Environmental scientist jobs in Redlands, CA

: Ninyo & Moore Geotechnical & Environmental Sciences Consultants has an immediate opening in our Irvine, California office for a Senior Staff Environmental Scientist with a CSST and hazardous materials/industrial hygiene experience (required). Duties will include: Making frequent visits to project sites at the direction of the Project Manager. Acquiring permits, and reviewing background data, site photos and aerial photographs. Assist the Project Manager in the acquisition, documentation and dissemination of data related to all phases of environmental assessment/projects. These activities will include, but not be limited to, performing site reconnaissance, asbestos and lead surveys, abatement monitoring, industrial hygiene evaluations. Preparation of field data, photographic documentation, and quantification of hazardous materials. Performing various assigned tasks such as coordinating and scheduling subcontractors, performing basic calculations, preparing field studies, and report writing under the direction of the Project Manager. Perform assignments of limited scope and complexity, usually as a portion of broader assignments, in accordance with established company policies/procedures. Conduct special assignments as directed by the supervisor. Education: A Bachelors degree in Engineering, Geology, Environmental Science or related scientific field or technical field from an accredited institution is required (not a recent graduate). Required Certifications: Certified Site Surveillance Technician (CSST) or CAC & and Lead Inspector/Assessor/Project Monitor/Sampling Technician REQUIRED Required skills: At least two years of professional work experience performing most or all of the duties listed in the job description (at least under number 3) Ability to perform fieldwork, data collection, evaluation, and technical writing skills. Good written and verbal communication, analytical, organizational and time management skills are required. Ability to work collaboratively and with discretion. Attention to detail, integrity, organization, communication, interpersonal, clerical, and computer skills. Basic knowledge of computer software pertaining to environmental design. Ability to carry out fieldwork at times in hazardous conditions because of climate isolation, topography, or means of transportation. Valid drivers license with acceptable violation history. Location: Irvine, CA Status: Full-time Compensation details: 75000-80000 Yearly Salary PI2d2e1ec0eee8-31181-39062511

ABOUT YOU Are you looking to build a career in the environmental field? Are you passionate about the environment and working collaboratively to improve our environment? If the answer is, “Yes!” then we have an exciting career opportunity for you. Who are we? We are Montrose Environmental Group, the premier environmental services provider. The Staff Environmental Scientist/Engineer (Santa Ana, CA) provides direct support, under the direction of Project Managers and Principals, to environmental projects. The Staff Environmental Scientist/Engineer will complete tasks as assigned using applicable tools and skills to help develop, implement, and maintain management strategies, procedures, and plans for our clients to ensure compliance with state, federal, and local regulations. The position will be required to conduct fieldwork, perform basic calculations and analysis, prepare permit applications and regulatory guidance documents, and assist with preparation of other environmental documents, such as periodic reports. This role requires that the individual is familiar with the Microsoft Windows Operating System, Microsoft Office suite of applications (i.e., Word, Excel, PowerPoint), personal data file (PDF) editors (i.e., Adobe or Foxit), and Google Earth. **IMPORTANT NOTE** We're currently looking for candidates who live within a reasonable driving distance of the Santa Ana, CA area because we expect the candidate to be in the office at least twice a week. At this time, we are not offering relocation or travel assistance. If you're applying from outside the area, please note that relocation or travel would be at your own expense. We truly appreciate your interest and understanding! A DAY IN THE LIFE As a Staff Environmental Scientist/Engineer (Santa Ana, CA), you will be part of a strong team of committed professionals. This role will be responsible for a full range of activities including: Work effectively, both independently and in a team setting Work collaboratively with peers, seniors and our clients to build and strengthen relationships Be present and engaged in team and client meetings, and share ideas Conduct field work at client sites to collect data Assist with research and data collection efforts as requested by project managers Prepare environmental guidance documents, permit applications, compliance plans, and other resources for clients Tracks project budget and project hours and utilizes time effectively to complete tasks within assigned timeframe(s) Be knowledgeable of regulatory standards in environmental technical areas of responsibility Maintain confidentiality at all times, both within Montrose and for our clients and affiliates Exercise safe work practices by following all Company safety rules and OSHA regulations, including completion of all required safety training programs Participate in the company's continuous improvement programs and provide support to team efforts Keep up-to-date and current on industry trends by completing formal training, reviewing professional publications, and attending professional workshops Perform other duties as assigned NECESSARY QUALIFICATIONS To perform this job successfully, individuals must be able to perform each duty and responsibility satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the duties and responsibilities. MINIMUM Qualifications Bachelor's Degree in Environmental Sciences or Engineering (preferably civil, environmental, or chemical) from an accredited four-year college or university 0-2 years of environmental compliance experience with industrial, municipal, and/or federal clientele Valid driver's license with driving record in accordance to Company standard Working knowledge of business software (Microsoft Office, Outlook) Strong oral and written communication skills Strong time management skills with the ability to work well under pressure with multiple deadlines Organizational skills and attention to detail This position can be physically demanding and will require work in various working environments/conditions which requires that an individual be physically capable of canvassing large project areas by foot on various terrain and potentially in inclement weather. The position may involve local travel as needed. Prior environmental consulting experience is a plus WHAT WE CAN OFFER TO YOU At Montrose, we're not just determined to think about a better way forward for environmental services today and down the road - we're committed to making it a reality. Our Principles guide us: We Value Our People, We Value Our Community, We Value Our Clients, We Value Our Shareholders. We care for the well-being of our people and offer: Competitive Compensation Packages Pay salary of $71,000 to $80,000. Offers will be commensurate with qualifications and experience. Competitive medical, dental, and vision insurance coverage Medical, Dependent Care and Transit Flexible Spending Accounts Company paid Life and Disability Insurance and access to additional voluntary programs 401k with a competitive employer match Annual Bonus Eligibility based on performance Progressive vacation policies and company holiday to ensure work/life balance for our people A financial assistance program to help support peers in need Access to telemedicine and employee assistance programs Access to best rates in the industry to bring your student loan debt down to size MAKE THE MOVE Montrose is a leading environmental solutions company focused on supporting commercial and government organizations as they deal with the challenges of today, and prepare for what's coming tomorrow. With approximately 3,400 employees across over 130 locations around the world, Montrose combines deep local knowledge with an integrated approach to design, engineering, and operations, enabling the Company to respond effectively and efficiently to the unique requirements of each project. From comprehensive air measurement and laboratory services to regulatory compliance, emergency response, permitting, engineering, and remediation, Montrose delivers innovative and practical solutions that keep its clients on top of their immediate needs - and well ahead of the strategic curve. Want to know more about Montrose? Visit montrose-env.com! Montrose is an Equal Opportunity Employer. Our firm is committed through responsible management policies to recruit, hire, promote, train, transfer, compensate, and administer all other personnel actions without regard to race, color, religion, sex (including pregnancy, sexual orientation, gender expression, and gender identity), national origin, disability, age, genetic information, marital status, citizenship status, military status, and any other class protected by federal, state, or local law. #INDMEG #LI-MEG

Duration: 12 Months (Contract-to-Hire) Schedule: Monday-Friday, 8am-5pm (Flexible, Hybrid) Compensation: $90,000-$130,000 annually + Medical, Dental, 401(k), Profit-Sharing, PTO About the Role This is a field-forward position (approximately 80% field-based) ideal for someone with a strong background in environmental science, geology, or engineering who's ready to take the next step into project management. You'll support and lead environmental site investigations, coordinate vendors, manage budgets, and contribute to technical deliverables across a diverse portfolio of projects. ️ Responsibilities * Conduct groundwater and soil sampling, drilling oversight, and Phase I/II Environmental Site Assessments * Scope jobs, build budgets, and manage vendors across up to 20 active projects * Support proposal development and client communications * Interpret environmental data and contribute to technical reports * Ensure compliance with environmental regulations and QA/QC standards * Collaborate with senior PMs and technical experts on remediation and due diligence projects Must-Have Qualifications * 4-6 years of total experience in environmental consulting * At least 1 year in a project coordination or junior PM role * Bachelor's degree in environmental science, geology, engineering, or related field * Strong field investigation experience (80% field-based) * Excellent organizational and communication skills * Willingness to commit to the role for at least 3 years Preferred Skills * Master's degree in a related field * Certifications: PG, PE, QISP, or GIT * Report writing experience (writing samples will be requested) * Familiarity with human health risk assessments * Experience with clients in oil & gas, military, municipalities, or private development Why Join This Team? * Collaborative, kind, and skilled team * Path to ownership and equity * Beautiful Orange County office * National project exposure with minimal travel * Calm, laid-back culture with flexibility * Competitive salary + medical, dental, 401(k), profit-sharing, and generous PTO About the Company A national environmental consulting firm specializing in wastewater, stormwater, regulatory compliance, and soil and groundwater remediation. With headquarters in Southern California and regional offices across the U.S., the firm serves a wide range of markets including aerospace/defense, oil & gas, legal, government, utilities, and developers-offering exposure to diverse and technically challenging projects. Apply today to make a meaningful impact and grow your career in environmental project management! Job Type & Location This is a Permanent position based out of Orange, CA. Pay and Benefits The pay range for this position is $90000.00 - $180000.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: * Medical, dental & vision * Critical Illness, Accident, and Hospital * 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available * Life Insurance (Voluntary Life & AD&D for the employee and dependents) * Short and long-term disability * Health Spending Account (HSA) * Transportation benefits * Employee Assistance Program * Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a hybrid position in Orange,CA. Application Deadline This position is anticipated to close on Dec 18, 2025. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

