NewDirector Environmental, Health, and Safety Moffitt CompaniesDirector Environmental, Health, and SafetyCypress, CaliforniaDevelop, implement, and continuously improve company-wide EHS policies, programs, and procedures aligned with federal (OSHA, EPA, DOT, USCG), state (TCEQ), and local regulations, particularly for hazardous materials transportation, fuel storage, emissions, spill prevention, and waste management. This hands-on leadership role combines strategic direction with active field presence to drive safety culture, ensure regulatory compliance, minimize risks, and foster continuous improvement across operations, fleets, terminals, and facilities.
NewSenior Chemical/Environmental Engineer or Environmental Scientist 2 Haley & Aldrich IncSenior Chemical/Environmental Engineer or Environmental Scientist 2Costa Mesa, CA$105,000–$140,000 / yearYou will apply extensive knowledge of federal and state environmental regulations to lead environmental compliance assignments, with particular emphasis on air compliance, air permitting, air dispersion modeling, and multimedia environmental compliance auditing. Our team of 1,000+ engineers and scientists across the United States draw inspiration from one mission: to work closely with clients as they navigate change to create safer, more robust places to live and work.
NewENVIRONMENTAL SCIENTIST State Of CaliforniaENVIRONMENTAL SCIENTISTLos Angeles, CA$4,418–$9,321Under general direction of the Senior Environmental Scientist Supervisor of the Inspections & Investigations Branch the incumbent will inspect vegetation near electrical infrastructure, write inspection reports and plans to assess electrical corporation performance with approved Wildfire Mitigation Plans (WMPs) and other regulatory requirements of the Department associated with forestry, wildfire science, and the environment. A hybrid schedule typically includes working remotely and physically reporting to the office a minimum of four days per week; however, the specific number of in-office days and the overall telework schedule are subject to change at the sole discretion of the Department based on operational needs, policy changes, or direction from State leadership.
Staff Environmental Scientist/Engineer Onterris PayrollStaff Environmental Scientist/EngineerSanta Ana, CaliforniaOur scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients’ resilience, mitigate risk and protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress. 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.
Senior Environmental Scientist/Compliance Specialist (Remote) Tetra Tech IncSenior Environmental Scientist/Compliance Specialist (Remote)Diamond Bar, CARemote$85,000–$120,000 / yearIn this role, you will independently manage and support regulatory compliance programs by analyzing complex field and operational datasets, interpreting and applying air quality regulations and permit requirements, preparing and reviewing compliance reports, and leading air permitting and emissions calculation efforts. This position is ideal for candidates with a strong technical background in air regulations, landfill gas systems, emissions compliance, environmental permitting, and regulatory interpretation, who are comfortable working with limited oversight while supporting complex, multi-site compliance programs.
SENIOR ENVIRONMENTAL SCIENTIST (SPECIALIST) State Of CaliforniaSENIOR ENVIRONMENTAL SCIENTIST (SPECIALIST)Orange County, CA$7,820–$10,732 / yearThe incumbent independently applies scientific methods and principles to identify, research, analyze, and develop science-based solutions to assure compliance with complex pesticide regulations, writes scientific and technical reports, and performs a broad range of scientific, technical and professional duties related to the implementation of complex pesticide programs, particularly those addressing fumigant use. Under the general direction of the Environmental Program Manager I (Supervisory), the Senior Environmental Scientist (Specialist) at the advanced journey level, performs professional scientific analyses and fieldwork assuring the legal use of pesticides, especially focusing on the fumigants.
Environmental Scientist Manager Apex CompaniesEnvironmental Scientist ManagerFullerton, California$104,000–$146,000 / yearResponsible for managing municipal, utility, industrial, and commercials clients with stormwater planning and compliance efforts associated with Phase I and II Municipal Separate Storm Sewer System (MS4) Permits, the Construction General Permit (CGP), and Industrial General Permit (IGP). Fueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth.
Environmental Scientist Manager PBS Engineering and Environmental Inc.Environmental Scientist ManagerFullerton, CA$104,000–$146,000 / yearResponsible for managing municipal, utility, industrial, and commercials clients with stormwater planning and compliance efforts associated with Phase I and II Municipal Separate Storm Sewer System (MS4) Permits, the Construction General Permit (CGP), and Industrial General Permit (IGP). Fueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth.
Environmental Scientist Aptim CorpEnvironmental ScientistIrvine, CA$35–$38.46 / hourAPTIM Envir and Infra, 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 https://aptim.makeityoursource.com/ . 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.
Environmental Scientist / Industrial Hygienist J.S. Held LLCEnvironmental Scientist / Industrial HygienistLos Angeles, CA$3,780–$4,230 / hourOur professionals serve as trusted advisors to organizations facing high stakes matters demanding urgent attention, staunch integrity, proven experience, clear-cut analysis, and an understanding of both tangible and intangible assets. This role involves performing field-based environmental testing, hazardous material assessments, and supporting remediation and compliance projects across a variety of client sites.
