Los Angeles, California, United States · Remote OK
$80k–$100k/yr
Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work he…
Skills: Human health risk assessment, Ecological risk assessment, Technical writing, Data analysis, Applied statistics
Los Angeles, California, United States · On-site
$52/hr–$84/hr
Make a Difference in Environmental Health Safety When the work you do every single day has a crucial impact on the lives of others, every effort, every detail, and every second matters. This shared culture of passion and…
Skills: Industrial hygiene, Occupational health and safety, Exposure assessment, Environmental sampling, Risk assessment
Los Angeles, California, United States · On-site
About the opportunity SWCA Environmental Consultants is seeking a Staff-Level Paleontologist to join our Southern CA team. In this temporary position, you will primarily conduct paleontological resource monitoring and fi…
Skills: Paleontological Resource Monitoring, Fieldwork, Fossil Recognition, Stratigraphic Column Measurement, Rock Description
Los Angeles, California, United States · Remote OK
$80k–$100k/yr
Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work he…
Skills: Human health risk assessment, Ecological risk assessment, Technical writing, Data analysis, Applied statistics
Los Angeles, California, United States · Hybrid
$85k–$104k/yr
We appreciate your interest in employment with The Honest Company! The Honest Company is committed to a policy of equal employment opportunity, and will not discriminate against an applicant or employee on the basis of r…
Skills: Packaging engineering, Project management, TOPS, CAPE, Manufacturing
Los Angeles, California, United States · Hybrid
$62k–$116k/yr
About This Opportunity We are seeking an Energy Efficiency Technician (will consider a Senior level). The Energy Efficiency Technician (EET) performs facility tune-ups at industrial sites and supports various refrigerati…
Skills: Industrial refrigeration, Energy efficiency, Electrical systems, SCADA systems, Subsystem controls
Los Angeles, California, United States · On-site
About Us SoCalGas, the nation’s largest gas distribution utility, is dedicated to providing safe, reliable, and affordable energy to over 21 million Southern California customers. Through innovation, collaboration, and a…
Skills: Wildlife permitting, Aquatic permitting, Environmental compliance, Project management, GIS data analysis
Los Angeles, California, United States · On-site
$20/hr–$23/hr
Who You Are: Embark on a serene journey as a Beauty Host with L’Occitane. Where your expertise will not only enhance the physical beauty of our customers but also engage their senses in a tranquil experience. We are seek…
Skills: Communication skills, Creative problem-solving, Sales-driven, Customer satisfaction, Skincare knowledge
Los Angeles, California, United States · On-site
$34/hr–$38/hr
About Vital Lyfe Vital Lyfe is a tech company redefining water autonomy through innovation, creating a new category of personal water making technology built to scale where infrastructure can’t. Mission The engineering d…
Skills: Troubleshooting, Manufacturing, R&D, Qualification testing, Mechanical assembly
Los Angeles, California, United States · On-site
$26/hr–$30/hr
At Ecolab, we offer you the opportunity to expand your skills and professional experience while collaborating with worldwide experts in water treatment. As the Field Service Administrator (Chatsworth, CA) for Wastech Sys…
Skills: Administrative support, Operational support, Organizational skills, Attention to detail, Syteline ERP
Irvine, California, United States · On-site
$86k–$98k/yr
We exist to create positive change for people and the planet. Join us and make a difference too! BSI Consulting Services is a trusted and agenda-shaping partner providing ‘best practice’ technical, regulatory, and busine…
Skills: Environmental health and safety, Industrial hygiene, Laboratory safety, OSHA regulations, Compliance auditing
Los Angeles, California, United States · On-site
$21/hr–$25/hr
About The RoleThe Resales Specialist is the primary revenue driver of our retail boutique. You are a high-energy closer who thrives on metrics, relationship-building, and the fast-paced nature of a retail environment. Yo…
Skills: Sales, Clienteling, Customer service, Luxury retail, Salesforce
ATM, a Geosyntec CompanyDavis, California, United States · Hybrid
$97k–$153k/yr
Overview Geosyntec has an exciting opportunity for an Experienced Geotechnical Engineer to join our dams and levees engineering practice in one of our offices in Los Angeles, CA or Davis, CA. The flexibility to work a hy…
Skills: Geotechnical engineering, Dam design, Levee design, Site characterization, Risk analysis
Los Angeles, California, United States · On-site
$70k–$89k/yr
POSITION SUMMARY: The Sustainability Advisor develops and implements recycling and diversion programs and assists in the promotion of the Company’s recycling efforts. The Sustainability Advisor works directly with the Co…
Skills: Sustainability, Recycling programs, Waste management, Public speaking, Customer outreach
ATM, a Geosyntec CompanyLos Angeles, California, United States · Hybrid
$156k–$219k/yr
Overview Do you want to build an impactful career and help change the world for the better? Geosyntec has an exciting opportunity for a Principal Engineer, Industrial Water to help grow our industrial water and wastewate…
Skills: Industrial water engineering, Wastewater treatment, Business development, Project management, Strategic planning
Los Angeles, California, United States · On-site
$85k–$110k/yr
Company Overview: Established in California in 2013, Green Water and Power has rapidly grown to operate in over 25 states, positioning itself as a leader in the sustainable energy sector. Named the #1 electric vehicle (E…
Skills: Construction management, EV charging infrastructure, Field operations, Project scheduling, Budget management
Los Angeles, California, United States · On-site
$86k–$90k/yr
Position Title: Project Engineer I O2EPCM, Inc. is a prominent award-winning experienced firm providing Professional, Technical, Consulting and Management Services in the Planning, Design, Engineering and Construction In…
