Manufacturing engineer jobs in Vacaville, CA

At Mercor, we're building the talent engine that helps leading labs and research orgs move AI forward. Our latest initiative focuses on benchmarking and improving model performance and training speed across real ML workloads. If you're an early-career Machine Learning Engineer or an ML PhD who cares about innovation and impact, we'd love to meet you. ## What to Expect As a Machine Learning Engineer, you'll tackle diverse problems that explore ML from unconventional angles. This is a remote, asynchronous, part-time role designed for people who thrive on clear structure and measurable outcomes. - **Schedule:** Remote and asynchronous-set your own hours - **Commitment:** ~20 hours/week - **Duration:** Through December 22nd, with potential extension into 2026 ## What You'll Do - Draft detailed natural-language plans and code implementations for machine learning tasks - Convert novel machine learning problems into agent-executable tasks for reinforcement learning environments - Identify failure modes and apply golden patches to LLM-generated trajectories for machine learning tasks ## What You'll Bring - **Experience:** 0-2 years as a Machine Learning Engineer or a PhD in Computer Science (Machine Learning coursework required) - **Required Skills:** Python, ML libraries (XGBoost, Tensorflow, scikit-learn, etc.), data prep, model training, etc. - **Bonus:** Contributor to ML benchmarks - **Location:** MUST be based in the United States ## Compensation & Terms - **Rate:** $80-$120/hr, depending on region and experience - **Payments:** Weekly via Stripe Connect - **Engagement:** Independent contractor ## How to Apply 1. Submit your resume 2. Complete the System Design Session (< 30 minutes) 3. Fill out the Machine Learning Engineer Screen (engineering, and research use Mercor to work on frontier projects shaping the next era of AI.

Job Responsibilities: The Project Engineer at FLINT supports the Project Manager and Project Superintendent to facilitate a well-managed project. The Project Engineer assists with the overall management and administration of projects including pre-construction services, estimating, subcontractor management, RFIs, submittal process, CORs, and SCOs. Responsibilities include: Drafting and reviewing subcontracts and purchase orders Thoroughly reviewing project documents and familiarizing with project participants Representing the company in project meetings Determining submittal requirements and maintaining the submittal log Assisting in developing and maintaining project schedules Conducting regular site visits to ensure proper construction and adherence to schedule Administering As-Built drawings Handling project correspondence and documentation Obtaining necessary permits and ensuring timely receipt of record documents Assisting in administering the Punch List Performing additional duties as assigned Job Requirements, Qualifications, Characteristics: FLINT is seeking an experienced Project Engineer with 1+ years of experience to perform project management functions on small projects ( Good grasp of construction terminology and activities Understanding of all trades including MEP and building permit process Ability to estimate CORs, assist in bidding, and assemble project estimates Familiarity with cost control and management processes Basic understanding of prime contract types and delivery methods Proficiency in project documentation, scheduling, safety practices, and technology tools (Fieldview, Viewpoint, Team VPT1, Bluebeam, Pype, GCPay, P6, and Vista) Skills in business development and maintaining customer relations Understanding of fee enhancement, risk mitigation, and client management Ability to mentor team members and promote teamwork and cooperation

80Twenty is a boutique marketing recruitment agency that connects high-growth companies with exceptional candidates. Want to build technology that truly moves the needle in healthcare? Join a fast-scaling, profitable healthcare services company - independently grown and not VC-backed - on a mission to make healthcare simpler, smarter, and more human! Our client is a healthcare tech and services company based in San Francisco, combining clinical expertise, operational excellence, and modern engineering to reshape how people experience care. From personalized medication management and transparent pharmacy pricing to community-based chronic care support, we're building a system that empowers both patients and providers. This is a fully onsite role based in San Francisco, CA. Candidates must be located within 30 miles of San Francisco. The standard schedule is Monday-Friday, 9am-7pm and may vary depending on business needs and role responsibilities. In this role, you will: Design, build, and scale backend services that power pharmacy, telehealth, and patient-facing workflows. Collaborate cross-functionally with product, operations, and pharmacy teams to deliver seamless integrations and reliable systems. Lead architectural design discussions and set long-term technical direction for the backend stack. Implement best practices for system reliability, observability, security, and scalability. Drive operational excellence through CI/CD pipelines, cloud infrastructure (AWS), and container orchestration (Kubernetes). Mentor fellow engineers and help shape our backend engineering culture. Optimize system performance and streamline complex data flows across distributed services. Influence and define standards for how we build, test, and deploy software across the company. Who You Are 7+ years of backend engineering experience, ideally in fast-moving production environments. Strong experience with Node.js (TypeScript / JavaScript) and modern backend frameworks. Deep familiarity with AWS, Kubernetes, CI/CD, and distributed system design. Adept at owning code from design through deployment - you care about maintainability, reliability, and long-term scalability. Excellent communicator who enjoys collaborating across disciplines. Motivated by solving complex real-world problems in healthcare and improving patient outcomes. Bonus points for experience in healthcare, pharmacy systems, inventory/fulfillment flows, or regulated environments. Why This Role Stands Out You'll own high-impact systems that directly affect patient and provider experiences. You'll shape backend architecture and engineering best practices in a growing company. You'll join a profitable, non-VC-backed organization focused on long-term sustainability. You'll work in-person with an ambitious, mission-driven team in downtown San Francisco. Competitive compensation, equity opportunities, and strong benefits designed to help you thrive. This is a great opportunity to be a key member of the engineering team, taking technical ownership of our pharmacy platform's core backend systems. Your work will directly power real-time healthcare operations and improve access to care. If you're excited to apply your engineering expertise to meaningful healthcare infrastructure - and want to join a company that values autonomy, sustainability, and impact - we want to hear from you! Base salary: $250k-300k DOE + generous equity and benefits