FirstCarbon Solutions (FCS), an ADEC Innovation, is focused on improving the world we live in. It's our goal to improve the lives of all the people we work with, whether they are clients, partners, or colleagues. Come join our team of amazing professionals dedicated to making the world a better place! FCS is looking for an experienced Senior Environmental Services Project Manager. This role is an evergreen position, meaning we are always looking for talented individuals to join our team. Applications for this position are continuously accepted and reviewed on a rolling basis. The Senior Environmental Services Project Manager (CG08A - CG09B) will oversee the preparation and administration of technically and legally sound environmental studies-primarily Environmental Impact Reports (EIR) / Environmental Impact Statements (EIS). This Sr. Project Manager will also be responsible for proactive business development and marketing activities and supervise and guide our amazing junior technical staff. This role offers flexibility between Remote, Hybrid, and In Office out of our Irvine or Walnut Creek Locations. This position will report to a Project Manager. This is a Full-Time, Part-Time, or On-Call position. Duties and Responsibilities Planned, organized, scheduled, assigned, coordinated, and directed the activities of project staff. Establish task budgets and time schedules and coordinate with the overall project. Conduct research and prepare technical sections for environmental documents. Review research and written materials submitted by staff and suggest any improvements. Manage administration of clients and sub-consultant contracts, project budgets, and billings. Review contractual terms and identify potential conflicts Prepare project invoices, approve sub-consultant invoices, and monitor accounts receivables in a timely and effective manner Provide input for long-range financial planning (i.e., 3- to 6-month workload projections) Participate in staff training programs Conduct and participate in public and private sector project meetings, including making presentations to the public during scoping, community meetings, and public hearings. Develop project opportunities through proactive marketing of the firm Coordinate and prepare a proposal and qualification packages with the Marketing Department Prepare fee, schedule, and scope of work for proposals. Provide opportunities to maximize profitability Assist marketing efforts by providing complete project descriptions on current projects and updating resumes as needed Skills Establish and maintain a high level of communication with staff, clients, and sub-consultants Supervise and efficiently edit technical staff's written materials to provide constructive feedback. Proactively and efficiently manage multiple projects Promote teamwork through interpersonal skills Demonstrated proficiency in MS Word and Excel, as well as internet usage Education and Experience Bachelor's degree in Environmental Sciences, Planning, Geography, or a related field 7+ years' of professional experience in the environmental and/or planning field Advanced knowledge of the principles and practices of the environmental consulting industry, including the California Environmental Quality Act (CEQA) and/or National Environmental Policy Act (NEPA) and their processing requirements Business Development experience with strong client relations skills 2+ years' experience managing large-scale projects/programs (>$1M in revenue) Experience in managing large compliance programs, project management techniques, marketing and proposal preparation, and financial management principles and practices Prior Supervisory and training experience is highly desired Salary: $100,000 - $135,000 We offer competitive salaries based on location, experience, and education. Our comprehensive benefits also include personal and professional development opportunities for qualified employees. If you want to work in a collaborative, creative work environment where you can provide meaningful contributions while being challenged to grow on the job, then you are encouraged to apply! Competitive, progressive benefits, including Example: Full-time, regular employee Up to 100% employer paid premiums employee medical (with buy-up options) and up to 55% coverage for eligible dependent(s) Up to 80% employer-paid dental and vision covered premiums for employees. Eligible dependent coverage also available. Employer sponsored Group Life and AD&D insurance with discounted voluntary coverage also available Employer covered Short- & Long-Term Disability insurance Employee Assistance & Wellness Programs (EAP) 401(k) & Roth retirement savings accounts (see HR department for details on contributions and exclusions) Pet insurance discounts Volunteer programs, committees, and opportunities Mentorship program and Work/Life Balance initiatives *All benefits are subject to eligibility and may be changed at any time by the Company. Work Environment: The position operates in an office or remote office environment. This role routinely uses standard office equipment. Physical Demands: While performing the duties of this job, the employee will sit at a computer for extended periods and communicate with clients and staff over the phone. The employee will be expected to travel, attend meetings and hearings, and perform public speaking occasionally. Compliance with the FCS Travel and Workspace Policies is a must. Information Security Adhering to all policies, guidelines, and procedures pertaining to the protection of information of the organization, employees must maintain confidentiality of all sensitive information to which they are given access. They are also responsible for reporting actual or suspected events or incidents, including vulnerabilities or breaches, that may affect the confidentiality, integrity, and availability of information to members of the Management Team. Mutual respect is fundamental. Fundamental to our teams. Fundamental to our clients. Fundamental to the communities we serve and live in. Fundamental to the landscapes we work within. We need you and your unique talents, history, and background to become the Company we aspire to be. We insist upon a culture of common respect, expect transparency, and celebrate the fundamental value and dignity of all individuals. Our mutual equality as humans is the path to innovative collaboration. We cultivate integrity, driving us to growth, and allowing us to achieve more together than we could ever hope to as individuals.

