Tetra Tech is adding an experienced Endangered Species Ecologist to support renewable energy, infrastructure, and environmental permitting projects throughout North America. This role will provide ...

37 Tetra Tech Ecologist Jobs Hiring Near You
Tetra Tech is adding an experienced Endangered Species Ecologist to support renewable energy, infrastructure, and environmental permitting projects throughout North America. This role will provide ...
Tetra Tech is adding an experienced Endangered Species Ecologist to support renewable energy, infrastructure, and environmental permitting projects throughout North America. This role will provide ...
Tetra Tech is adding an experienced Endangered Species Ecologist to support renewable energy, infrastructure, and environmental permitting projects throughout North America. This role will provide ...
Environmental Risk Assessor
Cincinnati, OH · On-site +1
Position Summary Tetra Tech, a leading environmental and engineering consulting firm, is seeking a Risk Assessor who can prepare and review human health and ecological risk assessments and assist in ...
Environmental Risk Assessor
Cincinnati, OH · On-site +1
Position Summary Tetra Tech, a leading environmental and engineering consulting firm, is seeking a Risk Assessor who can prepare and review human health and ecological risk assessments and assist in ...
Position Summary Tetra Tech, a leading environmental and engineering consulting firm, is seeking a Risk Assessor who can prepare and review human health and ecological risk assessments and assist in ...
Position Summary Tetra Tech, a leading environmental and engineering consulting firm, is seeking a Risk Assessor who can prepare and review human health and ecological risk assessments and assist in ...
Tetra Tech is adding an experienced Senior Biologist to join our growing biology team supporting ... The successful candidate will have a strong technical background in Midwest biology and ecology ...
Tetra Tech is adding an experienced Senior Biologist to join our growing biology team supporting ... The successful candidate will have a strong technical background in Midwest biology and ecology ...
Tetra Tech is adding a highly motivated Environmental Compliance Project Manager to join our ... This team supports environmental compliance monitoring, restoration ecology, revegetation, and ...
Tetra Tech is adding a highly motivated Environmental Compliance Project Manager to join our ... This team supports environmental compliance monitoring, restoration ecology, revegetation, and ...
Tetra Tech is adding a highly motivated Environmental Compliance Project Manager to join our ... This team supports environmental compliance monitoring, restoration ecology, revegetation, and ...
Tetra Tech is adding a highly motivated Environmental Compliance Project Manager to join our ... This team supports environmental compliance monitoring, restoration ecology, revegetation, and ...
Tetra Tech is adding an experienced Senior Biologist to join our growing biology team supporting ... The successful candidate will have a strong technical background in Midwest biology and ecology ...
Tetra Tech is adding an experienced Senior Biologist to join our growing biology team supporting ... The successful candidate will have a strong technical background in Midwest biology and ecology ...
Tetra Tech is adding a highly motivated and experienced Operational Environmental Compliance ... This team supports environmental compliance, ecological monitoring, mitigation implementation ...
Tetra Tech is adding a highly motivated and experienced Operational Environmental Compliance ... This team supports environmental compliance, ecological monitoring, mitigation implementation ...
Environmental Scientist Task Lead
Kansas City, MO · On-site
$73K - $96K/yr
Why Tetra Tech At Tetra Tech, we are Leading with Science to solve the world's most complex ... This includes but is not limited to human health risk and exposure assessments, ecological risk ...
Environmental Scientist Task Lead
Kansas City, MO · On-site
$73K - $96K/yr
Why Tetra Tech At Tetra Tech, we are Leading with Science to solve the world's most complex ... This includes but is not limited to human health risk and exposure assessments, ecological risk ...
Environmental Field Technician (Environmental Remediation) - Northern New Jersey (New Jersey Proj...
$19 - $25.25/hr
Why Tetra Tech: At Tetra Tech, we are Leading with Science to solve the world's most complex ... S Degree in environmental science or other natural science (geology, biology, ecology, etc.
Environmental Field Technician (Environmental Remediation) - Northern New Jersey (New Jersey Proj...
$19 - $25.25/hr
Why Tetra Tech: At Tetra Tech, we are Leading with Science to solve the world's most complex ... S Degree in environmental science or other natural science (geology, biology, ecology, etc.
Environmental Scientist
Albuquerque, NM · Hybrid
$72K - $95K/yr
The Opportunity Tetra Tech is looking for full-time, Environmental Scientists to work out of our ... ecological restoration, radiological issues, and/or water resources a plus Practical field ...
