Contributing to proposals and business development, including developing scopes of work and cost estimates for ecological risk assessment. * Mentoring/developing more junior staff. * Maintaining ...
Contributing to proposals and business development, including developing scopes of work and cost estimates for ecological risk assessment. * Mentoring/developing more junior staff. * Maintaining ...
Contributing to proposals and business development, including developing scopes of work and cost estimates for ecological risk assessment. * Mentoring/developing more junior staff. * Maintaining ...
Contributing to proposals and business development, including developing scopes of work and cost estimates for ecological risk assessment. * Mentoring/developing more junior staff. * Maintaining ...
This position is ideal for an accomplished leader in toxicology, ecological risk assessment (ERA), and human health risk assessment (HHRA) who can help grow and lead complex site investigation ...
This position is ideal for an accomplished leader in toxicology, ecological risk assessment (ERA), and human health risk assessment (HHRA) who can help grow and lead complex site investigation ...
This position is ideal for an accomplished leader in toxicology, ecological risk assessment (ERA), and human health risk assessment (HHRA) who can help grow and lead complex site investigation ...
This position is ideal for an accomplished leader in toxicology, ecological risk assessment (ERA), and human health risk assessment (HHRA) who can help grow and lead complex site investigation ...
This position is ideal for an accomplished leader in toxicology, ecological risk assessment (ERA), and human health risk assessment (HHRA) who can help grow and lead complex site investigation ...
This position is ideal for an accomplished leader in toxicology, ecological risk assessment (ERA), and human health risk assessment (HHRA) who can help grow and lead complex site investigation ...
This position is ideal for an accomplished leader in toxicology, ecological risk assessment (ERA), and human health risk assessment (HHRA) who can help grow and lead complex site investigation ...
This position is ideal for an accomplished leader in toxicology, ecological risk assessment (ERA), and human health risk assessment (HHRA) who can help grow and lead complex site investigation ...
Adjunct - Professor, Ecology
San Bernardino, CA · On-site
$69 - $75/hr
Master's in ecology or environmental studies OR the equivalent. *Applicants who do not meet the ... Tuberculosis (TB) risk assessment * Other pre-employment requirements may be required depending on ...
Adjunct - Professor, Ecology
San Bernardino, CA · On-site
$69 - $75/hr
Master's in ecology or environmental studies OR the equivalent. *Applicants who do not meet the ... Tuberculosis (TB) risk assessment * Other pre-employment requirements may be required depending on ...
Research Coordinator I
Los Angeles, CA · On-site +1
Manage ecological momentary assessment (EMA), smartphone-based data collection, and remote ... risk assessment. * Maintain accurate study records, databases, and regulatory documentation.
Research Coordinator I
Los Angeles, CA · On-site +1
Manage ecological momentary assessment (EMA), smartphone-based data collection, and remote ... risk assessment. * Maintain accurate study records, databases, and regulatory documentation.
Research Coordinator I
Los Angeles, CA · On-site
Manage ecological momentary assessment (EMA), smartphone-based data collection, and remote ... risk assessment. * Maintain accurate study records, databases, and regulatory documentation.
Research Coordinator I
Los Angeles, CA · On-site
Manage ecological momentary assessment (EMA), smartphone-based data collection, and remote ... risk assessment. * Maintain accurate study records, databases, and regulatory documentation.
Research Coordinator I
Los Angeles, CA · On-site +1
Manage ecological momentary assessment (EMA), smartphone-based data collection, and remote ... risk assessment. * Maintain accurate study records, databases, and regulatory documentation.
Research Coordinator I
Los Angeles, CA · On-site +1
Manage ecological momentary assessment (EMA), smartphone-based data collection, and remote ... risk assessment. * Maintain accurate study records, databases, and regulatory documentation.
Research Coordinator I
Los Angeles, CA · On-site +1
Manage ecological momentary assessment (EMA), smartphone-based data collection, and remote ... risk assessment. * Maintain accurate study records, databases, and regulatory documentation.
Research Coordinator I
Los Angeles, CA · On-site +1
Manage ecological momentary assessment (EMA), smartphone-based data collection, and remote ... risk assessment. * Maintain accurate study records, databases, and regulatory documentation.
Research Coordinator I
Los Angeles, CA · On-site +1
Manage ecological momentary assessment (EMA), smartphone-based data collection, and remote ... risk assessment. * Maintain accurate study records, databases, and regulatory documentation.
Research Coordinator I
Los Angeles, CA · On-site +1
Manage ecological momentary assessment (EMA), smartphone-based data collection, and remote ... risk assessment. * Maintain accurate study records, databases, and regulatory documentation.
Research Coordinator I
Los Angeles, CA · On-site
Manage ecological momentary assessment (EMA), smartphone-based data collection, and remote ... risk assessment. * Maintain accurate study records, databases, and regulatory documentation.
Research Coordinator I
Los Angeles, CA · On-site
Manage ecological momentary assessment (EMA), smartphone-based data collection, and remote ... risk assessment. * Maintain accurate study records, databases, and regulatory documentation.
Associate Ornithologist
Fontana, CA · Hybrid
Experience in ornithological survey design, data interpretation and (ideally) collision risk or territory analysis * Strong report writing skills, including Ecological Impact Assessments and Habitats ...
Associate Ornithologist
Fontana, CA · Hybrid
Experience in ornithological survey design, data interpretation and (ideally) collision risk or territory analysis * Strong report writing skills, including Ecological Impact Assessments and Habitats ...