APTIM is seeking an entry Environmental Scientist on a full-time basis in the Irvine, CA area in primary support of our solid waste composition assessments of client waste containers ranging in size from 3 cubic yards to 40 cubic yards. These assessments are typically 1-2 days in duration with typical team sizes ranging from 2 to 5 depending on the size of the assessment. Assessment Work activities will include sorting through solid waste using hand tools to segregate waste items by type for the purpose of assessing various types of waste including plastics, paper, cardboard, glass, food waste and regulated materials. Assisting with the separation of the waste, weighing and inventorying items for the purpose of data analysis and reporting. Work requires the ability to bend and lift 30 pounds or less, willingness to work in Tyvek safety suits, wear required safety equipment, and ability to work on your feet for up to 8 hours. As experience is gained, motivated candidates will have the opportunity to become Team Leads and/or take on additional responsibilities coordinating assessment work activities for a wide variety of clients and preparing documentation related to the results of the assessments. Successful candidates can also participate in a variety of other environmental compliance support tasks, such as hazardous waste, hazardous materials, aboveground storage tanks, spill prevention, and DOT and RCRA compliance. The successful candidate will be experienced in supporting an environmental team. Key Responsibilities/Accountabilities: * Waste Composition Assessments * Sort solid waste into material categories including plastics, paper, cardboard, food waste, regulated waste, etc. * Use hand tools to sort waste and ability to lift and move items 30 pounds or less. * Willingness to travel with the team to transfer stations, landfills, and client sites. Travel could be required anywhere in the continental US but primary focus would be in CA. * Through experience, take on additional responsibilities including Team Lead, coordination of multiple assessments, and/or documentation of assessment results. * Other Environmental Compliance Tasks * Executing various work scopes, while meeting project schedules and budgets. * Working independently and as part of a project team and be able to adjust to changing conditions. * Working as a team member and/or team lead to assist in preparation of regulatory reports and permit applications. * Interfacing with client personnel at a corporate and facility level. * Managing time to ensure a quality product is prepared to meet project deadlines. * Applying knowledge and skills to a wide range of standard and nonstandard situations. * Following defined processes explicitly while also being able to identify and accommodate new or changing scenarios as well as developing processes for new activities. Basic Qualifications: * Must be able to pass a pre-employment drug screen. * Bachelor's degree in a core science (such as geology, chemistry, physics, or biology), engineering, environmental science, or related area required. * Related work experience of 1 -- 2 years desired. * Strong written and oral communication skills. * Strong computer skills required. Must have a demonstrated strength and proficiency in Microsoft applications such as MS Excel, MS Word, SharePoint Online, etc. and the ability to learn other software applications. * Willing to work in the field and travel to complete work. Preferred Qualifications: * Prior experience or training regarding environmental compliance and related federal and state environmental regulations desirable. * 40-Hour HAZWOPER trained. PHYSICAL REQUIREMENTS: Strength: Standing 50% Walking 20% Sitting 30% Lifting 35 lb. Carrying 35 lb. Pushing 0 ft-lb. Pulling 0 ft-lb. 2. Climbing O Balancing O 3. Stooping O Kneeling O Crouching O Crawling O Reaching Handling C Fingering C Explanation for Symbols: NP=Not Present, O=Occasionally (0-33%), F= Frequently (34-66%), C=Constantly (67-100%) ABOUT APTIM APTIM is committed to accelerating the transition toward a clean and efficient energy economy, building a sustainable future for our communities and natural world, and creating a more inclusive and equitable environment that celebrates the diversity of our communities. We specialize in environmental, resilience, and sustainability and energy solutions, as well as technical and data solutions, program management, and critical infrastructure. For every challenge our clients face, there is an opportunity for APTIM to innovate a fit-for-purpose solution that will raise your organization or community to a new standard of excellence. What you can expect from APTIM: * Work that is worthy of your time and talent * Respect and flexibility to live a full life at work and at home * Dogged determination to deliver for our clients and communities * A voice in making our company better * Investment into your personal and professional development As of the date of this posting, a good faith estimate of the current pay range for this position is $31.25 -- $32.69 per hour. Compensation depends on several factors including: experience, education, key skills, geographic location of the position, client requirements, external market competitiveness, and internal equity among other employees within APTIM. Employee Benefits APTIM Envir & Infr LLC is committed to providing an extensive range of benefits that protect and promote the health and financial well-being of our employees and their families through the APTIM Benefits Marketplace ************************************ * Medical, vision, and dental insurance: Through the marketplace, our employees can choose benefits from five metallic levels and 10+ carriers to find the right benefits that work for them in their location. * Life insurance * Short-term and long-term disability insurance * Paid holidays, vacation, and sick leave (eligibility based on company policy and applicable law) * 401(k) APTIM offers three 401k plans through the Aon Pooled Employer Plan (PEP). The specific plan you are eligible for depends on the business unit you are in. The details of the largest plan are found here: * APTIM 2025 401(k) Plan Features (makeityoursource.com) * APTIM - Helpful Documents Watch our video: About APTIM - In Pursuit of Better #LI-BN1 #LI-ONSITE

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: Arcadis has an immediate need for a Senior Environmental Consultant based out of our Los Angeles or Irvine office. This role will emphasize client marketing, developing relationships, mentoring staff, and growing the Environmental Services including: Hazardous Building Services, Indoor Air Quality, and Industrial Hygiene practice with clients in the Southern California area as well as other clients nationally. As an Internal Service Leader with Arcadis, you'll soon discover you can make a difference in our company by collaborating with staff and contributing to an interesting array of projects. You will be a key member to drive innovation and build strong technical communities within the Environment, Health, Safety, and Sustainability (EHS&S) Space. This is a great opportunity to work with a dynamic team and gain experience in a wide variety of environmental projects for diverse market sectors. Your career growth will only be limited by your passion for success! Role accountabilities: A driven go-getter with proven experience in developing new business with natural talent in marketing, networking and building new relationships. Develop relationships with client stakeholders in the Southern California region to identify and pursue business opportunities for Arcadis consultants Market, sell, develop, and manage a wide variety of industrial hygiene and safety services in the Southern California area as well as throughout the country consisting of chemical exposure assessments, noise surveys, asbestos, lead-paint, hazardous building materials, IAQ/mold consulting services and a variety of other compliance work within scope/budget/schedule expectations. Oversee the preparation of complex project proposals, reports and deliverables; coordinate and conduct the necessary review of project documents with in-house consultants, client representatives, contractors and other stakeholders on team projects. Provide leadership, training and management support to all levels of the organization to lead and mentor staff in the Industrial Hygiene consulting discipline as a subject matter expert resource. Qualifications & Experience: BS in physical sciences or industrial hygiene, safety, environmental sciences, or related science or engineering fields or equivalent years of experience 10+ years of experience in a client-oriented consulting environment with focus on industrial hygiene practice, specifically asbestos, lead-paint, hazardous building materials, management, indoor air quality and mold evaluations, and chemical exposure assessments State of California Certified Asbestos Consultant (CAC) and State of California Lead Inspector/Assessor Attention to detail, strong critical thinking and problem-solving skills; able to identify problems and implement corrective actions. Strong organizational, communication (written and verbal) and interpersonal skills. Ability to deliver effective presentations and trainings. Proficiency in Microsoft Office (Excel, PowerPoint, Word, Outlook) General understanding of HVAC systems, building mechanical systems, building construction, renovation, and demolition. Knowledge of applicable OSHA, EPA, and state regulations for asbestos, lead, etc. Must be able to lift and carry up to 30 lbs. of equipment over the duration of a work shift. Must be able to climb and descend a ladder. Preferred: Certified Industrial Hygiene (CIH) or the ability to obtain their CIH within one year of hire Current membership with associations related to Industrial Hygiene - ie. AIHA.org OSHA 40-hour HAZWOPER Why Arcadis? We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It's why we are pioneering a skills-based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together. You'll do meaningful work, and no matter what role, you'll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life and the world around you. Together, we can create a lasting legacy. Join Arcadis. Create a Legacy. Our Commitment to Equality, Diversity, Inclusion & Belonging We want you to be able to bring your best self to work every day which is why we take equality and inclusion seriously and hold ourselves to account for our actions. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity and affirmative action employer. Women, minorities, people with disabilities and veterans are strongly encouraged to apply. We are dedicated to a policy of non-discrimination in employment on any basis including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law. Arcadis offers benefits for full time and part time positions. These benefits include medical, dental, and vision, EAP, 401K, STD, LTD, AD&D, life insurance, paid parental leave, reward & recognition program and optional benefits including wellbeing benefits, adoption assistance and tuition reimbursement. We offer nine paid holidays and 20 days PTO that accrue per year. The salary range for this position is $131,023-222,739. Actual salaries will vary and are based on several factors, such as experience, education, budget, internal equity, project and location. #LI-HYBRID #Resilience-ANA #Environment-ANA #LI-HA1

The mission of The I rvine Ra nch Outdoor Education Center is to serve all youth of Orange County by providing quality outdoor educational programs that instill in them an appreciation of the outdoors and the environment, teach effective teamwork, instruct about the cultural history of Orange County and provide access to the natural resources of the surrounding areas. This 210-acre outdoor education center, owned and operated by the Orange County Council, Boy Scouts of America, is located in Orange, California and accessible through Irvine Regional Park. The Irvine Ranch Outdoor Education Center (IROEC) features half-day through five-day academic and recreational programming. Our hands-on approach to outdoor education allows participants to explore the outdoors and science while developing creativity, leadership skills and a respect for the environment. Job Description Spring Seasonal Naturalist Position We are looking for educated, professional and energetic people for our academic naturalist seasonal position. Come to Orange County, CA and help us mold young minds and have fun too as we teach common core science standards to students. Our coverage in science goes over the field of life science, physical science and earth science. These include conducting experiments, using our telescopes, digging in our garden and excavating in the Lucy Lou Mine. Also give them a strong appreciation of the outdoors by facilitating hiking, archery, zip lining, rock climbing and even our challenge course. All training is provided and paid for. before schools arrive. Staff is required to work 5 full days a week (normally Mon.-Fri.). Chaperoning at night is a requirement as well. We are looking for staff to join our team through June. The starting pay is $400/ week. The position amenities includes dorm style housing (rent free), a common room with two refrigerators, WiFi, satellite TV and kitchenette. All meals provided to students will be provided to naturalists. This is a residential camp position. Qualifications 2-4 Year Degree Need to be available for February 20th through June 9th Experience teaching (recommended but not required) Experience with youth (recommended but not required) Patience and flexibility (long hours and hard work) The ability to work and live with different personalities Enjoy working outdoors. Additional Information This job is a great experience for multiple reasons. Whether you are looking to get into the academic field, the youth field or the environmental science field, the experience will be beneficial to your future. You'll get experience writing and teaching curriculum, doing environmental projects and creating a fun and safe atmosphere for students of different demographic backgrounds. The work is hard and long, but it's very rewarding. Visit our website at ****************************** For more information about our facility or starting a career with us, please call our Academic Director Michael Wallace at ************ ext. 110.