Project Engineer - Heavy Civil - Iconic Landmark Project - $115,000 - $150,000 I'm partnering with one of the top-performing general contractors in the nation, known for delivering some of the most high-profile, complex, and technically demanding heavy civil projects across the U.S. They are seeking a Project Engineer to join their team on an iconic California landmark project-a rare opportunity to work on major infrastructure assets such as landmark bridges, large-scale transit improvements, and aviation expansions. This role offers exceptional exposure to senior project leadership and hands-on involvement in shaping high-visibility civil works. Salary: $115,000 - $150,000 (D.O.E) Sector: Heavy Civil / Infrastructure (Bridges, Transit, Aviation, Large-Scale Civil) Why Join? Iconic Project Exposure: Be part of a once-in-a-generation infrastructure project recognized across the industry. Career Growth: Accelerate your development with direct access to senior leadership and a clear path toward Project Manager roles. Lean, Agile Team: Join a streamlined, highly respected project team focused on technical excellence and efficient delivery. Top-Tier Contractor: Work for a GC with a strong national reputation and a robust pipeline of landmark civil projects. Interested? Apply directly or reach out to ***************************************

Job Title: Manufacturing Engineer Compensation: $100,000 -$125,000 Full employer-covered medical, dental, vision, and life insurance for employee, 401(k) ** VISA SPONSORSHIP AND RELOCATION ASSISTANCE ARE NOT AVAILABLE FOR THIS ROLE ** EXPERIENCE WITH SEMICONDUCTOR MANUFACTURING PROCESSES IS A MAJOR PLUS! What You Will Be Doing: Develop and maintain detailed manufacturing process documentation including Operation Method Sheets, test procedures, test protocols, and quality checklists for electromechanical assemblies. Design custom fixtures, shop drawings and production tools to enhance efficiency, accuracy, and repeatability in manufacturing workflows. Translate engineering designs into clear instructions and shop drawings for production teams. Lead engineering build efforts and support assembly of complex control systems and modules. Partner with teams across Sales, Quality, and Production to refine manufacturing methods and improve outcomes. Identify and resolve production and quality issues through hands-on troubleshooting and structured problem-solving. Contribute to customer projects, ensuring deadlines and quality standards are consistently met. What You Bring: A bachelor's degree in Mechanical Engineering, preferably with experience in high-tech or semiconductor manufacturing. 5-8 years of hands-on experience in machining or fabrication, particularly with metals and plastics. Strong proficiency in SolidWorks and extensive knowledge of Geometric Dimensioning and Tolerancing (GD&T). A practical, problem-solving mindset with a strong mechanical aptitude and a data-informed approach. Clear and confident communication skills, with the ability to present ideas and results to both internal stakeholders and external customers. Working knowledge of manufacturing software, Excel, and standard business analysis tools. Ability to work independently, stay organized, and contribute in a fast-paced, cross-functional team environment.

Project Engineer - Electrical (San Francisco, CA) A well-established Bay Area electrical contractor is seeking a Project Engineer to support major public-works projects across San Francisco. The company specializes in street-lighting systems, traffic signals, low-voltage infrastructure, ITS/communications, and overhead traction power systems for municipal transit. This role is ideal for an electrical engineer who wants to build a long-term career in electrical infrastructure and public utilities. Role Overview The Project Engineer will support project planning, coordination, documentation, and field execution. You'll work closely with Project Managers, Superintendents, and field crews to ensure successful delivery of complex municipal electrical projects. Key Responsibilities Project Coordination & Documentation Prepare RFIs, submittals, as-builts, change orders, and close-out packages Assist in developing schedules, phasing plans, and manpower forecasts Track quantities, production, materials, and delivery schedules Maintain communication with suppliers, subcontractors, and city inspectors Technical & Engineering Support Review and interpret plans, specifications, one-lines, and signal/lighting layouts Support engineering tasks for: Street-lighting and roadway illumination Traffic signals, pedestrian safety systems, and controllers Low-voltage ITS, communications, and fiber systems Overhead traction power used by electric bus fleets Assist with utility coordination, conduit routing, duct bank layout, and pole/fixture placement Participate in QA/QC checks and site inspections Field Support Conduct site walks and support daily project reporting Ensure work complies with NEC, Caltrans, and City & County of SF standards Assist with safety documentation and equipment tracking Cost Control & Estimating Support cost tracking, production reporting, and invoice review Assist with takeoffs and estimating for new bids and upcoming scopes Requirements Bachelor's degree in Electrical Engineering is required 0-5 years of experience in construction, electrical infrastructure, utilities, or low-voltage systems Strong understanding of electrical fundamentals (voltage, current flow, grounding, circuits) Ability to read plans, technical specifications, and electrical diagrams Strong organizational and communication skills Proficiency with MS Office; experience with Bluebeam, AutoCAD, or Procore is a plus Valid driver's license and willingness to perform site visits Compensation & Benefits Base salary: $80,000 - $120,000 DOE Company vehicle + fuel card 401(k) Health & dental insurance Paid time off and company-paid holidays Strong long-term career progression into Assistant Project Manager and Project Manager roles

