, generation interconnection, and electrical system modeling. The successful candidate will apply advanced methodologies in system planning, load forecasting, and grid modeling to anticipate future infrastructure needs driven by load growth, electrification, distributed energy resources (DER), and climate-related impacts. The responsibilities of this position include, but are not limited to: Provides technical expertise and strategic guidance to inform grid modernization initiatives, opportunities, and projects Evaluates, develops, and leads projects that have significant financial and operational impact. Serve as a trusted advisor to key stakeholders, aligning project outcomes with client goals and industry standards. Build and maintain strong relationships with utilities, and key energy stakeholders. Self-motivated and intellectually curious, with a proactive approach to delivering projects on time and within budget, and a solid understanding of the complexities involved in developing large-scale utility and energy projects. Plans, writes, and performs tasks for proposals and project deliverables. Collaborates across business lines and teams. Engages with technical and industry organizations to remain informed on emerging technology and relevant challenges in the utility sector. Ability to analyze and interpret complex electrical and mechanical systems. Knowledge and ability to apply problem solving approaches and engineering theory. Developing system models, simulating various scenarios, and generating detailed reports based on the outcomes. Qualifications Minimum requirements: Bachelor of Science degree in Electrical Engineering or Power Systems Engineering and 4 years of relevant years of experience or demonstrated equivalency of experience and/or education. Preferred Qualifications: Ability to work both independently and in a team environment. Highly motivated and independent self-starter. Excellent communication, interpersonal, and organizational skills. Licensed Professional Engineer Knowledge of industry standard computer software for the position (examples include software such as MS Office, CYME, PSCAD, PSS/E, ASPEN, ETAP.) Additional Information Sponsorship for US employment authorization is not available now or in the future for this position. Relocation assistance is not available for this position. About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options , well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM is seeking an experienced Electrical Engineer with a strong background in Power Systems and Modeling to support Energy Transition projects. This role requires deep expertise in areas such as transmission and distribution planning, generation interconnection, and electrical system modeling. The successful candidate will apply advanced methodologies in system planning, load forecasting, and grid modeling to anticipate future infrastructure needs driven by load growth, electrification, distributed energy resources (DER), and climate-related impacts. The responsibilities of this position include, but are not limited to: * Provides technical expertise and strategic guidance to inform grid modernization initiatives, opportunities, and projects * Evaluates, develops, and leads projects that have significant financial and operational impact. * Serve as a trusted advisor to key stakeholders, aligning project outcomes with client goals and industry standards. * Build and maintain strong relationships with utilities, and key energy stakeholders. * Self-motivated and intellectually curious, with a proactive approach to delivering projects on time and within budget, and a solid understanding of the complexities involved in developing large-scale utility and energy projects. * Plans, writes, and performs tasks for proposals and project deliverables. * Collaborates across business lines and teams. * Engages with technical and industry organizations to remain informed on emerging technology and relevant challenges in the utility sector. * Ability to analyze and interpret complex electrical and mechanical systems. * Knowledge and ability to apply problem solving approaches and engineering theory. * Developing system models, simulating various scenarios, and generating detailed reports based on the outcomes. Qualifications Minimum requirements: * Bachelor of Science degree in Electrical Engineering or Power Systems Engineering and 4 years of relevant years of experience or demonstrated equivalency of experience and/or education. Preferred Qualifications: * Ability to work both independently and in a team environment. * Highly motivated and independent self-starter. * Excellent communication, interpersonal, and organizational skills. * Licensed Professional Engineer * Knowledge of industry standard computer software for the position (examples include software such as MS Office, CYME, PSCAD, PSS/E, ASPEN, ETAP.) Additional Information * Sponsorship for US employment authorization is not available now or in the future for this position. * Relocation assistance is not available for this position. About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM is seeking an experienced Electrical Engineer with a strong background in Power Systems and Modeling to support Energy Transition projects. This role requires deep expertise in areas such as transmission and distribution planning, generation interconnection, and electrical system modeling. The successful candidate will apply advanced methodologies in system planning, load forecasting, and grid modeling to anticipate future infrastructure needs driven by load growth, electrification, distributed energy resources (DER), and climate-related impacts. The responsibilities of this position include, but are not limited to: Provides technical expertise and strategic guidance to inform