: Ninyo & Moore Geotechnical & Environmental Sciences Consultants has an immediate opening for a Project Environmental Scientist, Engineer or Geologist in Irvine, California. The successful candidate will conduct Phase I and Phase II Environmental Site Assessments, Preliminary Endangerment Assessments (PEAs), Removal Action Workplans (RAWs) and Remedial Action Plans (RAPs), and Risk Assessments. Responsibilities will include scheduling field work and subcontractors. The candidate will perform fieldwork activities, including drilling supervision, logging of borings, test pits, trenches and cores; evaluating geologic and hydrogeologic conditions; and sampling soil, soil gas, and groundwater; and will prepare environmental proposals and reports. Duties of the Project Geologist/Engineer will also include managing project scope, budgets and schedules. Education: B.S. Degree in Environmental Sciences, Geology or Civil Engineering, M.S. preferred. Required Skills: 5-10 years experience performing all or most of the duties listed in the job description required. The ideal candidate will bring local experience and familiarity with the local geologic practice and a strong knowledge of local, state and federal regulations. The ideal candidate must be familiar with permitting acquisition, performing site assessment and soil and groundwater remediation activities and system operation and maintenance. The candidate should be a team player, detail oriented, and have excellent verbal and written communication skills. Status: Full time Location: Irvine, CA Reference ID:PEEG-IRV

Environmental Project Manager / Field Specialist Salary: $120,000 - $180,000 Join a dynamic environmental consulting firm that specializes in site investigation, remediation, and regulatory compliance. This organization is known for delivering high-quality technical solutions to clients across diverse sectors, including energy, municipal, military, and private development. With a strong reputation for integrity and innovation, the team combines deep technical expertise with a client-focused approach to solve complex environmental challenges. Key Areas of Focus * Environmental Field Investigation & Assessment: Perform groundwater and soil sampling, oversee drilling operations, and conduct Phase I/II Environmental Site Assessments (approximately 80% field-based). * Project Coordination: Scope projects, develop budgets, manage vendors, and support up to 20 active projects simultaneously. * Client Interaction: Assist with proposal development, provide project updates, and maintain strong client relationships. * Technical Execution: Analyze environmental data, support remediation strategies, and contribute to technical deliverables. ️ Daily Responsibilities * Lead and execute field investigations and sampling activities. * Coordinate subcontractors and vendors for drilling and remediation tasks. * Prepare scopes of work, cost estimates, and basic technical reports. * Support senior project managers in managing timelines, budgets, and deliverables. * Participate in client meetings and assist with proposal development. * Ensure compliance with environmental regulations and internal QA/QC standards. Size, Scope & Impact * Scope: Projects include work for oil companies, municipalities, military installations, housing developers, and private sector clients. * Impact: This role is critical to delivering projects on time and within budget, maintaining client satisfaction, and supporting business growth. * Growth: Clear path to senior project management roles, with exposure to litigation support, remediation design, and business development. Required Skills & Qualifications * Education: Bachelor's degree in environmental science, geology, engineering, or related field. * Experience: 4-6 years in environmental consulting, with at least 1 year in project coordination or junior PM role. * Field Expertise: Strong background in field investigations (80% field-based work). * Technical Skills: Environmental remediation, site investigation, groundwater and soil sampling, regulatory compliance, and report writing. * Certifications: OSHA 40-hour HAZWOPER required; PG, PE, QISP, or GIT preferred but not mandatory. Preferred Attributes * Excellent organizational and communication skills. * Ability to manage multiple projects in a fast-paced environment. * Strong client service orientation and business development mindset. * Advanced degree (MS) and technical writing proficiency are a plus. Why This Role Matters: You'll play a pivotal role in supporting environmental compliance and remediation efforts that protect communities and ecosystems. This position offers hands-on field experience, technical growth, and opportunities to advance into leadership roles. Job Type & Location This is a Permanent position based out of Orange, CA. Pay and Benefits The pay range for this position is $90000.00 - $180000.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a hybrid position in Orange,CA. Application Deadline This position is anticipated to close on Dec 12, 2025. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

Job Description FirstCarbon Solutions (FCS), an ADEC Innovation, is focused on improving the world we live in. It's our goal to improve the lives of all the people we work with, whether they are clients, partners, or colleagues. Come join our team of amazing professionals dedicated to making the world a better place! FCS is looking for an experienced Senior Environmental Services Project Manager. This role is an evergreen position, meaning we are always looking for talented individuals to join our team. Applications for this position are continuously accepted and reviewed on a rolling basis. The Senior Environmental Services Project Manager (CG08A - CG09B) will oversee the preparation and administration of technically and legally sound environmental studies-primarily Environmental Impact Reports (EIR) / Environmental Impact Statements (EIS). This Sr. Project Manager will also be responsible for proactive business development and marketing activities and supervise and guide our amazing junior technical staff. This role offers flexibility between Remote, Hybrid, and In Office out of our Irvine or Walnut Creek Locations. This position will report to a Project Manager. This is a Full-Time, Part-Time, or On-Call position. Duties and Responsibilities Planned, organized, scheduled, assigned, coordinated, and directed the activities of project staff. Establish task budgets and time schedules and coordinate with the overall project. Conduct research and prepare technical sections for environmental documents. Review research and written materials submitted by staff and suggest any improvements. Manage administration of clients and sub-consultant contracts, project budgets, and billings. Review contractual terms and identify potential conflicts Prepare project invoices, approve sub-consultant invoices, and monitor accounts receivables in a timely and effective manner Provide input for long-range financial planning (i.e., 3- to 6-month workload projections) Participate in staff training programs Conduct and participate in public and private sector project meetings, including making presentations to the public during scoping, community meetings, and public hearings. Develop project opportunities through proactive marketing of the firm Coordinate and prepare a proposal and qualification packages with the Marketing Department Prepare fee, schedule, and scope of work for proposals. Provide opportunities to maximize profitability Assist marketing efforts by providing complete project descriptions on current projects and updating resumes as needed Skills Establish and maintain a high level of communication with staff, clients, and sub-consultants Supervise and efficiently edit technical staff's written materials to provide constructive feedback. Proactively and efficiently manage multiple projects Promote teamwork through interpersonal skills Demonstrated proficiency in MS Word and Excel, as well as internet usage Education and Experience Bachelor's degree in Environmental Sciences, Planning, Geography, or a related field 7+ years' of professional experience in the environmental and/or planning field Advanced knowledge of the principles and practices of the environmental consulting industry, including the California Environmental Quality Act (CEQA) and/or National Environmental Policy Act (NEPA) and their processing requirements Business Development experience with strong client relations skills 2+ years' experience managing large-scale projects/programs (>$1M in revenue) Experience in managing large compliance programs, project management techniques, marketing and proposal preparation, and financial management principles and practices Prior Supervisory and training experience is highly desired Salary: $100,000 - $135,000 We offer competitive salaries based on location, experience, and education. Our comprehensive benefits also include personal and professional development opportunities for qualified employees. If you want to work in a collaborative, creative work environment where you can provide meaningful contributions while being challenged to grow on the job, then you are encouraged to apply! Competitive, progressive benefits, including Example: Full-time, regular employee Up to 100% employer paid premiums employee medical (with buy-up options) and up to 55% coverage for eligible dependent(s) Up to 80% employer-paid dental and vision covered premiums for employees. Eligible dependent coverage also available. Employer sponsored Group Life and AD&D insurance with discounted voluntary coverage also available Employer covered Short- & Long-Term Disability insurance Employee Assistance & Wellness Programs (EAP) 401(k) & Roth retirement savings accounts (see HR department for details on contributions and exclusions) Pet insurance discounts Volunteer programs, committees, and opportunities Mentorship program and Work/Life Balance initiatives *All benefits are subject to eligibility and may be changed at any time by the Company. Work Environment: The position operates in an office or remote office environment. This role routinely uses standard office equipment. Physical Demands: While performing the duties of this job, the employee will sit at a computer for extended periods and communicate with clients and staff over the phone. The employee will be expected to travel, attend meetings and hearings, and perform public speaking occasionally. Compliance with the FCS Travel and Workspace Policies is a must. Information Security Adhering to all policies, guidelines, and procedures pertaining to the protection of information of the organization, employees must maintain confidentiality of all sensitive information to which they are given access. They are also responsible for reporting actual or suspected events or incidents, including vulnerabilities or breaches, that may affect the confidentiality, integrity, and availability of information to members of the Management Team. Mutual respect is fundamental. Fundamental to our teams. Fundamental to our clients. Fundamental to the communities we serve and live in. Fundamental to the landscapes we work within. We need you and your unique talents, history, and background to become the Company we aspire to be. We insist upon a culture of common respect, expect transparency, and celebrate the fundamental value and dignity of all individuals. Our mutual equality as humans is the path to innovative collaboration. We cultivate integrity, driving us to growth, and allowing us to achieve more together than we could ever hope to as individuals.