Ecological Restoration Technical Advisor - Environmental Planning & Regulatory (On-Call)
Pasadena, CA · On-site
$43.74 - $73.58/hr
... assessments, survey planning, biological monitoring, restoration planning, general reporting ... risk management. * Support habitat conservation planning (HCP/MSCP) and mitigation program ...
New
Ecological Restoration Technical Advisor - Environmental Planning & Regulatory (On-Call)
Pasadena, CA · On-site
$43.74 - $73.58/hr
... assessments, survey planning, biological monitoring, restoration planning, general reporting ... risk management. * Support habitat conservation planning (HCP/MSCP) and mitigation program ...
New
... ecological restoration, including but not limited to preparing restoration plans and restoration ... Performs task and project management duties such as risk and safety management, budget planning ...
... ecological restoration, including but not limited to preparing restoration plans and restoration ... Performs task and project management duties such as risk and safety management, budget planning ...
... ecological restoration, including but not limited to preparing restoration plans and restoration ... Performs task and project management duties such as risk and safety management, budget planning ...
... ecological restoration, including but not limited to preparing restoration plans and restoration ... Performs task and project management duties such as risk and safety management, budget planning ...
... ecological restoration, including but not limited to preparing restoration plans and restoration ... Performs task and project management duties such as risk and safety management, budget planning ...
... ecological restoration, including but not limited to preparing restoration plans and restoration ... Performs task and project management duties such as risk and safety management, budget planning ...
... ecological restoration, including but not limited to preparing restoration plans and restoration ... Performs task and project management duties such as risk and safety management, budget planning ...
... ecological restoration, including but not limited to preparing restoration plans and restoration ... Performs task and project management duties such as risk and safety management, budget planning ...
... ecological restoration, including but not limited to preparing restoration plans and restoration ... Performs task and project management duties such as risk and safety management, budget planning ...
... ecological restoration, including but not limited to preparing restoration plans and restoration ... Performs task and project management duties such as risk and safety management, budget planning ...
Ecological Risk Assessment information
See California salary details
$43.9K - $51.1K
9% of jobs
$57.3K is the 25th percentile. Wages below this are outliers.
$51.1K - $58.3K
18% of jobs
$58.3K - $65.4K
0% of jobs
$65.4K - $72.6K
6% of jobs
$72.6K - $79.8K
2% of jobs
$79.8K - $87K
4% of jobs
$87K - $94.2K
2% of jobs
The median wage is $95.3K / yr.
$94.2K - $101.3K
52% of jobs
$101.3K - $108.5K
6% of jobs
$108.5K - $115.7K
0% of jobs
$115.7K - $122.9K
0% of jobs
$43.9K
$85.6K
$122.9K
How much do ecological risk assessment jobs pay per year?
As of Jul 3, 2026, the average yearly pay for ecological risk assessment in California is $85,553.00, according to ZipRecruiter salary data. Most workers in this role earn between $55,800.00 and $98,700.00 per year, depending on experience, location, and employer.
What is an Ecological Risk Assessment job?
An Ecological Risk Assessment job involves evaluating the potential impacts of environmental stressors, such as chemicals, habitat destruction, or climate change, on ecosystems and wildlife. Professionals in this field analyze data, conduct field studies, and use modeling techniques to assess risks and develop mitigation strategies. They often work for government agencies, environmental consulting firms, or research institutions to ensure compliance with environmental regulations and support conservation efforts.
What are the typical responsibilities of someone working in Ecological Risk Assessment?
Professionals in Ecological Risk Assessment are typically responsible for evaluating potential impacts of chemicals or activities on ecosystems, gathering and interpreting ecological data, and preparing detailed technical reports. Daily tasks often include conducting field assessments, statistical analyses, and modeling to predict risks to wildlife and habitats. Collaboration with multidisciplinary teams—including toxicologists, engineers, and policy experts—is common, as is communication with regulatory agencies and clients. This role offers opportunities to contribute to environmental protection strategies and can provide a pathway to senior scientist or project manager positions with experience.
What are the key skills and qualifications needed to thrive in the Ecological Risk Assessment position, and why are they important?
To thrive in Ecological Risk Assessment, you need strong analytical skills, a background in environmental science or ecology, and experience with risk analysis methodologies. Familiarity with modeling software such as Minitab, GIS tools, and regulatory frameworks like CERCLA or RCRA is often required, as are certifications like Certified Ecologist or similar credentials. Excellent problem-solving, communication, and teamwork abilities help professionals navigate complex projects and effectively convey findings to diverse stakeholders. These capabilities are crucial because the work influences environmental decision-making and regulatory compliance, requiring both scientific rigor and clear collaboration.
What are the most commonly searched types of Ecological Risk Assessment jobs in California? The most popular types of Ecological Risk Assessment jobs in California are:
What are popular job titles related to Ecological Risk Assessment jobs in California? For Ecological Risk Assessment jobs in California, the most frequently searched job titles are:
What job categories do people searching Ecological Risk Assessment jobs in California look for? The top searched job categories for Ecological Risk Assessment jobs in California are:
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Posted 19 days ago
AECOM rating
8.1
Based on 58 frontline employees who took The Breakroom Quiz
15th of 79 rated construction
Job description
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 helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations.
There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
We're one global team driven by our common purpose to deliver a better world. Join us.
Job Description
AECOM is seeking an experienced 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:
Qualifications
Minimum Qualifications:
Preferred Qualifications:
Additional Information
About AECOM
AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 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.
Work with Us. Change the World.
At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations.
There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
We're one global team driven by our common purpose to deliver a better world. Join us.
Job Description
AECOM is seeking an experienced 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.
Qualifications
Minimum Qualifications:
- 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.
Preferred Qualifications:
- 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.
Additional Information
About AECOM
AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 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.