grid modernization initiatives, opportunities, and projects Evaluates, develops, and leads projects that have significant financial and operational impact. Serve as a trusted advisor to key stakeholders, aligning project outcomes with client goals and industry standards. Build and maintain strong relationships with utilities, and key energy stakeholders. Self-motivated and intellectually curious, with a proactive approach to delivering projects on time and within budget, and a solid understanding of the complexities involved in developing large-scale utility and energy projects. Plans, writes, and performs tasks for proposals and project deliverables. Collaborates across business lines and teams. Engages with technical and industry organizations to remain informed on emerging technology and relevant challenges in the utility sector. Ability to analyze and interpret complex electrical and mechanical systems. Knowledge and ability to apply problem solving approaches and engineering theory. Developing system models, simulating various scenarios, and generating detailed reports based on the outcomes. Qualifications Minimum requirements: Bachelor of Science degree in Electrical Engineering or Power Systems Engineering and 4 years of relevant years of experience or demonstrated equivalency of experience and/or education. Preferred Qualifications: Ability to work both independently and in a team environment. Highly motivated and independent self-starter. Excellent communication, interpersonal, and organizational skills. Licensed Professional Engineer Knowledge of industry standard computer software for the position (examples include software such as MS Office, CYME, PSCAD, PSS/E, ASPEN, ETAP.) Additional Information Sponsorship for US employment authorization is not available now or in the future for this position. Relocation assistance is not available for this position. About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options , well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

Who we are: We are a water-focused engineering consulting firm, certified as a Great Place to Work based on feedback from our community of over 250 team members. We ranked top three in the AEC Advisors 2021 and 2022 Diversity Index Top Firms and were recognized as one of Fortune's Best Workplaces in Consulting and Professional Services in 2023 & 2024. Since 1990, our mission has been to be the water firm of choice for both our clients and our team. Over the years we have built upon that mission and now integrate a host of high-quality services in groundwater, water supply, water and wastewater treatment, water and wastewater infrastructure, stormwater, recycled water, construction management, and operations technology from our multiple locations in the west. As a team, we work with our clients to understand their true needs. Our long-term relationships are based on integrity, partnership, and high-value solutions. In 2025 and beyond, West Yost is advancing water resources for future generations and living our core values every day. Compensation range: $119,040 to $192,420. Based on our Irvine, CA office location. (West Yost uses geographic salary differentials that would apply for candidates in other regions). LOCATION(s): Our preference is Southern California. We will consider any of our CA or OR office locations. (https://www.westyost.com/locations/) Standard benefits: We provide a comprehensive array of valuable benefits to protect your health, your family, and your way of life. Benefits include medical, dental, vision, flexible spending accounts, health saving accounts (with West Yost contribution), paid vacation, paid sick leave and holidays, two employee assistance programs, travel assistance program, 401(k) profit sharing with employer match, leaves of absence with additional supplemental paid time off, parental leave, life and AD&D insurance, short-term and long-term disability insurance, and even pet insurance. SENIOR - PRINCIPAL ENGINEER - WATER SYSTEM & WATER SUPPLY PLANNING DESCRIPTION The Senior - Principal Engineer role will contribute to the development of the firm's Water Business Sector (which encompasses water system, water resource, stormwater, recycled water, and collection system planning). Previous experience with Water System Planning/Hydraulic Modeling is required. Candidates with a desire to develop their career toward technical leadership, client service management, and/or regional/sector management are ideal. KEY RESPONSIBILITIES & FUNCTIONS Serving as a technical leader in water distribution system hydraulic evaluations utilizing a variety of commercial hydraulic modeling software programs (e.g., InfoWater Pro, OpenFlows WaterGEMS, Aquanuity, etc.). Working as part of teams on projects throughout California and Oregon with an emphasis on Southern California-based projects and clients. Analyzing water use, population, water quality, and facilities condition data Evaluating water supply availability. Developing water supply and water system capital improvement programs. Preparing technical reports and master plans. Serving as a project manager directing the hydraulic modeling and master planning work of senior level, as well as other staff engineers. Providing QA/QC review on the work of others in the water planning team Interacting directly with clients and providing excellent client service. Assisting with marketing activities and proposal development when needed. REQUIRED QUALIFICATIONS Bachelor's degree in Civil/Environmental Engineering. 