APTIM is seeking an entry Environmental Scientist on a full-time basis in the Irvine, CA area in primary support of our solid waste composition assessments of client waste containers ranging in size from 3 cubic yards to 40 cubic yards. These assessments are typically 1-2 days in duration with typical team sizes ranging from 2 to 5 depending on the size of the assessment. Assessment Work activities will include sorting through solid waste using hand tools to segregate waste items by type for the purpose of assessing various types of waste including plastics, paper, cardboard, glass, food waste and regulated materials. Assisting with the separation of the waste, weighing and inventorying items for the purpose of data analysis and reporting. Work requires the ability to bend and lift 30 pounds or less, willingness to work in Tyvek safety suits, wear required safety equipment, and ability to work on your feet for up to 8 hours. As experience is gained, motivated candidates will have the opportunity to become Team Leads and/or take on additional responsibilities coordinating assessment work activities for a wide variety of clients and preparing documentation related to the results of the assessments. Successful candidates can also participate in a variety of other environmental compliance support tasks, such as hazardous waste, hazardous materials, aboveground storage tanks, spill prevention, and DOT and RCRA compliance. The successful candidate will be experienced in supporting an environmental team. Key Responsibilities/Accountabilities: Waste Composition Assessments Sort solid waste into material categories including plastics, paper, cardboard, food waste, regulated waste, etc. Use hand tools to sort waste and ability to lift and move items 30 pounds or less. Willingness to travel with the team to transfer stations, landfills, and client sites. Travel could be required anywhere in the continental US but primary focus would be in CA. Through experience, take on additional responsibilities including Team Lead, coordination of multiple assessments, and/or documentation of assessment results. Other Environmental Compliance Tasks Executing various work scopes, while meeting project schedules and budgets. Working independently and as part of a project team and be able to adjust to changing conditions. Working as a team member and/or team lead to assist in preparation of regulatory reports and permit applications. Interfacing with client personnel at a corporate and facility level. Managing time to ensure a quality product is prepared to meet project deadlines. Applying knowledge and skills to a wide range of standard and nonstandard situations. Following defined processes explicitly while also being able to identify and accommodate new or changing scenarios as well as developing processes for new activities. Basic Qualifications: Must be able to pass a pre-employment drug screen. Bachelor's degree in a core science (such as geology, chemistry, physics, or biology), engineering, environmental science, or related area required. Related work experience of 1 -- 2 years desired. Strong written and oral communication skills. Strong computer skills required. Must have a demonstrated strength and proficiency in Microsoft applications such as MS Excel, MS Word, SharePoint Online, etc. and the ability to learn other software applications. Willing to work in the field and travel to complete work. Preferred Qualifications: Prior experience or training regarding environmental compliance and related federal and state environmental regulations desirable. 40-Hour HAZWOPER trained. PHYSICAL REQUIREMENTS: Strength: Standing 50% Walking 20% Sitting 30% Lifting 35 lb. Carrying 35 lb. Pushing 0 ft-lb. Pulling 0 ft-lb. 2. Climbing O Balancing O 3. Stooping O Kneeling O Crouching O Crawling O Reaching Handling C Fingering C Explanation for Symbols: NP=Not Present, O=Occasionally (0-33%), F= Frequently (34-66%), C=Constantly (67-100%) ABOUT APTIM APTIM is committed to accelerating the transition toward a clean and efficient energy economy, building a sustainable future for our communities and natural world, and creating a more inclusive and equitable environment that celebrates the diversity of our communities. We specialize in environmental, resilience, and sustainability and energy solutions, as well as technical and data solutions, program management, and critical infrastructure. For every challenge our clients face, there is an opportunity for APTIM to innovate a fit-for-purpose solution that will raise your organization or community to a new standard of excellence. What you can expect from APTIM: Work that is worthy of your time and talent Respect and flexibility to live a full life at work and at home Dogged determination to deliver for our clients and communities A voice in making our company better Investment into your personal and professional development As of the date of this posting, a good faith estimate of the current pay range for this position is $31.25 -- $32.69 per hour. Compensation depends on several factors including: experience, education, key skills, geographic location of the position, client requirements, external market competitiveness, and internal equity among other employees within APTIM. Employee Benefits APTIM Envir & Infr LLC is committed to providing an extensive range of benefits that protect and promote the health and financial well-being of our employees and their families through the APTIM Benefits Marketplace ************************************ Medical, vision, and dental insurance: Through the marketplace, our employees can choose benefits from five metallic levels and 10+ carriers to find the right benefits that work for them in their location. Life insurance Short-term and long-term disability insurance Paid holidays, vacation, and sick leave (eligibility based on company policy and applicable law) 401(k) APTIM offers three 401k plans through the Aon Pooled Employer Plan (PEP). The specific plan you are eligible for depends on the business unit you are in. The details of the largest plan are found here: APTIM 2025 401(k) Plan Features (makeityoursource.com) APTIM - Helpful Documents Watch our video: About APTIM - In Pursuit of Better #LI-BN1 #LI-ONSITE

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: Arcadis is seeking an entry-level Geologist to join our team in Irvine, CA. While this position requires both field and office work, the candidate should expect to spend 50% to 75% of their time in the field. You will have the opportunity to join a dedicated team in Irvine, CA that prioritizes mentorship and your professional growth. The team is committed to supporting your success and providing guidance as you navigate your role. As part of our Resilience Environment team, you'll help improve quality of life. Role accountabilities: As part of this role, you will be responsible for assisting Project Managers (PMs) and Task Managers (TMs) in planning and executing environmental site characterization, investigation, and remediation tasks. Fieldwork will also be a key aspect of this position, which will offer you an opportunity to be trained to oversee drilling for soil sampling and groundwater well installation, groundwater sampling, subcontractor oversight, operation and maintenance of remediation systems, vapor intrusion/soil gas surveys, among other tasks. It is essential to conduct fieldwork with a focus on health and safety. Your core duties will include: Prepare subcontracts and oversee the work of subcontractors. Writing and preparing technical reports, work plans, letters, and memoranda Office work may include task coordination, data compilation and interpretation, cost estimates, health & safety plan preparation, report writing, regulatory file reviews, proposal writing, project strategy development, schedule and budget management, and establishment of subcontracts. Conduct field work including soil, groundwater, and/or vapor sampling in the field. Field work will require regional business travel for up to 1-2 days per week on average. A few times per year, travel will be required within the U.S. for up to two weeks at a time. To be successful in this role, you should possess strong written and oral communication skills, be self-motivated, and exhibit independent thinking. You should be able to work effectively and efficiently in a team setting as well as independently and remotely. Successful candidates will demonstrate their ability to be adaptable, creative problem solvers who can work collaboratively as a team member. In summary, this position encompasses both office work (task management, data analysis, report preparation, scope preparation, and client communications) as well as field work. Field work will require regional business travel for up to 1-2 days per week on average. A few times per year, travel will be required within the U.S. for up to two weeks at a time. Estimated travel is up to 75% during the first two years, with travel reduced with career growth. By the third year, travel for field work is typically 50%. Travel expenses are reimbursable. A valid driver's license is required for the role. Qualifications & Experience: Required Qualifications Bachelor's of Science in Geology, Hydrogeology, or closely related field (i.e., environmental science, physical science) Preferred Qualifications Master of Science degree in Geology or closely related field Current OSHA 40-hour HAZWOPER training Why Arcadis? We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It's why we are pioneering a skills-based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together. You'll do meaningful work, and no matter what role, you'll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life and the world around you. Together, we can create a lasting legacy. Join Arcadis. Create a Legacy. Our Commitment to Equality, Diversity, Inclusion & Belonging We want you to be able to bring your best self to work every day which is why we take equality and inclusion seriously and hold ourselves to account for our actions. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity and affirmative action employer. Women, minorities, people with disabilities and veterans are strongly encouraged to apply. We are dedicated to a policy of non-discrimination in employment on any basis including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law. Arcadis offers benefits for full time and part time positions. These benefits include medical, dental, and vision, EAP, 401K, STD, LTD, AD&D, life insurance, paid parental leave, reward & recognition program and optional benefits including wellbeing benefits, adoption assistance and tuition reimbursement. We offer nine paid holidays and 15 days PTO that accrue per year. The salary range for this position is $56,798- $90,876 Actual salaries will vary and are based on several factors, such as experience, education, budget, internal equity, project and location. #LI-RV1 #EarlyCareersANA #Resilience-ANA #Environment-ANA