Process Engineer II About the Job Thatcher Company is seeking a Process Engineer to join our engineering team in Sacramento, California. In this role, you will provide process engineering and technical support to plant operations, capital projects, and other teams. You will work closely with operations and the business team to identify process improvement opportunities, implement plant improvement projects, and drive innovative solutions. What You Will Do Promote understanding and application of safety practices. Optimize plant production and efficiency by the implementation of improvement opportunities and management of process constraints. Work with operations and manufacturing experts to resolve technical issues. Develop and maintain process documentation and safety information such as P&IDs, material balances, equipment datasheets, process line sizing calculations, hydraulic calculations and datasheets for instruments and relief devices. Contribute to process safety and environmental performance through participation in process hazards analysis (PHA), management of changes (MOC), and incident investigation. Manage small capital projects from design through startup. Basic Qualifications Bachelor's degree in chemical engineering with 5+ years of experience in a process facility. Travel =< 20% What Will Put You Ahead Experience in process controls, project management, or process safety management. Experience with AutoCAD LT, AFT Fathom, or SolidWorks. Experience in process industry/manufacturing. Why Thatcher is right for you Competitive salary $100-125K annualized The founder of our company set up a defined contribution Profit Sharing Retirement Plan to reward the efforts and loyalty of all our employees. It is fully funded by the company, and no employee contribution or match is an element of the plan. The plan allows for a yearly contribution of up to 25% of an employee's salary. Additional benefits including health, dental, life insurance, vacation, sick leave, paid holidays and 50% additional education reimbursement. Health Savings Account (HSA) Opportunities for professional growth and development Make a direct impact on operational and financial performance

We are seeking a motivated Senior Project Engineer in the San Francisco Bay Area to support the delivery of heavy civil and/or water infrastructure projects. The Senior Project Engineer works alongside the Project Management Team which is responsible to plan and oversee the project to ensure a timely and cost effective outcome. This includes budgeting, organization, implementation and scheduling of the project. Ensure the project is constructed in a safe, ethical manner and in compliance with all federal, state, and local laws. The Project Management Team can vary greatly depending on the size and complexity of the projects, which in turn will affect the number of responsibilities the Senior Project Engineer will be involved in. Responsibilities: Serve as a key member of the Project Management Team, supporting the planning and execution of projects. Assist with budgeting, organization, scheduling, and implementation throughout the project lifecycle. Ensure projects are delivered on time, within budget, and in alignment with quality expectations. Promote and maintain safe and ethical work practices. Ensure compliance with all applicable federal, state, and local regulations. Adapt responsibilities based on the size and complexity of each project. Qualifications: Bachelor's Degree - Construction or Engineering preferred or equivalent experience. 3+ years prior relevant experience. Requires deep knowledge of job area typically obtained through advanced education combined with experience. Benefits: Competitive Salary range (based on experience) Excellent Insurance Package 401k w/match and Company Benefits An amazing culture focused on Diversity and Inclusion

Reports to Project Manager or designated Deputy Project Manager. Major Duties & Responsibilities: Manage all aspects of project documentation including submittals, RFIs and project meeting minutes. Prepare required logs and other project documentation for construction meetings. Distribute revised drawings and changes to subcontractors. Prepare change orders and track return of subcontractor pricing for Project Manager review. Coordinate with project team to ensure a timely project close out. Print and perform minor schedule updates. Gain knowledge of milestone completion dates to ensure that submittal deadlines are met. Coordinate with subcontractors to obtain submittal documentation and material lead time data. Other duties and responsibilities assigned by the PM or Deputy PM, required of a Project Engineer experienced with heavy civil construction projects. Skills/Qualifications: Minimum of 5 years construction industry experience, preferably experience with self-performed work in the heavy civil sector (bridge, highway, tunnel, and similar infrastructure). Employee must be self-motivated, supportive, and enjoy working in a collaborative team environment. Must be able to work late hours and have flexibility during peak project demands or critical operations. Must be responsive to calls, texts, and emails. Working knowledge of construction documentation, cost control, schedule, and labor management. Working knowledge of company software programs, Microsoft Office, and Microsoft Project. Ability to independently organize work assignments and meet critical deadlines. Comfortable and eager to lead a team of junior engineers, field engineers, interns, and others less experienced in the construction industry. Excellent editing, proofreading and writing skills. Must like working in a fast-paced environment. Be innovative and resourceful. “Halmar International is an Equal Opportunity Employer - M/F/Veteran/Disability/Sexual Orientation/Gender Identity.”