Skills: Project management, Construction management, Sustainability, Energy efficiency, Electrification
Los Angeles, California, United States · On-site
Position Overview: This position is bond-eligible and is strictly limited to work associated with capital construction, modernization, and sustainability projects as defined under the BuildLACCD Bond Program. Duties perf…
Skills: Project Management, Construction Management, Sustainability, Energy Efficiency, Engineering Support
Los Angeles, California, United States · On-site
$33k–$104k/yr
Description CLASS A WALKING FLOOR DRIVER NOW OFFERING A $2,000.00 BONUS - CONTACT OUR TALENT ACQUISITION TEAM FOR MORE INFORMATION (562)832-8640 Department: Transportation - Trash - Operations Location: Sun Valley, CA Ap…
Skills: Class A commercial driver's license, Walking floor trailer operation, Transportation safety, DOT regulations, Logbook maintenance
Los Angeles, California, United States · On-site
$33k–$104k/yr
Description CLASS A WALKING FLOOR DRIVER NOW OFFERING A $2,000.00 BONUS - CONTACT OUR TALENT ACQUISITION TEAM FOR MORE INFORMATION (562)832-8640 Department: Transportation - Trash - Operations Location: Los Angeles, CA A…
Skills: Class A commercial driver's license, Walking floor trailer operation, Transportation safety, DOT regulations, Logbook maintenance
Los Angeles, California, United States • Remote OK
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The Human Health Risk Assessor will perform and review ecological risk assessments while coordinating with internal project teams and mentoring junior staff. They will also prepare technical deliverables, contribute to business development, and maintain compliance with federal and state regulations.
Candidates must hold a bachelor's degree in a relevant scientific field and possess at least 6 years of experience in ecological risk assessment within an environmental consulting setting. US citizenship is required, along with the ability to pass a background check and motor vehicle records review.
At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.
There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
We're one global team driven by our common purpose to deliver a better world. Join us.
AECOM is seeking an experienced and motivated full-time Human Health Risk Assessor to become an integrated member of AECOM’s risk assessment and remediation practices. The location of this position is flexible and may be either in-office or remote.
In this role, your responsibilities will include:
Supporting a wide range of projects for private and government clients throughout the U.S. (and internationally).
Performing and reviewing ecological risk assessments in accordance with regulatory guidance and project-specific work plans.
Developing Risk Assessment Work Plans and contributing to Sampling and Analysis Plans/Quality Assurance Project Plans.
Successfully coordinating with internal project teams, including delegating to junior staff.
Preparing technical deliverables; including writing reports and performing/reviewing risk assessment calculations.
Contributing to proposals and business development, including developing scopes of work and cost estimates for ecological risk assessment.
Mentoring/developing more junior staff.
Maintaining knowledge of federal and state regulations/guidance documents for conducting risk assessments.
Maintaining work quality, quantity, and efficiency at or above company standards.
Must be willing to perform occasional field work, as needed.
BA/BS degree in Ecotoxicology, Ecology, Zoology, Environmental Science/Studies, Chemistry, Toxicology, Biology or other related area AND 6+ years of experience performing ecological risk assessments in an environmental consulting setting, or demonstrated equivalence of education and experience.
Due to the nature of work, US Citizenship is required.
Valid Driver’s License and as a condition of employment must be able to pass AECOM’s Motor Vehicle Records review and background check.
Master’s or PhD degree in Ecotoxicology, Ecology, Zoology, Environmental Science/Studies, Chemistry, Toxicology, Biology, Zoology, or other related area.
Applied knowledge of USEPA guidance for conducting ecological risk assessment.
Excellent technical writing and communication skills.
Experience conducting food web/bioaccumulation assessments.
Experience performing data analysis and applied statistics.
Excellent technical writing and communication skills.
Proficiency in Microsoft Excel and Word.
Experience evaluating PFAS, PCBs, and lead.
CERCLA experience with Remedial Investigations, Feasibility Studies, and ROD development.
Site investigation and field sampling and wildlife assessment experience.
Experience working on Navy or Department of Defense.
Experience dealing with the Hawaii Department of Health and EPA Region 9
Experience working with projects in Hawaii, Guam and other Pacific Islands
Preferred work location Hawaii.
Experience performing wildlife assessments.
At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.
About AECOM
AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.
What makes AECOM a great place to work
You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity.
As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.
We are the global infrastructure leader, committed to delivering a better world.
AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com.
Offices: 13355 Noel Road, Suite 400, Dallas, Texas 75240, US · 300 S Grand Ave, Los Angeles, California 90071, US · 21 Street 9, Abu Dhabi, Abu Dhabi, AE · 1360 Peachtree St NE, Atlanta, GA 30309, US · 1150 Morrison Dr, Ottawa, ON K2H 8S9, CA
There are currently 554 open environmental & sustainability positions in Los Angeles, CA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Keck Medicine of USC, AECOM, Servicon, LA28 Olympic & Paralympic Games, Sunrun, among others. Browse the listings above to see every active employer.
Yes — 181 of the 554 open environmental & sustainability positions offer remote or hybrid work (28 remote, 153 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