Environmental Scientist
Albuquerque, NM · Hybrid
$72K - $95K/yr
The Opportunity Tetra Tech is looking for full-time, Environmental Scientists to work out of our ... ecological restoration, radiological issues, and/or water resources a plus Practical field ...
Tetra Tech is adding a highly motivated and experienced Operational Environmental Compliance ... This team supports environmental compliance, ecological monitoring, mitigation implementation ...
Tetra Tech is adding a highly motivated and experienced Operational Environmental Compliance ... This team supports environmental compliance, ecological monitoring, mitigation implementation ...
Tetra Tech is adding a highly motivated Biologist / Project Manager to support renewable energy ... Bachelor's degree in Biology, Ecology, Wildlife Science, Environmental Science, or a related field.
Tetra Tech is adding a highly motivated Biologist / Project Manager to support renewable energy ... Bachelor's degree in Biology, Ecology, Wildlife Science, Environmental Science, or a related field.
Environmental Technician - Renewable Energy Compliance - Eastern Oregon / Washington (Field-Based...
$28 - $45/hr
Tetra Tech is adding an Environmental Technician to support environmental surveys, compliance, and ... Experience with soil science, restoration ecology, wildlife, or botany preferred * Experience ...
Environmental Technician - Renewable Energy Compliance - Eastern Oregon / Washington (Field-Based...
$28 - $45/hr
Tetra Tech is adding an Environmental Technician to support environmental surveys, compliance, and ... Experience with soil science, restoration ecology, wildlife, or botany preferred * Experience ...
Why Tetra Tech: At Tetra Tech, we are Leading with Science to solve the world's most complex ... Candidate will be required to act as a GIS analyst for projects with an ecological services ...
Why Tetra Tech: At Tetra Tech, we are Leading with Science to solve the world's most complex ... Candidate will be required to act as a GIS analyst for projects with an ecological services ...
New England Wetlands Specialist (Remote or Hybrid)
Boston, MA · On-site +1
$81K - $107K/yr
The Opportunity: Tetra Tech is adding a New England Wetlands Specialist to support wetland ... Bachelor's degree in Biology, Environmental Science, Ecology, Environmental Studies, Natural ...
New England Wetlands Specialist (Remote or Hybrid)
Boston, MA · On-site +1
$81K - $107K/yr
The Opportunity: Tetra Tech is adding a New England Wetlands Specialist to support wetland ... Bachelor's degree in Biology, Environmental Science, Ecology, Environmental Studies, Natural ...
Tetra Tech is adding a highly motivated and experienced Wildlife Biologist to support renewable ... Bachelor's, Master's, or PhD in Biology, Ecology, Wildlife Science, Environmental Science, or a ...
Tetra Tech is adding a highly motivated and experienced Wildlife Biologist to support renewable ... Bachelor's, Master's, or PhD in Biology, Ecology, Wildlife Science, Environmental Science, or a ...
Why Tetra Tech: At Tetra Tech, we areLeading with Scienceto solve the world's most complex ... Coordinate and collaborate with interdisciplinary teams - geomorphologists, biologists, ecologists ...
Why Tetra Tech: At Tetra Tech, we areLeading with Scienceto solve the world's most complex ... Coordinate and collaborate with interdisciplinary teams - geomorphologists, biologists, ecologists ...
Environmental Scientist
Pearl City, HI · On-site
$78K - $102K/yr
The Opportunity Tetra Tech is looking for a full-time Environmental Scientist for our Honolulu, HI ... quality, ecological restoration, radiological issues, and/or water resources a plus GIS data ...
Environmental Scientist
Pearl City, HI · On-site
$78K - $102K/yr
The Opportunity Tetra Tech is looking for a full-time Environmental Scientist for our Honolulu, HI ... quality, ecological restoration, radiological issues, and/or water resources a plus GIS data ...
Tetra Tech Jobs Information
What is it like to work at Tetra Tech?
What makes Tetra Tech an attractive place to work?
Do workers at Tetra Tech get paid breaks?
42% of people say they don’t get paid breaks.
Based on data from 31 people who took the Breakroom Quiz between December 2024 and July 2026.
Does Tetra Tech pay people when they’re sick?
68% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 37 people who took the Breakroom Quiz between December 2024 and July 2026.
At Tetra Tech, are sick days and vacation days separate paid time off?
80% of people say they have to use vacation days when they’re out sick.
Based on data from 10 people who took the Breakroom Quiz between June 2025 and July 2026.
Is the health insurance from Tetra Tech affordable enough for their workers?