Based in San Francisco, is a premier construction company specializing in grading, paving, and asphalt services, and been in business for 40 years. Known for their quality craftsmanship and commitment to sustainability, they provide a wide range of services including road construction, asphalt repair, sealcoating, and site development. We have earned a solid reputation for timely project completion, attention to detail, and exceptional customer service. Their expertise serves both public and private sector clients, making them a trusted name in the Bay Area, We are currently seeking a Project Engineer to join our dynamic Team in our new San Francisco office - supporting Paving, Grading, & Civil construction projects. Job Description: Support construction activities by planning, organizing, and implementing project engineering & project controls tasks as required for successful project execution. Processing Submittals, Change Orders, and RFI's Safe work planning and execution. Project Layouts USA Layout (calling and updates) Quality control supervision. Quantity tracking Budget management Scheduling 3 weeks, 9 day look ahead, weekly schedule update (every Monday) and monthly Project Schedule Baseline Update. Contract / subcontract administration. Change coordination (COR). Document control (tags, invoices, and material). Project closeout. Provide supervision on-the-job for activities performance. Develop complete understanding of contract plans and specifications. Assist the project team in implementing overall Quality Management system. Inspect field conditions and identify problems, inaccuracies, and cost saving measures that arise or that may be encountered. Take corrective actions as needed. Inspect subordinates' work for compliance with the contract plans and specifications, point out deficiencies and explain and take any corrective action needed. Ensure compliance with all regulatory requirements for executing projects. Tracking material costs and quantities entering project sites. Create reports based on monthly material costs and inventory. Perform material takeoffs from drawings, specifications, and other contract documents. Perform basic engineering calculations and technical drafting to support field operations. Interpretation of drawings and specifications for field crews and craft supervision. Perform quantity calculations by taking measurements and determining percentage of completed/installed materials and work (billing process). Perform the preparation of work plans and work packages. Field surveying and work layout support including elevation, control points, and compilation of as-built data. USA layout/call in remarks. Layout pothole activities and performing the report. Assist in compiling, processing, and confirming daily labor timesheets. Participate in jobsite safety reviews, toolbox meetings, mass safety meetings, and safety training. Assist on Order and schedule material deliveries. Regular, reliable attendance. Work productively and meet deadlines timely. Communicate and interact effectively and professionally with supervisors, employees, and others individually or in a team environment. Perform work safely and effectively. Understand and follow oral and written instructions, including warning signs, equipment use, and other policies. May need to work additional hours during the week and weekend to complete job responsibilities within deadlines. May work at various locations and conditions may vary. Evaluate, prepare, and distribute appropriate RFI's and COR's. Maintain accurate logs/records of the activities associated with RFI/Submittal/COR processes and ensure that critical pending items are brought to the forefront. Support on multiple projects Qualifications: BS Degree in Construction Management, Engineering, or related field - may substitute degree for field experience Minimum of (1) years' experience in construction or engineering with an emphasis on Civil Projects Experience with Concrete, Paving, or Civil Construction a plus Working knowledge and ability to direct the operation of at least the following management systems: accounts payable/accounts receivable, materials control, estimating, job cost updates and subcontracts Proven abilities and skills in the following: leadership and management of people, communication (verbal and written), planning, organization, delegation as well as teaching and mentoring Ability to set standards of excellence in leadership, safety, quality and productivity for his/her subordinates Ability to access all areas of the construction site Previous experience / knowledge of City & County Municipal requirements and specifications a plus. Excellent people skills & works well with others - team player! Self-starter & educator Ability to lift 30 lbs. Possesses excellent organizational/coordination skills Computer Skills must include: Microsoft Office (Excel/Word/Access)

Level Recruiting is searching for a Construction Project Engineer for a role with a luxury residential contractor in San Francisco. Please only apply if you are currently available to work in San Francisco. The hiring company is dedicated to providing competitive pay and benefits, great company culture, opportunities for growth, and interesting and successful projects. Their primary focus is on safety, quality, satisfied clients, your own growth and experience, and the growth of the team around you. As a Project Engineer, you are dedicated to supporting the Project Manager and project team in maintaining all project documentation and facilitating construction activities from the office. You may occasionally be on site, but this is not an onsite labor position. As a Project Engineer, you will be responsible for: Creating and maintaining all project documentation, including; vendor purchase orders, subcontracts, and change orders Generating and/or issuing RFIs, Submittals, Drawings, Specifications, and other project communications Tracking responses and communication information to the appropriate party Assisting in any ongoing project estimating as the project evolves and changes Compiling the project close-out book Ensuring all plans and permits are accounted for, and copies are delivered to the Owner, as well as retained for files To be successful, you'll need: Bachelor's degree or certificate in Construction Management (REQUIRED) 1 - 2 years experience in residential construction Experience with technology: Windows, Microsoft Office, Microsoft Project, Bluebeam Revue, and Procore Some knowledge of practices, methods, equipment, materials, and tools used in residential and commercial construction Some understanding of architectural and engineering practices Some ability to read and interpret architectural drawings and specifications Excellent communication, active listening, and team-building skills Excellent organizational skills What you'll get: Competitive pay commensurate with skills and experience Medical, Dental, and Vision benefits Paid holidays and PTO Who We Are Level Recruiting is a boutique placement firm that works with the best custom home builders in the Bay Area. With over 60 years of combined experience in the industry, we carefully select our partners to make sure talented candidates are placed at companies with great culture, top pay, interesting projects, and opportunities for growth. We are dedicated to the service of helping to build companies and careers. We believe that talent builds companies and we believe in valuing talent.