NewEnvironmental Scientist/Compliance Specialist (Remote) Tetra Tech IncEnvironmental Scientist/Compliance Specialist (Remote)Diamond Bar, CARemote$55,000–$75,000 / yearWith 25,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition. In this role, you will support regulatory compliance programs by analyzing field and operational data, interpreting air quality regulations and permit requirements, preparing compliance reports, and assisting with air permitting and emissions calculations.
Staff Environmental Scientist/Engineer Montrose Environmental Group IncStaff Environmental Scientist/EngineerSanta Ana, CA$71,000–$80,000 / yearOur scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients' resilience, mitigate risk and protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress. 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.
Senior Project Manager/Environmental Scientist GHD Group Pty LtdSenior Project Manager/Environmental ScientistIrvine, CA$85,000–$145,000 / yearRequest for Bid Solicitation/Proposal/Tender Response: Gather information and resources, draft and complete proposals, and fulfill all process requirements (in terms of deadlines, documentation, etc.) in response to bid solicitations, request for proposal, and request for tender to create the best chance of being awarded the contract. Our clients are a mix of public and private organizations in the Petroleum, Oil, Gas, Government (Federal, State, Municipal), Chemical and Manufacturing, Mining, Energy, Transport, Emergency Services, Agriculture, Developers and Legal sectors.
Environmental Scientist/Industrial Hygienist PBS Engineering and Environmental Inc.Environmental Scientist/Industrial HygienistLos Angeles, CA$75,000–$85,000 / yearThis role offers competitive compensation and a robust benefits package, a balanced mix of fieldwork and report writing, company sponsorship for professional and vocational training, work from home opportunity, collaboration with other industrial hygiene, EHS and other experts, and continued professional development and growth afforded by a rapidly growing national environmental consulting company. Fueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth.
Senior Environmental Scientist / Geologist / Hydrogeologist / Engineer (Testifying Expert Witness) EHS Support LLCSenior Environmental Scientist / Geologist / Hydrogeologist / Engineer (Testifying Expert Witness)CARemoteLead the technical evaluation of disputed environmental issues, including source identification, timing of releases, contaminant fate and transport, necessity and appropriateness of response actions and cleanup costs, PRP allocation, risk assessment, data validation, and regulatory compliance under state, federal, and international programs. This opportunity is for a flexible and self-motivated individual that is willing to learn and grow as part of a team while supporting complex environmental litigation matters for projects within the Sediment and Risk Assessment (SRA) and Remediation (REM) service lines at EHS Support.
Environmental Scientist GHD Group Pty LtdEnvironmental ScientistLos Angeles, CA$72,019–$120,011 / yearGHD will reimburse 50% of the cost of the following to maximum of $250.00 reimbursement annually for such items as: Health club membership fees, Home exercise equipment purchases, Bicycles, Race, run & marathon entrance fees, Smoking cessation programs, Weight loss programs (i.e.-Weight Watchers, Jenny Craig), Fitbits and Fitness Tracking devices. Project Team Management: Lead a small project team; communicate the necessary outcomes and the direction required to achieve them; coordinate team actions on project tasks; request additional team member support when needed; and identify areas of improvement to build the capability of the team through training, coaching, and mentoring.
Environmental Scientist AECOMEnvironmental ScientistLong Beach, CAWe invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
Environmental Scientist/Industrial Hygienist Apex CompaniesEnvironmental Scientist/Industrial HygienistLos Angeles, CaliforniaThis role offers competitive compensation and a robust benefits package, a balanced mix of fieldwork and report writing, company sponsorship for professional and vocational training, work from home opportunity, collaboration with other industrial hygiene, EHS and other experts, and continued professional development and growth afforded by a rapidly growing national environmental consulting company. Fueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth.
Environmental Scientist APTIMEnvironmental ScientistIrvine, CA$35–$38.46 / hourAPTIM Envir and Infra, 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 https://aptim.makeityoursource.com/. 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.
Senior Geologist/Senior Environmental Scientist/Professional Engineer Hydro-Environmental TechnologiesSenior Geologist/Senior Environmental Scientist/Professional EngineerLos Angeles, CaliforniaRemoteThe tools of our trade are environmental site and indoor air quality assessments, risk characterizations, remediation technologies, emergency response services, occupational health and safety services, loss control surveys, risk management consulting, safety services, and litigation/expert witness support. The candidate should have experience managing consulting assignments, must work effectively in multi-disciplinary teams, is expected to be proficient in the analysis and communication of information, and must be able to work cooperatively with agencies, organizations, and individuals to guide decision-making.