Tetra Tech
Tetra Tech

49 Tetra Tech Ecologist Jobs Hiring Near You

Ecologist/Biologist

Bloomington, MN · On-site

$50K - $70K/yr

The Opportunity Tetra Tech is looking for a fill-time Ecologist/Biologist based in Bloomington, MN. Position Summary We are seeking a highly motivated individual to provide mid-level biological ...

Ecologist/Biologist

Bloomington, MN · On-site

$50K - $70K/yr

The Opportunity Tetra Tech is looking for a fill-time Ecologist/Biologist based in Bloomington, MN. Position Summary We are seeking a highly motivated individual to provide mid-level biological ...

Environmental Scientist

Ann Arbor, MI · Hybrid

$73.40K - $96.40K/yr

Tetra Tech is currently seeking an Environmental Scientist within our Ann Arbor, MI office. The ... Understanding of ecology and wetland systems. * Strong writing skills. * Ability to travel and ...

Environmental Scientist

Ann Arbor, MI · On-site

$73.40K - $96.40K/yr

Tetra Tech is currently seeking an Environmental Scientist within our Ann Arbor, MI office. The ... Understanding of ecology and wetland systems. * Strong writing skills. * Ability to travel and ...

Tetra Tech is adding a Manager - Biological Sciences to our Environment and Water - Biological ... Your Role: * Lead and mentor a team of biologists and ecologists in conducting biophysical ...

The Opportunity Tetra Tech is looking for a full-time Biologis t to work in our Albuquerque, NM ... Bachelor's degree in Ecology, Biology, or a closely related field and 1-5 years of professional ...

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Tetra Tech Jobs Information

What are the key skills and qualifications needed to thrive as an Ecologist, and why are they important?

To thrive as an Ecologist, you need a solid background in biology, environmental science, and statistical analysis, often supported by a relevant degree. Familiarity with GIS software, ecological modeling tools, and field data collection methods is typically required. Strong observational skills, critical thinking, and effective communication help ecologists collaborate with stakeholders and present research findings persuasively. These skills and qualities are vital for accurately studying ecosystems, informing conservation efforts, and guiding environmental policy decisions.

What are some common challenges ecologists face when conducting fieldwork, and how can these be managed?

Ecologists often encounter challenges such as unpredictable weather, difficult terrain, and limited access to study sites during fieldwork. Additionally, working with sensitive habitats or protected species may require special permits and adherence to strict protocols. Effective planning, flexibility, and collaboration with local authorities or stakeholders can help overcome these obstacles. Building strong teamwork skills and maintaining clear communication within the research team are also essential for a successful fieldwork experience.

What does an ecologist do?

An ecologist studies the relationships between living organisms and their environment. They analyze how plants, animals, and other organisms interact with each other and with their surroundings, including the impact of human activity. Ecologists often conduct field research, collect and analyze data, and develop strategies to conserve ecosystems and biodiversity. Their work is important for understanding environmental changes and finding ways to protect natural resources.

What is the difference between Ecologist vs Environmental Scientist?

AspectEcologistEnvironmental Scientist
Required CredentialsBachelor's or Master's in Ecology, Environmental Science, BiologyBachelor's or Master's in Environmental Science, Biology, Chemistry
Work EnvironmentFieldwork in natural habitats, research labs, conservation sitesLaboratories, field sites, policy agencies, consulting firms
Employer & Industry UsageResearch institutions, conservation organizations, government agenciesEnvironmental consulting, government agencies, research institutions

Ecologists focus on studying ecosystems, wildlife, and natural habitats, often conducting field research. Environmental Scientists have a broader scope, including analyzing environmental data, developing policies, and working on environmental impact assessments. While both roles require similar educational backgrounds, ecologists tend to specialize in ecological research, whereas environmental scientists may work across various environmental disciplines.

What is it like to work at Tetra Tech?

Tetra Tech is a company that values collaboration, innovation, and community involvement, fostering a culture of teamwork and mutual respect among its employees. As a global provider of consulting and engineering services, Tetra Tech offers a dynamic work environment with diverse projects and opportunities to work on complex challenges, from environmental and infrastructure development to defense and international development. Working at Tetra Tech may appeal to candidates who are passionate about making a positive impact and are looking for a company that offers opportunities for professional growth, flexible work arrangements, and a comprehensive benefits package.

Do workers at Tetra Tech get paid breaks?

Sometimes. Only some people get paid breaks.
43% of people say they don’t get paid breaks.
Based on data from 30 people who took the Breakroom Quiz between December 2024 and May 2026.

Does Tetra Tech pay people when they’re sick?