We are looking for a project engineer to bridge corporate and project field support. This role will help schedule, plan, manage resource and help manage technical construction activities aiming at assuring project safety, compliance, accuracy, and quality from conception to completion. This position combines the role of business manager with the technical know-how in the construction industry. Responsibilities: Meet regularly with all parties involved, including subcontractors, superintendents, project managers and clients when necessary Help prepare, schedule, coordinate and monitor the assigned construction projects. This includes tracking time and correct phase code for the crew. Monitor compliance to applicable codes, practices, QA/QC policies, performance standards and specifications checks. May Interact daily with the clients to interpret their needs and requirements and represent them in the field Assist in overall quality control of the work (budget, schedule, and plans) and report regularly on project status Support Superintendent with day to day assignment of responsibilities, including receiving deliveries, ensuring correct products and quantities, as well as other recording of data and inspection as needed. Support Corporate office and HR with collecting and recording documentation such as safety training certificate, new hire paperwork, benefits paperwork, etc. needed from the field team. Cooperate and communicate effectively with project manager and other project participants to provide assistance and technical support. Project manager assistant might involve on site construction meetings, preparing and updating minutes, updating schedules and submittals, as well as RFIs, RFQs, and other project documents. May help prepare and manage subcontracts and invoices, secure building permits, and review timecards. Review construction deliverables and initiate appropriate corrective actions Requirements: Construction experience Advanced MS Office skills, Procore experience desired Familiarity with rules, regulations, best practices and performance standards Ability to work with multiple discipline projects Able to balance directives from General Superintendents, Project Managers, Client and Corporate staff to ensure projects are successful Decision making ability and leadership skills Time management and organization skills BS degree in Civil Engineer, Construction Management, Architecture or relevant field

Pay: $70,000.00 - $95,000.00 per year Singular Builders is a young company founded by two industry veterans. We look to perform construction for complex, sophisticated and unusual projects. We love a challenge; we know what we like and we're good at it. Our name is new, but our projects are familiar. Renovations, retrofits, residential, affordable housing and high-end interiors, inner urban infrastructure are the type of projects that we seek. We've worked together on some of the most complex, interesting and beautiful construction projects throughout California. We are now looking to bring together a team of people who really care about the work we do. What sets us apart isn't just our depth of expertise and breadth of services, but how we deliver them. The way we go about problem solving, the way we staff our projects and with whom we staff our projects - that's what makes us singular. Position Summary The position of Project “Field” Engineer will coordinate and oversee the flow of information to assist the Assistant Project Manager, Project Manager or Superintendent for the execution and completion of a construction project. This position will be a career development position to obtain an understanding of all phases of construction to develop into a Project Manager or a Superintendent role. Field experience is required. MUST HAVE EXPERIENCE IN THE CONSTRUCTION INDUSTRY Essential Functions Essential duties and responsibilities include but are not limited to: Project Office · Responsible for Request for Information (RFI) and submittal process and flow of information between project office and field personnel to ensure continuity of work. · Ensures project documents are complete, current, and stored appropriately to the company's file structure. · Participates with project start up and close out procedures and documentation. May assist with; change orders, expedite material and job site equipment, · Serves as a company representative, developing and maintaining working relationships with the trades, client, consultants, and architects. · Works as collaborative and flexible project team member. · Attends OAC meetings, takes meeting minutes and publishes and archives for project records. Field · Assists with ensuring subcontractors are following their contracts and scope of work with quality workmanship and per the schedule. · Participates in safety meetings, Oversees work on the site under a Superintendent's supervision. · Learns how to develop and follow a project schedule under the direction of a Project Manager and Superintendent · Supervises subcontractor performance and verifies quality of work as directed by the Superintendent. MUST HAVE EXPERIENCE IN THE CONSTRUCTION INDUSTRY Core Competencies · Strategic Thinker: Translate goals into action. · Strong Analytical Skills: Ability to visualize, gather information, articulate, analyze complex problems to ensure proper resolutions are determined. · Construction Knowledge Basic construction principles/practices experienced dealing with subcontracts, subcontractors and/or self-perform work. · Decision Making: When there are competing or conflicting priorities demonstrate the ability to balance the desire to be agile while remaining highly disciplined and focused. · Ambitious and Results Driven: Self-driven and motivated, leading by example to achieve desired results in a collaborative work environment. Position Type/Expected Hours of Work · This position regularly requires long hours and must be willing to work weekends and evenings as driven by the project schedule. · Can expect to work outdoors in all kinds of weather and under risky conditions. · Physical requirements - Must be able to access and navigate all areas of the construction site. · Must be able to lift up to 40 pounds at times. Travel · Travel is primarily local during the business day. Required Education · Bachelor's degree or equivalent, preferably in Construction Management, Civil Engineering, Mechanical Engineering, Architecture, or a Construction Management Certificate from an accredited university. · 4 years of construction experience · Entry level or 2 years of experience, including internships. Knowledge of: · Schematics, blueprints and drawings · Schedules · RFI, Submittals, Punch lists · Estimating concepts and budgets · Interpreting oral and written instructions · Developed skills in applicable computer programs including (Word, Excel, MS Project, Bluebeam, Procore etc.), or other specialized software utilized for construction management. · Clear oral and written communications business skills · Professional working relationships with co-workers, business partners and subcontractors · Adjusting and willingness to changing priorities from various directives workload changes Other Duties Please note this is not designed to cover or contain a comprehensive list of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice. EQUAL OPPORTUNITY EMPLOYER The Company is an Equal Opportunity Employer and does not discriminate on the basis of actual or perceived race, color, national origin , ancestry, sex (which includes pregnancy, childbirth, breastfeeding and medical conditions related to pregnancy, childbirth or breastfeeding), gender, gender identity, and gender expression, religious creed, disability (mental and physical) including HIV and AIDS, medical condition (cancer and genetic characteristics ), genetic information, age, marital status, sexual orientation, military and veteran status, denial of family and medical care leave , or any other characteristic protected by federal, state or local law. Our management team is dedicated to this policy with respect to recruitment, hiring, placement, promotion, transfer, training, compensation, benefits, employee activities and general treatment during employment. The Company will endeavor to make reasonable accommodation to the known physical or mental limitations of qualified employees with disabilities unless the accommodation imposes an undue hardship on the operation of our business. If you need assistance to perform your job duties because of a physical or mental condition, please let Human Resources know. This job description may be modified at any time at the sole discretion of Singular Builders. Job Type: Full-time Work Location: In person