100% of people say the health insurance costs are okay
Based on data from 15 people who took the Breakroom Quiz between March 2025 and July 2026.
Do people get paid time off at Tetra Tech?
44% of people say they don’t get paid time off.
Based on data from 18 people who took the Breakroom Quiz between June 2025 and July 2026.
How far ahead of time do people find out their work schedule?
- 78% of people with changing schedules find out their shifts one week or less ahead of time.
- 11% of people with changing schedules find out their shifts two weeks ahead of time.
- 0% of people with changing schedules find out their shifts three weeks ahead of time.
- 11% of people with changing schedules find out their shifts four weeks or more ahead of time.
Based on data from 18 people who took the Breakroom Quiz between December 2024 and July 2026.
Do workers at Tetra Tech worry about hours?
75% of people report they don’t worry about getting enough hours.
Based on data from 32 people who took the Breakroom Quiz between December 2024 and July 2026.
Do Tetra Tech workers get to choose the shifts they work?
58% report that they don’t have enough control over which shifts they work.
Based on data from 26 people who took the Breakroom Quiz between December 2024 and July 2026.
How easy is it for Tetra Tech workers to change shifts?
75% of people report that it’s easy to change shifts if they need to.
Based on data from 24 people who took the Breakroom Quiz between December 2024 and July 2026.
How easy is it to get time off at Tetra Tech?
69% of people report it’s easy to get time off.
Based on data from 32 people who took the Breakroom Quiz between December 2024 and July 2026.
Do Tetra Tech managers change schedules at the last minute?
71% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 34 people who took the Breakroom Quiz between December 2024 and July 2026.
Do jobs at Tetra Tech spill into time workers aren’t paid for?
33% of people report that their job takes up time that they don’t get paid for.
Based on data from 33 people who took the Breakroom Quiz between December 2024 and July 2026.
How easy is it to take sick days at Tetra Tech?
86% of people report that it’s easy to take time off if they are sick.
Based on data from 37 people who took the Breakroom Quiz between December 2024 and July 2026.
Is working at Tetra Tech good if you’re a parent or caregiver?
40% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 10 people who took the Breakroom Quiz between January 2025 and July 2026.
Do people at Tetra Tech feel treated with respect by their managers?
84% of people say they’re treated with respect by their managers.
Based on data from 38 people who took the Breakroom Quiz between December 2024 and July 2026.
Do people at Tetra Tech get to take their breaks without interruption?
71% of people report that they get to take their breaks without interruption.
Based on data from 38 people who took the Breakroom Quiz between December 2024 and July 2026.
Is it stressful to work at Tetra Tech?
51% of people say they often feel stressed at work.
Based on data from 37 people who took the Breakroom Quiz between December 2024 and July 2026.
Do people at Tetra Tech enjoy their jobs?
82% of people report they enjoy their job.
Based on data from 33 people who took the Breakroom Quiz between December 2024 and July 2026.
Do people at Tetra Tech recommend working with their team?
36% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 42 people who took the Breakroom Quiz between December 2024 and July 2026.
Do people get enough training when they start at Tetra Tech?
71% of people report they got enough training when they started working here.
Based on data from 38 people who took the Breakroom Quiz between December 2024 and July 2026.
Do people get support to advance at Tetra Tech?
In the last year, 37% of people report not being given support to advance their career here.
Based on data from 38 people who took the Breakroom Quiz between December 2024 and July 2026.
Do people think Tetra Tech’s headquarters understands what’s happening where they work?
59% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 37 people who took the Breakroom Quiz between December 2024 and May 2026.
Do workers feel well informed about how Tetra Tech is doing?
44% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 39 people who took the Breakroom Quiz between December 2024 and July 2026.
What other companies are hiring for Ecologist jobs?
What are the most popular jobs at Tetra Tech?
What are the most popular categories at Tetra Tech?

Full-time
Re-posted 29 days ago
Tetra Tech rating
6.4
Based on 42 frontline employees who took The Breakroom Quiz
403rd of 449 rated engineering
Job description
The Opportunity:
Tetra Tech is adding an experienced Endangered Species Ecologist to support renewable energy, infrastructure, and environmental permitting projects throughout North America.
This role will provide strategic technical support for projects involving renewable energy (wind, solar, battery storage), transmission and pipeline infrastructure, and other development projects requiring environmental review and permitting. The successful candidate will support biological assessments, permitting strategies, regulatory coordination, and environmental compliance efforts associated with federal and state environmental regulations.
This position may be performed remotely, with affiliation to our Portland, Oregon office.