ABOUT YOU Are you passionate about air quality and ready to join an inclusive work environment, committed to leading new ideas and pathways, and to delivering value? If the answer is, “Yes!” then we have an exciting career opportunity for you as a Client Project Manager. Who are we? We are Montrose, a global environmental services provider offering environmental planning and permitting, measurement and analytical services, and environmental resiliency and sustainability solutions. Our qualified engineers, scientists, technicians, associates, and policy experts are proud of our collective expertise and the collaborative nature of our approach to helping clients. We strive to optimize environmental resiliency in a way that effectively complements our clients' decision-making and operations and efficiently fulfills their project requirements. We have 3000+ employees and more than 135 global locations - all ready to provide solutions for environmental needs. WHAT WE CAN OFFER YOU As a key member of our Montrose team, you can expect: Mentorship and professional development resources to advance your career Direct exposure to our industry's leading experts who are solving the world's toughest environmental challenges An entrepreneurial environment where you can learn, thrive and collaborate with talented colleagues Opportunities to engage and contribute in our Diversity, Fairness and Inclusion and Women Empowering Leadership employee resource groups Competitive compensation package: annual base salary ranging from $85k to $125k, commensurate with accomplishments, performance, and credentials GSA Per Diem on days with overnight travel Competitive medical, dental, and vision insurance coverage 401k with a competitive 4% employer match Progressive vacation policies, company holidays and paid parental leave benefits to ensure work/life balance A financial assistance program that supports peers in need, known as the Montrose Foundation Access to attractive student loan rates to optimize your student loan payoff plans A DAY IN THE LIFE As a key member of the stack team, this role will be responsible for a full range of duties including: Assessing client goals, regulatory requirements, and relevant data to craft technical proposals, test plans, and technical reports Manages all technical, financial, and administrative aspects of stationary source testing programs, and projects. Determining, overseeing, coordinating, and adjusting project timelines Allocating and directing resources to ensure satisfaction of project goals, timelines, and technical requirements Managing client expectations YOUR EXPERTISE AND SKILLS To perform this job successfully, individuals must be able to perform each duty and responsibility satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. High School diploma or degree in related field 5+ years minimum of stack testing experience and QI credentials Extensive knowledge in applicable Federal, State and Local regulations Experience managing client relationships and overseeing client projects, including budgeting, and managing project costs Proficient in communicating at all levels of the organization Possess good organizational and scheduling skills and have ability to prioritize Capacity for overnight and local travel for multi-weekday projects up to 70% of the time or more. Flexibility is a must as the position may require weekend travel or work for a few projects during the year. Ability to work in outdoor industrial settings, including climbing to and working on elevated platforms (50ft - 300ft). Must be able to exert moderate physical effort, including lifting heavy materials up to 50 pounds. Capability to pass background checks and initial and random drug screening. Valid driver's license Ability to obtain a DOT medical certification and OSHA Respiratory Protection Medical Evaluation The above statements are intended to describe the general nature of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties and skills required of employees so classified. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact ************ or ************************ for assistance. MAKE THE MOVE TO ELEVATE YOUR CAREER We are going to be blunt - the way we work may not suit everyone. We are a fast-paced, dynamic and high-growth company. You are your own boss, but you will get tons of guidance and plenty of support from talented, super-smart colleagues and its service providers. Therefore, if freedom, autonomy, and head-scratching professional challenges attract you, we could be the perfect match made in heaven. Want to know more about us? Visit montrose-env.com and have fun! Montrose is an Equal Opportunity Employer. Montrose is committed to recruiting and hiring qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status. Montrose is committed to providing access and reasonable accommodation in its employment for individuals with disabilities. #LI-MEG #LI-KJ1

The mission of The Irvine Ranch Outdoor Education Center is to serve all youth of Orange County by providing quality outdoor educational programs that instill in them an appreciation of the outdoors and the environment, teach effective teamwork, instruct about the cultural history of Orange County and provide access to the natural resources of the surrounding areas. This 210-acre outdoor education center, owned and operated by the Orange County Council, Boy Scouts of America, is located in Orange, California and accessible through Irvine Regional Park. The Irvine Ranch Outdoor Education Center (IROEC) features half-day through five-day academic and recreational programming. Our hands-on approach to outdoor education allows participants to explore the outdoors and science while developing creativity, leadership skills and a respect for the environment. Job Description Spring Seasonal Naturalist Position We are looking for educated, professional and energetic people for our academic naturalist seasonal position. Come to Orange County, CA and help us mold young minds and have fun too as we teach common core science standards to students. Our coverage in science goes over the field of life science, physical science and earth science. These include conducting experiments, using our telescopes, digging in our garden and excavating in the Lucy Lou Mine. Also give them a strong appreciation of the outdoors by facilitating hiking, archery, zip lining, rock climbing and even our challenge course. All training is provided and paid for. before schools arrive. Staff is required to work 5 full days a week (normally Mon.-Fri.). Chaperoning at night is a requirement as well. We are looking for staff to join our team through June. The starting pay is $400/ week. The position amenities includes dorm style housing (rent free), a common room with two refrigerators, WiFi, satellite TV and kitchenette. All meals provided to students will be provided to naturalists. This is a residential camp position. Qualifications 2-4 Year Degree Need to be available for February 20th through June 9th Experience teaching (recommended but not required) Experience with youth (recommended but not required) Patience and flexibility (long hours and hard work) The ability to work and live with different personalities Enjoy working outdoors. Additional Information This job is a great experience for multiple reasons. Whether you are looking to get into the academic field, the youth field or the environmental science field, the experience will be beneficial to your future. You'll get experience writing and teaching curriculum, doing environmental projects and creating a fun and safe atmosphere for students of different demographic backgrounds. The work is hard and long, but it's very rewarding. Visit our website at ****************************** For more information about our facility or starting a career with us, please call our Academic Director Michael Wallace at ************ ext. 110.