10+ years of experience with Water System Planning and Hydraulic Modeling. Excellent verbal and written communication skills. Experience with CAD, GIS, and hydraulic modeling software (e.g., InfoWater Pro). PE licensure in the State of California. PE licensure in other states in which the firm is actively practicing may also be considered. PREFERRED QUALIFICATIONS Master's degree in Civil/Environmental Engineering. Proven ability to manage multiple priorities and deadlines. Ability to process accurate engineering calculations unaided and prepare reports. Proven ability to summarize technical information using appropriate grammar, punctuation and spelling for concise reader-friendliness and clarity. Experience with direct client interaction and proposal writing High proficiency with InfoWater PRO; experience with Aquanuity software Maintaining professional competency may require attending education classes and seminars, reading professional publications, and attending professional society meetings. This position may require out-of-office travel with occasional evening and overnight assignments. TRAVEL REQUIREMENTS *This position may require travel to other West Yost offices and/or client offices. Our commitment to quality begins with our hiring practices. We employ the most talented team members in our industry from all backgrounds. We are highly selective of the individuals we choose to represent the firm, seeking only those individuals whose technical abilities and commitment to client service matches our vision for excellence. We are dedicated to our number one asset, our employees. Because we are employee-owned, we are responsible for and rewarded by our own success. Come to West Yost where, with our support, you'll do the best work of your life. A day in the life: You will experience many opportunities to grow and develop professionally with your colleagues through collaborative in-person work experience, knowledge sharing, and mentorship opportunities. We also offer hybrid and flexible work schedules to our employees to help promote and encourage a healthy work/life balance. All of our team members have access to local and company-wide events, our Diversity, Equity and Inclusion Workgroup, Culture Workgroup, Wellness Workgroup, book clubs, charitable giving and community service, firm-wide resources, peer groups (young professionals & middlers group), and mentorship and leadership programs. We support and foster your career success and encourage you to be in control of your future with us. Our annual company-wide monthly staff meetings, annual in-person All Staff meeting, Duck Dinner, company camping events, company celebrations, and other company-sponsored events provide an important part of the West Yost culture, which is to have fun. Other unique benefits: You'll be provided with support in on-going education through our 529 college savings plan/student loan repayment program, tuition reimbursement, paid professional memberships, paid training, and Leadership Academy programs. You'll be recognized for your contributions at West Yost through milestone anniversary benefits, peer to peer recognition programs, the potential for employee stock ownership, annual monetary and paid time off bonuses, performance-based bonus eligibility, merit increase eligibility, and employee referral bonuses. We also offer a wellness reimbursement.

Who we are: We are a water-focused engineering consulting firm, certified as a Great Place to Work based on feedback from our community of over 250 team members. We ranked top three in the AEC Advisors 2021 and 2022 Diversity Index Top Firms and were recognized as one of Fortune's Best Workplaces in Consulting and Professional Services in 2023 and 2024. Since 1990, our mission has been to be the water firm of choice for both our clients and our team. Over the years we have built upon that mission and now integrate a host of high-quality services in groundwater, water supply, water and wastewater treatment, water and wastewater infrastructure, stormwater, recycled water, construction management, and operations technology from our multiple locations in the west. As a team, we work with our clients to understand their true needs. Our long-term relationships are based on integrity, partnership, and high-value solutions. In 2025 and beyond, West Yost is advancing water resources for future generations and living our core values every day. Compensation range: $105,250 to $189,145. Based on our Irvine, CA office location. (West Yost uses geographic salary differentials that would apply for candidates in other regions). LOCATION: Can sit in any of our CA office locations - (https://www.westyost.com/locations/ ). **This is a Hybrid role with 3 days in the office and 2 days remote.** Standard benefits: We provide a comprehensive array of valuable benefits to protect your health, your family, and your way of life. Benefits include medical, dental, vision, flexible spending accounts, health saving accounts (with West Yost contribution), paid vacation, paid sick leave and holidays, two employee assistance programs, travel assistance program, 401(k) profit sharing with employer match, leaves of absence with additional supplemental paid time off, parental leave, life and AD&D insurance, short-term and long-term disability insurance, and even pet insurance. Senior/Principal Engineer, Hydrogeologist, or Scientist (Groundwater Quality) About the Role: We are seeking a highly experienced Senior or Principal Engineer, Hydrogeologist, or Scientist with expertise in groundwater quality. The ideal candidate will have a strong background in aqueous and environmental chemistry, particularly in the environmental fate of inorganic contaminants, salts, and nutrients. This role requires the ability to model equilibrium geochemical systems and an understanding of reaction kinetics. Familiarity with California and Federal drinking water regulations, as well as water and wastewater treatment technologies and systems, is essential. Key Responsibilities: Collaborate with hydrogeologists and treatment design engineers to characterize