The Company: haushepherd inc. is an engineering firm based in San Francisco with the mission of providing high quality engineering design and consulting services. Clients served are primarily homeowners in the San Francisco Bay Area. We are an emergent, dynamic duo that values bringing a personal touch to each client project and getting to be hands-on with every undertaking. We are looking for both new and experienced engineers to join our team in assisting homeowners repair, improve, and maintain their greatest financial asset - their residencies. Our guiding values are to 1) Lead with integrity; 2) Care for clients and coworkers; and 3) Provide value to our clients and the company. The Position: We are currently seeking a Staff Engineer to perform professional civil, structural, and geotechnical work in the realm of residential projects. This position is for full-time employment. Majority of working days will be spent in our San Francisco office, with variable time each week dedicated to the field making initial site visits and/or observing active construction projects. The individual will report directly to haushepherd's Owner/Principal Engineer, Jakob Walter, and, at times, Edward Vaccaro. As a Staff Engineer at haushepherd, it is expected that you will work alongside Jakob and Edward to perform activities that lead to the delivery of our client's projects. This will include all phases of projects from developing proposals to assembling calculation packages, plan set drawings, facilitating city and county permitting, and performing site visits to projects under active construction. Also included within the scope of work are on-site structural evaluations and consultations to first time clients. Specific examples of tasks that should be expected in the role of Staff Engineer include, but are not limited to, the following: · Respond to requests for proposals with methodologies consistent with haushepherd's standard guidelines, marketing principals, and curated materials; · Fulfill design projects within the civil/structural/geotechnical space by developing deliverables for clients, obtaining permits, and supporting construction; · Conduct general consulting, initial on-site assessments, and construction observation for haushepherd projects; · Perform a limited number of foundation and drainage assessments for homeowners and real estate transactions; and · Contribute to the ongoing development of company standards and best practices and the compilation of industry resources for the benefit of future proposals, design projects, and consultations. Qualifications: The ideal candidate will have a few years of relevant work experience; however, recent college graduates from Civil Engineering or similar programs will also be considered but will be expected to have their FE/EIT certification. The most competitive applicants will have significant familiarity with California Residential and Building Codes. Experience with structural design of residential structures is highly desired. Candidates with a valid PE license in the State of California may be considered for the position of Project Engineer. Most importantly, we are looking for a candidate that has strong interpersonal skills, demonstrating a friendly, respectful, and team-oriented approach when collaborating with co-workers and interacting with clients and contractors. The successful candidate will be seen, at some point, as the face of haushepherd, and we want to make sure that this person accurately represents our values and supports the cultivation of company culture. If you would describe yourself as a go-getter and also have the ability to integrate with a small team of engineers, oftentimes working at a quick pace to fulfill project deliverables, please apply. Holidays & PTO: Paid holidays will be provided to the employee per the haushepherd, inc. holiday schedule - this currently includes (10) paid holidays . Paid Time Off (PTO) shall be provided to the employee per the haushepherd inc. PTO policy, which is the minimum accrual of (15) PTO days per year . Benefits: Active benefits to which the employee will have access to are as follows: · 50% coverage of base medical plan · 50% coverage of base dental plan · 50% coverage of base vision plan · 100% coverage of $100K basic life haushepherd is proud to offer a robust 401(k) matching plan. Employees may contribute to a combination of traditional and/or Roth 401(k) plans. An employer match of up to 9% of base salary is provided. Compensation: The expected base salary range for the position of Staff Engineer is $60 - $90K per year, to be determined based on past experience and qualification for the role. A yearly bonus will be calculated from the volume of billable work performed by the employee and paid in January, following the completion of the calendar year. Application Process: Please submit a resume with a cover letter to be considered for the role. We will be accepting and reviewing candidates on a rolling basis and will make offers after qualified candidates are interviewed. haushepherd inc., is an equal opportunity employer. All qualified applicants will received consideration without regard to race, color, religion, sex, sexual orientation, gender identity, protected veteran status, spouse of protected veteran, or disability.