Shape the Future of Environmental Solutions Lead projects that protect communities and ecosystems while driving technical excellence. This role combines hands-on fieldwork with strategic project management, offering opportunities to influence high-profile initiatives and grow into sr. leadership. Position: Environmental Project Coordinator Location: [Orange, CA] Schedule: Full-time | Onsite Key Focus Areas * Field Investigations: Groundwater and soil sampling, drilling oversight, Phase I/II Environmental Site Assessments (≈80% field-based). * Project Coordination: Scoping jobs, building budgets, managing vendors, and supporting up to 20 active projects. * Client Interaction: Proposal support, updates, and relationship management. * Technical Execution: Data interpretation, remediation strategies, and technical deliverables. ️ Daily Responsibilities * Lead field investigations and sampling activities. * Coordinate subcontractors and vendors for drilling/remediation tasks. * Prepare scopes of work, cost estimates, and technical reports. * Support senior PMs with timelines, budgets, and deliverables. * Participate in client meetings and proposal development. * Ensure compliance with environmental regulations and QA/QC standards. Impact & Growth * Scope: Projects include oil companies, municipalities, military installations, housing developers, and private sector clients. * Impact: Deliver projects on time and within budget to maintain client satisfaction and win new business. * Growth: Clear path to senior PM roles with exposure to litigation support, remediation design, and business development. Qualifications * Education: Bachelor's in Environmental Science, Geology, Engineering, or related field. * Experience: 4-6 years in environmental consulting, including 1+ year in project coordination or junior PM role. * Strong field investigation background (80% field-based). Preferred Skills * Technical writing (Phase I/II reports, remedial action plans). * Advanced degree (MS) or certifications (PG, PE, QISP, GIT). * Business development mindset and client sector familiarity. * Bonus: Human health risk assessment experience. Key Attributes for Success * Self-motivated, adaptable, and organized. * Strong communication and client service orientation. * Ability to manage multiple projects in a fast-paced environment. * Commitment to the role for at least 3 years. Ready to make an impact? Apply today and help shape sustainable solutions for the future! Job Type & Location This is a Contract to Hire position based out of Orange, CA. Pay and Benefits The pay range for this position is $90000.00 - $180000.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: * Medical, dental & vision * Critical Illness, Accident, and Hospital * 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available * Life Insurance (Voluntary Life & AD&D for the employee and dependents) * Short and long-term disability * Health Spending Account (HSA) * Transportation benefits * Employee Assistance Program * Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a hybrid position in Orange,CA. Application Deadline This position is anticipated to close on Dec 10, 2025. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

Job Description: Ninyo & Moore has an immediate opening for a Principal-level Environmental Geologist or Engineer for our Irvine, California office. The successful candidate will act as the Irvine Division's technical lead and be instrumental in helping grow Ninyo & Moore's Environmental consulting business. This position is for a candidate who enjoys performing both business development and technical consulting activities. We are looking for a professional who has a strong technical reputation in the field, enjoys and is great at promoting that reputation and the company behind it, and wants to be rewarded with an excellent compensation package. Education: BS Degree in Geology, Civil Engineering, or equivalent. California PG, PE, or GE license required. Required Skills: The successful candidate should be a results-driven and self-motivated CA licensed professional geologist or engineer (PE or PG) with 15+ years of experience preferably with an environmental engineering services consulting firm performing the duties described above. Candidate should have NEPA/CEQA & EIR experience and strong relationships with state and local regulatory agencies, expertise in Regulatory Compliance, Phase I and Phase II Environmental Site Assessments, Environmental Remediation, Emergency Construction Support for Contaminated Sites, Environmental issues (air, waste water, hazardous waste), attending shortlist/interview presentations for major environmental clients, and be able to perform as an Expert Witness. Preferred skills: Candidate should have senior management level presentation and negotiation skills, business development and client services focus. Excellent interpersonal, organizational, verbal and written communication skills, a positive attitude, and problem solving skills are a must. Must be able to act as the client manager for key clients or services areas, having a high profile through membership associations and a strong environmental network in Southern California. Must be a strong technical reviewer, able to mentor junior technical personnel and able to plan and implement projects. Basic computer skills, with experience in Outlook, Microsoft Word, Excel, and PowerPoint are required. Location: Irvine, CA Status: Full-time

APTIM is seeking an entry Environmental Scientist on a full-time basis in the Irvine, CA area in primary support of our solid waste composition assessments of client waste containers ranging in size from 3 cubic yards to 40 cubic yards. These assessments are typically 1-2 days in duration with typical team sizes ranging from 2 to 5 depending on the size of the assessment. Assessment Work activities will include sorting through solid waste using hand tools to segregate waste items by type for the purpose of assessing various types of waste including plastics, paper, cardboard, glass, food waste and regulated materials. Assisting with the separation of the waste, weighing and inventorying items for the purpose of data analysis and reporting. Work requires the ability to bend and lift 30 pounds or less, willingness to work in Tyvek safety suits, wear required safety equipment, and ability to work on your feet for up to 8 hours. As experience is gained, motivated candidates will have the opportunity to become Team Leads and/or take on additional responsibilities coordinating assessment work activities for a wide variety of clients and preparing documentation related to the results of the assessments. Successful candidates can also participate in a variety of other environmental compliance support tasks, such as hazardous waste, hazardous materials, aboveground storage tanks, spill prevention, and DOT and RCRA compliance. The successful candidate will be experienced in supporting an environmental team. **Key Responsibilities/Accountabilities:** + **Waste Composition Assessments** + Sort solid waste into material categories including plastics, paper, cardboard, food waste, regulated waste, etc. + Use hand tools to sort waste and ability to lift and move items 30 pounds or less. + Willingness to travel with the team to transfer stations, landfills, and client sites. Travel could be required anywhere in the continental US but primary focus would be in CA. + Through experience, take on additional responsibilities including Team Lead, coordination of multiple assessments, and/or documentation of assessment results. + **Other Environmental Compliance Tasks** + Executing various work scopes, while meeting project schedules and budgets. + Working independently and as part of a project team and be able to adjust to changing conditions. + Working as a team member and/or team lead to assist in preparation of regulatory reports and permit applications. + Interfacing with client personnel at a corporate and facility level. + Managing time to ensure a quality product is prepared to meet project deadlines. + Applying knowledge and skills to a wide range of standard and nonstandard situations. + Following defined processes explicitly while also being able to identify and accommodate new or changing scenarios as well as developing processes for new activities. **Basic Qualifications:** + Must be able to pass a pre-employment drug screen. + Bachelor's degree in a core science (such as geology, chemistry, physics, or biology), engineering, environmental science, or related area required. + Related work experience of 1 -- 2 years desired. + Strong written and oral communication skills. + Strong computer skills required. Must have a demonstrated strength and proficiency in Microsoft applications such as MS Excel, MS Word, SharePoint Online, etc. and the ability to learn other software applications. + Willing to work in the field and travel to complete work. **Preferred Qualifications:** + Prior experience or training regarding environmental compliance and related federal and state environmental regulations desirable. + 40-Hour HAZWOPER trained. **PHYSICAL REQUIREMENTS:** Strength: Standing 50% Walking 20% Sitting 30% Lifting 35 lb. Carrying 35 lb. Pushing 0 ft-lb. Pulling 0 ft-lb. 2. Climbing O Balancing O 3. Stooping O Kneeling O Crouching O Crawling O Reaching Handling C Fingering C **Explanation for Symbols:** NP=Not Present, O=Occasionally (0-33%), F= Frequently (34-66%), C=Constantly (67-100%) **ABOUT APTIM** APTIM is committed to accelerating the transition toward a clean and efficient energy economy, building a sustainable future for our communities and natural world, and creating a more inclusive and equitable environment that celebrates the diversity of our communities. We specialize in environmental, resilience, and sustainability and energy solutions, as well as technical and data solutions, program management, and critical infrastructure. For every challenge our clients face, there is an opportunity for APTIM to innovate a fit-for-purpose solution that will raise your organization or community to a new standard of excellence. What you can expect from APTIM: + Work that is worthy of your time and talent + Respect and flexibility to live a full life at work and at home + Dogged determination to deliver for our clients and communities + A voice in making our company better + Investment into your personal and professional development As of the date of this posting, a good faith estimate of the current pay range for this position is **$31.25 -- $32.69 per hour** . Compensation depends on several factors including: experience, education, key skills, geographic location of the position, client requirements, external market competitiveness, and internal equity among other employees within APTIM. **Employee Benefits** APTIM Envir & Infr LLC is committed to providing an extensive range of benefits that protect and promote the health and financial well-being of our employees and their families through the APTIM Benefits Marketplace *********************************** . + Medical, vision, and dental insurance: Through the marketplace, our employees can choose benefits from five metallic levels and 10+ carriers to find the right benefits that work for them in their location. + Life insurance + Short-term and long-term disability insurance + Paid holidays, vacation, and sick leave (eligibility based on company policy and applicable law) + 401(k) APTIM offers three 401k plans through the Aon Pooled Employer Plan (PEP). The specific plan you are eligible for depends on the business unit you are in. The details of the largest plan are found here: + APTIM 2025 401(k) Plan Features (makeityoursource.com) (***********************************getattachment/eaa3a0a0-e46b-447b-b8b7-18f2fbf26eae/APTIM-401k-Plan-Features.pdf) + APTIM - Helpful Documents **Watch our video:** **About APTIM - In Pursuit of Better** \#LI-BN1 #LI-ONSITE Equal Opportunity Employer Minorities/Women/Protected Veterans/Disabled Applicants with a physical or mental disability who require a reasonable accommodation for any part of the application or hiring process may make their request known by e-mailing ********************************** or calling ************ for assistance. EOE/Vets/Disability