baseline water quality conditions and changes to water quality under planning scenarios. Assess needs, analyze alternatives, and prepare feasibility studies. Conduct pilot studies and prepare basis of design reports. Work with a multi-disciplinary team to develop and evaluate water supply alternatives. Develop various cost and non-cost factors to evaluate alternatives. Work with groundwater flow and transport modelers using 2D and 3D modeling techniques to assess groundwater quality scenarios. Translate model results into actionable recommendations for developing and managing groundwater resources. Qualifications: 12+ years of experience in groundwater quality and aqueous or environmental chemistry. Expertise in the environmental fate of metals, salts, and nutrients. Proficiency in modeling geochemical systems using equilibrium and kinetic approaches. Familiarity with California and Federal drinking water regulations. Knowledge of water and wastewater treatment technologies and systems. Ability to work effectively with multi-disciplinary teams. Experience in developing and evaluating cost and non-cost factors for alternatives. Proficiency in 2D and 3D analysis techniques for groundwater characterization. Strong analytical and problem-solving skills. Preferred Skills: Excellent communication and interpersonal skills. Ability to manage multiple projects and meet deadlines. Strong organizational skills and attention to detail. TRAVEL REQUIREMENTS *This position may require travel to other offices and/or client offices. Our commitment to quality begins with our hiring practices. We employ the most talented team members in our industry from all backgrounds. We are highly selective of the individuals we choose to represent the firm, seeking only those individuals whose technical abilities and commitment to client service matches our vision for excellence. We are dedicated to our number one asset, our employees. Because we are employee-owned, we are responsible for and rewarded by our own success. Come to West Yost where, with our support, you'll do the best work of your life. A day in the life: You will experience many opportunities to grow and develop professionally with your colleagues through collaborative in-person work experience, knowledge sharing, and mentorship opportunities. We also offer hybrid and flexible work schedules to our employees to help promote and encourage a healthy work/life balance. All of our team members have access to local and company-wide events, our Diversity, Equity and Inclusion Workgroup, Culture Workgroup, Wellness Workgroup, book clubs, charitable giving and community service, firm-wide resources, peer groups (young professionals & middlers group), and mentorship and leadership programs. We support and foster your career success and encourage you to be in control of your future with us. Our annual company-wide monthly staff meetings, annual in-person All Staff meeting, Duck Dinner, company camping events, company celebrations, and other company-sponsored events provide an important part of the West Yost culture, which is to have fun. Other unique benefits: You'll be provided with support in on-going education through our 529 college savings plan/student loan repayment program, tuition reimbursement, paid professional memberships, paid training, and Leadership Academy programs. You'll be recognized for your contributions at West Yost through milestone anniversary benefits, peer to peer recognition programs, the potential for employee stock ownership, annual monetary and paid time off bonuses, performance-based bonus eligibility, merit increase eligibility, and employee referral bonuses. We also offer a wellness reimbursement.

West Yost is currently searching for an Electrical Engineer (Municipal Water Infrastructure - Power Distribution & Control Systems) to join the OTCR Sector within the West Yost team. Who we are: We are a water-focused engineering consulting firm, certified as a Great Place to Work based on feedback from our community of over 260 team members. We ranked top three in the AEC Advisors 2021 and 2022 Diversity Index Top Firms and have been recognized as one of Fortune's Best Workplaces in Consulting and Professional Services 2023 - 2025. Since 1990, our mission has been to be the water firm of choice for both our clients and our team. Over the years we have built upon that mission and now integrate a host of high-quality services in groundwater, water supply, water and wastewater treatment, water and wastewater infrastructure, stormwater, recycled water, construction management, and operations technology from our multiple locations in the west. As a team, we work with our clients to understand their true needs. Our long-term relationships are based on integrity, partnership, and high-value solutions. In 2025 and beyond, West Yost is advancing water resources for future generations and living our core values every day. Salary range: $83,655 to $143,520. Based on our Davis, CA office location. (West Yost uses geographic salary differentials that would apply for candidates in other regions). LOCATION: **Preference is anywhere near one of the West Yost offices locations. (https://www.westyost.com/locations/). There may be occasional travel to client sites around the West coast, mainly CA, OR, AZ, & WA*. Electrical Engineer (Power Distribution & Control Systems) Role Description: This is an exciting opportunity for a self-motivated individual to join our electrical, instrumentation and controls practice area within the OTCR Sector. Using your technical capabilities and collaborating with our experienced team of professionals, you will provide technical and design consulting services with a focus on electrical power distribution, motor controls, lighting, grounding, instrumentation, and controls systems