Job Responsibilities: The Project Engineer at FLINT supports the Project Manager and Project Superintendent to facilitate a well-managed project. The Project Engineer assists with the overall management and administration of projects including pre-construction services, estimating, subcontractor management, RFIs, submittal process, CORs, and SCOs. Responsibilities include: Drafting and reviewing subcontracts and purchase orders Thoroughly reviewing project documents and familiarizing with project participants Representing the company in project meetings Determining submittal requirements and maintaining the submittal log Assisting in developing and maintaining project schedules Conducting regular site visits to ensure proper construction and adherence to schedule Administering As-Built drawings Handling project correspondence and documentation Obtaining necessary permits and ensuring timely receipt of record documents Assisting in administering the Punch List Performing additional duties as assigned Job Requirements, Qualifications, Characteristics: FLINT is seeking an experienced Project Engineer with 2+ years of experience to perform project management functions on small projects ( Good grasp of construction terminology and activities Understanding of all trades including MEP and building permit process Ability to estimate CORs, assist in bidding, and assemble project estimates Familiarity with cost control and management processes Basic understanding of prime contract types and delivery methods Proficiency in project documentation, scheduling, safety practices, and technology tools (Fieldview, Viewpoint, Team VPT1, Bluebeam, Pype, GCPay, P6, and Vista) Skills in business development and maintaining customer relations Understanding of fee enhancement, risk mitigation, and client management Ability to mentor team members and promote teamwork and cooperation

Project Engineer - Electrical (San Francisco, CA) A well-established Bay Area electrical contractor is seeking a Project Engineer to support major public-works projects across San Francisco. The company specializes in street-lighting systems, traffic signals, low-voltage infrastructure, ITS/communications, and overhead traction power systems for municipal transit. This role is ideal for an electrical engineer who wants to build a long-term career in electrical infrastructure and public utilities. Role Overview The Project Engineer will support project planning, coordination, documentation, and field execution. You'll work closely with Project Managers, Superintendents, and field crews to ensure successful delivery of complex municipal electrical projects. Key Responsibilities Project Coordination & Documentation Prepare RFIs, submittals, as-builts, change orders, and close-out packages Assist in developing schedules, phasing plans, and manpower forecasts Track quantities, production, materials, and delivery schedules Maintain communication with suppliers, subcontractors, and city inspectors Technical & Engineering Support Review and interpret plans, specifications, one-lines, and signal/lighting layouts Support engineering tasks for: Street-lighting and roadway illumination Traffic signals, pedestrian safety systems, and controllers Low-voltage ITS, communications, and fiber systems Overhead traction power used by electric bus fleets Assist with utility coordination, conduit routing, duct bank layout, and pole/fixture placement Participate in QA/QC checks and site inspections Field Support Conduct site walks and support daily project reporting Ensure work complies with NEC, Caltrans, and City & County of SF standards Assist with safety documentation and equipment tracking Cost Control & Estimating Support cost tracking, production reporting, and invoice review Assist with takeoffs and estimating for new bids and upcoming scopes Requirements Bachelor's degree in Electrical Engineering is required 0-5 years of experience in construction, electrical infrastructure, utilities, or low-voltage systems Strong understanding of electrical fundamentals (voltage, current flow, grounding, circuits) Ability to read plans, technical specifications, and electrical diagrams Strong organizational and communication skills Proficiency with MS Office; experience with Bluebeam, AutoCAD, or Procore is a plus Valid driver's license and willingness to perform site visits Compensation & Benefits Base salary: $80,000 - $120,000 DOE Company vehicle + fuel card 401(k) Health & dental insurance Paid time off and company-paid holidays Strong long-term career progression into Assistant Project Manager and Project Manager roles