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: Arcadis is seeking an entry-level Geologist to join our team in Irvine, CA. While this position requires both field and office work, the candidate should expect to spend 50% to 75% of their time in the field. You will have the opportunity to join a dedicated team in Irvine, CA that prioritizes mentorship and your professional growth. The team is committed to supporting your success and providing guidance as you navigate your role. As part of our Resilience Environment team, you'll help improve quality of life. Role accountabilities: As part of this role, you will be responsible for assisting Project Managers (PMs) and Task Managers (TMs) in planning and executing environmental site characterization, investigation, and remediation tasks. Fieldwork will also be a key aspect of this position, which will offer you an opportunity to be trained to oversee drilling for soil sampling and groundwater well installation, groundwater sampling, subcontractor oversight, operation and maintenance of remediation systems, vapor intrusion/soil gas surveys, among other tasks. It is essential to conduct fieldwork with a focus on health and safety. Your core duties will include: * Prepare subcontracts and oversee the work of subcontractors. * Writing and preparing technical reports, work plans, letters, and memoranda * Office work may include task coordination, data compilation and interpretation, cost estimates, health & safety plan preparation, report writing, regulatory file reviews, proposal writing, project strategy development, schedule and budget management, and establishment of subcontracts. * Conduct field work including soil, groundwater, and/or vapor sampling in the field. Field work will require regional business travel for up to 1-2 days per week on average. A few times per year, travel will be required within the U.S. for up to two weeks at a time. To be successful in this role, you should possess strong written and oral communication skills, be self-motivated, and exhibit independent thinking. You should be able to work effectively and efficiently in a team setting as well as independently and remotely. Successful candidates will demonstrate their ability to be adaptable, creative problem solvers who can work collaboratively as a team member. In summary, this position encompasses both office work (task management, data analysis, report preparation, scope preparation, and client communications) as well as field work. Fieldwork will also be a key aspect of this position, which will offer you an opportunity to be trained to oversee drilling for soil sampling and groundwater well installation, groundwater sampling, subcontractor oversight, operation and maintenance of remediation systems, vapor intrusion/soil gas surveys, among other tasks. Additionally, Arcadis supports many of our client's needs when unforeseen incidents occur, such as train derailments, pipeline releases, etc. An aspect of this role is supporting our Pacific Northwest and National emergency response teams to ensure rapid protection of human health and the environment. This work is completed under the direction of trained incident responders and may require unanticipated travel and work outside standard business hours. Field work will require regional business travel for up to 1-2 days per week on average. A few times per year, travel will be required within the U.S. for up to two weeks at a time. Estimated travel is up to 75% during the first two years, with travel reduced with career growth. By the third year, travel for field work is typically 50%. Travel expenses are reimbursable. A valid driver's license is required for the role. Qualifications & Experience: Required Qualifications * Bachelor's of Science in Geology, Hydrogeology, or closely related field (i.e., environmental science, physical science) Preferred Qualifications * Master of Science degree in Geology or closely related field * Current OSHA 40-hour HAZWOPER training Why Arcadis? We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It's why we are pioneering a skills-based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together. You'll do meaningful work, and no matter what role, you'll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life and the world around you. Together, we can create a lasting legacy. Join Arcadis. Create a Legacy. Our Commitment to Equality, Diversity, Inclusion & Belonging We want you to be able to bring your best self to work every day which is why we take equality and inclusion seriously and hold ourselves to account for our actions. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity and affirmative action employer. Women, minorities, people with disabilities and veterans are strongly encouraged to apply. We are dedicated to a policy of non-discrimination in employment on any basis including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law. Arcadis offers benefits for full time and part time positions. These benefits include medical, dental, and vision, EAP, 401K, STD, LTD, AD&D, life insurance, paid parental leave, reward & recognition program and optional benefits including wellbeing benefits, adoption assistance and tuition reimbursement. We offer nine paid holidays and 15 days PTO that accrue per year. The salary range for this position is $56,798- $90,876 Actual salaries will vary and are based on several factors, such as experience, education, budget, internal equity, project and location. #LI-RV1 #EarlyCareersANA #Resilience-ANA #Environment-ANA

ABOUT YOU Are you interested in a career that protects the environment and the air we breathe? Are you looking to be a part of a team that is willing to invest in you from day one? If the answer is, “Yes!” then we have an exciting career opportunity for you where you will receive formal and on the job training so you can succeed regardless of your previous experience. Who are we? We are Montrose, a global environmental services provider offering environmental planning and permitting, measurement and analytical services, and environmental resiliency and sustainability solutions. Our qualified engineers, scientists, technicians, associates, and policy experts are proud of our collective expertise and the collaborative nature of our approach to helping clients. We strive to optimize environmental resiliency in a way that effectively complements our clients' decision-making and operations and efficiently fulfills their project requirements. We have 3000+ employees and more than 135 global locations - all ready to provide solutions for environmental needs. The Field Project Manager will be responsible for acting as the field management for the test team, plant contacts, regulatory contacts, and monitoring Montrose Client owner. You'll need at least 2+ years of experience of source testing and welcome the opportunity to make an impact from day one. WHAT WE CAN OFFER YOU As a key member of our Montrose team, you can expect: Mentorship and professional development resources to advance your career Direct exposure to our industry's leading experts who are solving the world's toughest environmental challenges An entrepreneurial environment where you can learn, thrive and collaborate with talented colleagues Opportunities to engage and contribute in our Diversity, Fairness and Inclusion and Women Empowering Leadership employee resource groups Competitive compensation package: salary ranging from $29/hr to $40/hr, commensurate with accomplishments, performance, and credentials GSA Per Diem on days with overnight travel QI/QSTI Certification Training and Incentive Program Competitive medical, dental, and vision insurance coverage 401k with a competitive 4% employer match Four (4) weeks' vacation, company holidays and paid parental leave benefits to ensure work/life balance A financial assistance program that supports peers in need, known as the Montrose Foundation Access to attractive student loan rates to optimize your student loan payoff plans A DAY IN THE LIFE Begin your journey outdoors! Our Field Project Managers spend most of their time outdoors in a hardhat rather than in a cubicle. As a key member of the stack team, this role will be responsible for a full range of duties including: Manage logistics of the project resources by organizing resources with the logistics manager and office managers prior to the field test Manage the onsite schedule and coordinate with the client plant contacts and regulatory contacts concerning scope changes. Manage all daily field operational and safety aspects of the site-specific stack programs. Responsible for data review and field quality control. Ensure the field test team is staffed appropriately for all tasks and lead, train and mentor field team personnel YOUR EXPERTISE AND SKILLS To perform this job successfully, individuals must be able to perform each duty and responsibility satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. High School diploma or degree in related field 2+ years minimum of stack testing experience Advanced stack testing knowledge and QI credentials Intermediate knowledge in applicable Federal, State and Local regulations Capacity for overnight and local travel for multi-weekday projects up to 70% of the time or more. Flexibility is a must as the position may require weekend travel or work for a few projects during the year. Ability to work in outdoor industrial settings, including climbing to and working on elevated platforms (50ft - 300ft). Must be able to exert moderate physical effort, including lifting heavy materials up to 50 pounds. Capability to pass background checks and initial and random drug screening. Valid driver's license Ability to obtain a DOT medical certification and OSHA Respiratory Protection Medical Evaluation The above statements are intended to describe the general nature of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties and skills required of employees so classified. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact ************ or ************************ for assistance. MAKE THE MOVE TO ACCELERATE YOUR CAREER We are going to be blunt - the way we work may not suit everyone. We are a fast-paced, dynamic and high-growth company. You are your own boss, but you will get tons of guidance and plenty of support from talented, super-smart colleagues and its service providers. Therefore, if freedom, autonomy, and head-scratching professional challenges attract you, we could be the perfect match made in heaven. Want to know more about us? Visit montrose-env.com and have fun! Montrose is an Equal Opportunity Employer. Montrose is committed to recruiting and hiring qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status. Montrose is committed to providing access and reasonable accommodation in its employment for individuals with disabilities. #LI-MEG