design to support projects for all business sectors within West Yost. You will also manage tasks, oversee the work of engineering professionals, and serve as an industry leader supporting the growth of our municipal water / wastewater practice. West Yost has developed the AWWA cybersecurity resources since 2019. West Yost is a CCE licensee from Idaho National Laboratory (INL). West Yost is a leader in applying cyber informed engineering to our projects to better protect our clients from the cyber attacks of today and tomorrow. Essential Duties and Responsibilities: Engage with internal and external project managers and clients. Perform engineering services during planning and preliminary design. Perform engineering services during detailed design, including attend/lead meetings, coordinate with project team and vendors, and development of Plans and Specifications. Perform engineering services during construction, including submittal review, RFI response, field observations. Performing system analysis using SKM Power Tools power systems analysis software. At a minimum, provide engineering oversight for staff using these software packages to publish a power systems study with arc flash hazard analysis. Prioritize and balance competing project demands and conflicting project requirements. Mentor other Electrical, Instrumentation and Controls (E/I&C) engineers and technicians to effectively complete work with attention to detail. Develop scopes, schedules and budgets for projects and project tasks. Monitor project scope, schedule, and budget to control the work according to the project plan. Delegate tasks to others; follow up on completion and quality of work. Make accurate and implementable decisions in a timely manner. Participate in client contacts and business development efforts. Reduce complex aspects of instrumentation and control engineering to terms understandable to others. Travel will be required to support project needs (approximately 10-15% of time). Key Skills Good working knowledge of the National Electrical Code Proficient with Microsoft Office (Word, Excel, Outlook, PowerPoint, MS Project) Excellent communication skills, both oral and written Performance-driven and ability to work productively, both independently and as a contributing member of a multi-discipline design team Required Qualifications 5+ years of relevant work experience Proficient in developing, reading, and understanding P&IDs and control schematics Proficient in developing, reading, and understanding electrical power and control systems Possess Bachelor's degree in Electrical Engineering, or equal depending on circumstance Professional Electrical Engineering License in California, or ability to obtain reciprocity in 6 months. TRAVEL REQUIREMENTS *This position may require travel to other offices and/or client offices. Applicant must carry a valid driver's license. Applicant must also be able to meet West Yost's rules and be eligible to drive for business. West Yost's insurance carrier reserves the right to exclude applicants based on their driving record.* Standard benefits: We provide a comprehensive array of valuable benefits to protect your health, your family, and your way of life. Benefits include medical, dental, vision, flexible spending accounts, health saving accounts (with West Yost contribution), paid vacation, paid sick leave and holidays, two employee assistance programs, travel assistance program, 401(k) profit sharing with employer match, leaves of absence with additional supplemental paid time off, parental leave, life and AD&D insurance, short-term and long-term disability insurance, and even pet insurance. Our commitment to quality begins with our hiring practices. We employ the most talented team members in our industry from all backgrounds. We are highly selective of the individuals we choose to represent the firm, seeking only those individuals whose technical abilities and commitment to client service matches our vision for excellence. We are dedicated to our number one asset, our employees. Because we are employee-owned, we are responsible for and rewarded by our own success. Come to West Yost where, with our support, you'll do the best work of your life. A day in the life: You will experience many opportunities to grow and develop professionally with your colleagues through collaborative in-person work experience, knowledge sharing, and mentorship opportunities. We also offer hybrid and flexible work schedules to our employees to help promote and encourage a healthy work/life balance. All of our team members have access to local and company-wide events, our Diversity, Equity and Inclusion Workgroup, Culture Workgroup, Wellness Workgroup, book clubs, charitable giving and community service, firm-wide resources, peer groups (young professionals & middlers group), and mentorship and leadership programs. We support and foster your career success and encourage you to be in control of your future with us. Our annual company-wide monthly staff meetings, annual in-person All Staff meeting, Duck Dinner, company camping events, company celebrations, and other company-sponsored events provide an important part of the West Yost culture, which is to have fun. Other unique benefits: You'll be provided with support in on-going education through our 529 college savings plan/student loan repayment program, tuition reimbursement, paid professional memberships, paid training, and Leadership Academy programs. You'll be recognized for your contributions at West Yost through milestone anniversary benefits, peer to peer recognition programs, the potential for employee stock ownership, annual monetary and paid time off bonuses, performance-based bonus eligibility, merit increase eligibility, and employee referral bonuses. We also offer a wellness reimbursement.