We are seeking a motivated Senior Project Engineer in the San Francisco Bay Area to support the delivery of heavy civil and/or water infrastructure projects. The Senior Project Engineer works alongside the Project Management Team which is responsible to plan and oversee the project to ensure a timely and cost effective outcome. This includes budgeting, organization, implementation and scheduling of the project. Ensure the project is constructed in a safe, ethical manner and in compliance with all federal, state, and local laws. The Project Management Team can vary greatly depending on the size and complexity of the projects, which in turn will affect the number of responsibilities the Senior Project Engineer will be involved in. Responsibilities: Serve as a key member of the Project Management Team, supporting the planning and execution of projects. Assist with budgeting, organization, scheduling, and implementation throughout the project lifecycle. Ensure projects are delivered on time, within budget, and in alignment with quality expectations. Promote and maintain safe and ethical work practices. Ensure compliance with all applicable federal, state, and local regulations. Adapt responsibilities based on the size and complexity of each project. Qualifications: Bachelor's Degree - Construction or Engineering preferred or equivalent experience. 3+ years prior relevant experience. Requires deep knowledge of job area typically obtained through advanced education combined with experience. Benefits: Competitive Salary range (based on experience) Excellent Insurance Package 401k w/match and Company Benefits An amazing culture focused on Diversity and Inclusion

Reports to Project Manager or designated Deputy Project Manager. Major Duties & Responsibilities: Manage all aspects of project documentation including submittals, RFIs and project meeting minutes. Prepare required logs and other project documentation for construction meetings. Distribute revised drawings and changes to subcontractors. Prepare change orders and track return of subcontractor pricing for Project Manager review. Coordinate with project team to ensure a timely project close out. Print and perform minor schedule updates. Gain knowledge of milestone completion dates to ensure that submittal deadlines are met. Coordinate with subcontractors to obtain submittal documentation and material lead time data. Other duties and responsibilities assigned by the PM or Deputy PM, required of a Project Engineer experienced with heavy civil construction projects. Skills/Qualifications: Minimum of 5 years construction industry experience, preferably experience with self-performed work in the heavy civil sector (bridge, highway, tunnel, and similar infrastructure). Employee must be self-motivated, supportive, and enjoy working in a collaborative team environment. Must be able to work late hours and have flexibility during peak project demands or critical operations. Must be responsive to calls, texts, and emails. Working knowledge of construction documentation, cost control, schedule, and labor management. Working knowledge of company software programs, Microsoft Office, and Microsoft Project. Ability to independently organize work assignments and meet critical deadlines. Comfortable and eager to lead a team of junior engineers, field engineers, interns, and others less experienced in the construction industry. Excellent editing, proofreading and writing skills. Must like working in a fast-paced environment. Be innovative and resourceful. “Halmar International is an Equal Opportunity Employer - M/F/Veteran/Disability/Sexual Orientation/Gender Identity.”

Company We are a leading heavy civil contractor recognized for delivering complex transportation, bridge, and infrastructure projects across the United States. We are committed to innovation, technical excellence, teamwork, and safety in every aspect of our work. We are seeking a highly motivated Project Engineer to join our team on the Golden Gate Bridge Seismic Retrofit Project, a landmark multi-year initiative focused on enhancing the bridge's structural resilience while preserving its historic integrity. Position Overview The Project Engineer will support daily engineering, coordination, and management activities for the seismic retrofit scope of work. This role involves close collaboration with construction teams, subcontractors, designers, and project stakeholders to ensure successful and safe execution of all project phases. The ideal candidate has strong technical competence, exceptional communication skills, and the ability to thrive in a high-profile, fast-paced environment. Key Responsibilities Engineering & Technical Support Assist with interpretation of contract documents, specifications, drawings, and engineering reports. Prepare and review engineering calculations, construction methodologies, and temporary works designs. Support seismic retrofit activities including steel reinforcement, anchorage systems, structural modifications, and specialty access/rigging needs. Contribute to value engineering initiatives and constructability reviews. Project Coordination & Documentation Develop and maintain submittals, RFIs, design clarifications, as-built drawings, and technical logs. Coordinate closely with the design team, project managers, superintendents, inspectors, and owner representatives. Track material procurement, production rates, and schedule impacts. Assist in preparing progress reports, meeting minutes, and documentation required Field Support Provide daily field engineering support to construction crews, ensuring work complies with plans, specs, and safety requirements. Monitor installation quality, survey/layout, tolerances, and inspections for seismic retrofit components. Support resolution of field issues through collaboration with designers and specialty subcontractors. Safety & Compliance Uphold safety culture and ensure compliance with OSHA, Cal/OSHA, and project safety requirements. Participate in hazard analysis, risk mitigation planning, and safety audits. Ensure quality control procedures are followed for all seismic retrofit activities. Scheduling & Cost Management Support development and maintenance of project schedules (Primavera P6 preferred). Track quantities, cost trends, resource needs, and forecast impacts. Assist with change order preparation, cost backup, and documentation. Qualifications Required Bachelor's degree in Civil Engineering, Structural Engineering, Construction Management, or related field. 2-5+ years of experience in heavy civil, bridge, or structural construction projects. Strong understanding of structural systems, steel and concrete construction, and seismic retrofit principles. Proficiency with engineering and construction software (AutoCAD, Bluebeam, MS Office; P6 a plus). Excellent analytical, organizational, and communication skills. Ability to work in challenging field conditions, including heights, marine environments, and active jobsite constraints.