Location: Remote Eligible (Based out of Portland, OR Office)
Why Tetra Tech:
At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world.
Your Impact:
Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential - join us to advance your career while leaving a lasting legacy.
Essential Job Functions:
- Provide high-level technical support and strategic guidance for:
- Renewable energy projects (wind, solar, battery storage)
- Traditional energy projects
- Linear infrastructure projects (transmission lines, pipelines)
- Support environmental permitting and due diligence activities
- Prepare and contribute to:
- NEPA documents (EAs, EISs, CATEXs)
- Biological Assessments (BAs)
- Habitat Conservation Plans (HCPs)
- Eagle Conservation Plans (ECPs)
- Mitigation and compliance plans
- Support project development activities including:
- Proposal preparation
- Scope and budget development
- Compliance strategy development
- Represent clients in discussions and negotiations with regulatory agencies
- Participate in conferences and industry events to support business development and company visibility
- Provide technical review and quality assurance of biological and environmental work products
- Potentially manage projects and multidisciplinary project teams
- Conduct activities in line with internal procedures, legislation, and industry standards.
- Pursue continuous professional development and maintain a high degree of discipline knowledge and awareness.
- Work in a safe manner at all times and report all health and safety incidents and concerns.
- Additional duties as required.
Required Qualifications:
- Bachelor's degree or higher in:
- Environmental Science
- Ecology
- Biology
- Natural Resources Planning
- Geography
- Related discipline
- Minimum of 8 years of professional experience supporting public and/or commercial clients
- Experience with:
- Environmental permitting related to wildlife, bats, and/or avifauna
- Threatened and endangered species studies
- Habitat assessments and post-construction mortality monitoring
- Strong technical writing, communication, and organizational skills
- Demonstrated ability to:
- Lead technical efforts
- Build stakeholder relationships
- Support strategic environmental planning
- Strong problem-solving and analytical skills
- Must possess a valid driver's license with a clean driving record without restrictions.
Preferred Qualifications:
- Experience in:
- Hawaii
- Pacific Northwest
- Midwest
- Southeast U.S.
- Applied knowledge of:
- Ecological assessment
- Environmental impact analysis
- Habitat conservation planning
- Environmental due diligence
- Experience with:
- ESA Sections 7 and 10 compliance
- USFWS consultation processes
- CWA Sections 401 and 404 permitting
- Federal and state permitting processes
- Experience preparing and negotiating:
- HCPs
- ECPs and Eagle Take Permits under BGEPA
- Experience with:
- Fatality estimation and risk assessment tools
- Wildlife and habitat analysis
- NEPA-compliant documentation
- Demonstrated success in:
- Regulatory negotiations
- Technical scope and budget development
- Team leadership and mentoring
- Client and business development
- Project management
Physical Requirements:
- Ability to conduct occasional field visits and site assessments as needed
- Ability to travel for project work, meetings, conferences, and client support
Work Environment / Travel:
- Remote or hybrid work environment with affiliation to the Portland, OR office
- Collaboration with multidisciplinary environmental and engineering teams across North America
- Occasional travel to field sites, client meetings, and industry events
Life at Tetra Tech:
The perks of working at Tetra Tech include:
- Comprehensive and market-competitive benefits. https://www.tetratech.com/careers/life-at-tetra-tech/
- Merit-based financial rewards.
- Flexibility and company-wide commitment to work/life balance.
- Collaborative team atmosphere that values the contributions of all employees.
- Learning and development opportunities for ongoing professional growth.
A pre-employment drug screen in compliance with federal regulations is required, along with a physical if needed.
Compensation:
Pay commensurate with experience.
Pay Range: $130,000-$190,000 annually
Pay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience and demonstrated work experience in the above role; skills, certifications, and competencies that align to the specified role; geographic location; and education, as well as contract provisions regarding labor categories that are specific to the position.
At Tetra Tech, health and safety play a vital role in our success. Tetra Tech's employees work together to comply with all applicable health & safety practices and protocols, including public health orders and regulations that are mandated by local, state, provincial, federal, international authorities, and clients.
About Tetra Tech:
Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 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.
Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sex, marital or familial status, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.
We invite applications from all interested parties.
Explore our open positions at https://www.tetratech.com/careers Follow us on social media to learn more about our people, culture, and opportunities:
LinkedIn: @TetraTechCareers
X (Twitter): @TetraTechJobs
- Organization: 194 CES
What Tetra Tech employees say
Pay
Benefits
Hours and flexibility
Workplace
Get the full story on Breakroom