No. Most people don’t get paid when they’re sick.
69% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 35 people who took the Breakroom Quiz between December 2024 and May 2026.

Is the health insurance from Tetra Tech affordable enough for their workers?

Most people say the health insurance costs are okay.
100% of people say the health insurance costs are okay
Based on data from 12 people who took the Breakroom Quiz between March 2025 and March 2026.

Do people get paid time off at Tetra Tech?

Some people get paid time off from work.
53% of people say they don’t get paid time off.
Based on data from 15 people who took the Breakroom Quiz between June 2025 and May 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 81% of people with changing schedules find out their shifts one week or less ahead of time.
  • 6% 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.
  • 13% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 16 people who took the Breakroom Quiz between December 2024 and May 2026.

Do workers at Tetra Tech worry about hours?

Most people don’t worry about getting enough hours.
72% of people report they don’t worry about getting enough hours.
Based on data from 29 people who took the Breakroom Quiz between December 2024 and May 2026.

Do Tetra Tech workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
58% report that they don’t have enough control over which shifts they work.
Based on data from 24 people who took the Breakroom Quiz between December 2024 and May 2026.

How easy is it for Tetra Tech workers to change shifts?

Most people find it easy to change shifts.
73% of people report that it’s easy to change shifts if they need to.
Based on data from 22 people who took the Breakroom Quiz between December 2024 and May 2026.

How easy is it to get time off at Tetra Tech?

Most people find it easy to get time off.
68% of people report it’s easy to get time off.
Based on data from 31 people who took the Breakroom Quiz between December 2024 and May 2026.

Do Tetra Tech managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
74% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 31 people who took the Breakroom Quiz between December 2024 and May 2026.

Do workers at Tetra Tech do extra work that they don't get paid for?

Rarely. Most people don’t do unpaid extra work.
33% of people report that they do extra work that they don’t get paid for.
Based on data from 30 people who took the Breakroom Quiz between December 2024 and May 2026.

How easy is it to take sick days at Tetra Tech?

Most people find it easy to take sick days.
88% of people report that it’s easy to take time off if they are sick.
Based on data from 34 people who took the Breakroom Quiz between December 2024 and May 2026.

Do people at Tetra Tech feel treated with respect by their managers?

Most people feel treated with respect by their managers.
83% of people say they’re treated with respect by their managers.
Based on data from 35 people who took the Breakroom Quiz between December 2024 and March 2026.

Do people at Tetra Tech get to take their breaks without interruption?

Most people get breaks without interruption.
69% of people report that they get to take their breaks without interruption.
Based on data from 36 people who took the Breakroom Quiz between December 2024 and May 2026.

Is it stressful to work at Tetra Tech?

Some people feel stressed out here.
49% of people say they often feel stressed out at work.
Based on data from 35 people who took the Breakroom Quiz between December 2024 and May 2026.

Do people at Tetra Tech enjoy their jobs?

Most people enjoy their job.
81% of people report they enjoy their job.
Based on data from 32 people who took the Breakroom Quiz between December 2024 and March 2026.

Do people at Tetra Tech recommend working with their team?

Only some people 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 39 people who took the Breakroom Quiz between December 2024 and May 2026.

Do people get enough training when they start at Tetra Tech?

Most people got enough training when they started.
71% of people report they got enough training when they started working here.
Based on data from 35 people who took the Breakroom Quiz between December 2024 and May 2026.

Do people get support to advance at Tetra Tech?

Only some people are given support to advance their career here.
In the last year, 37% of people report not being given support to advance their career here.
Based on data from 35 people who took the Breakroom Quiz between December 2024 and May 2026.

Do people think Tetra Tech’s headquarters understands what’s happening where they work?

Some people think headquarters doesn’t understand what’s happening where they work.
58% 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 36 people who took the Breakroom Quiz between December 2024 and May 2026.

Do workers feel well informed about how Tetra Tech is doing?

Only some people feel well informed about how the company is doing.
46% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 37 people who took the Breakroom Quiz between December 2024 and May 2026.
Infographic showing various Ecologist job openings at Tetra Tech in the United States as of May 2026, with employment types broken down into 1% Internship, 1% As Needed, 94% Full Time, and 4% Part Time. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution.
Endangered Species Ecologist - Portland, OR

Endangered Species Ecologist - Portland, OR

Tetra Tech

Portland, OR • On-site, Remote

Other

Posted 6 days ago


Tetra Tech rating

5.9

Company rating: 5.9 out of 10

Based on 39 frontline employees who took The Breakroom Quiz

327th of 349 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

Additional Information
  • Organization: 194 CES

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