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Stream Ecologist Jobs (NOW HIRING)

The ideal candidate will have a strong understanding of stream and wetland determination and ... As an Ecologist, you will apply your technical knowledge to provide high quality deliverables to ...

The ideal candidate will have a strong understanding of stream/wetland determination/delineation methods in Texas and the Gulf Coast region, have experience in evaluating ecological systems/natural ...

Arcadis is seeking a junior-level Biologist/Ecologist/Environmental Scientist to join our Enviro ... conducting stream and wetland delineations and strong knowledge of field safety protocols

Wetland and stream delineation and assessment; * Vegetation inventories/monitoring; * Wildlife ... biology, ecology, natural resources, soil science or related natural resources field) with ...

The ideal candidate will have a strong understanding of stream/wetland determination/delineation methods in Texas and the Gulf Coast region, have experience in evaluating ecological systems/natural ...

The ideal candidate will have a strong understanding of stream/wetland determination/delineation methods in Texas and the Gulf Coast region, have experience in evaluating ecological systems/natural ...

Restoration Ecologist

Raleigh, NC · Hybrid

$90K - $110K/yr

Understanding of ecological design principles (wetland, streams, living shorelines, nature-based solutions, green infrastructure). * Familiarity with restoration design including the development of ...

Wetland and stream delineation and assessment; * Vegetation inventories/monitoring; * Wildlife ... biology, ecology, natural resources, soil science or related natural resources field) with ...

Performance of ecological studies, including conducting field surveys, producing reports, and ... stream mapping and data collection, mitigation credit calculations, US Army Corps of Engineers ...

Wetland and stream delineation and assessment; * Vegetation inventories/monitoring; * Wildlife ... biology, ecology, natural resources, soil science or related natural resources field) with ...

Arcadis is seeking a junior-level Biologist/Ecologist/Environmental Scientist to join our Enviro ... conducting stream and wetland delineations and strong knowledge of field safety protocols

Restoration Ecologist

Raleigh, NC · On-site

$90K - $110K/yr

Understanding of ecological design principles (wetland, streams, living shorelines, nature-based solutions, green infrastructure). * Familiarity with restoration design including the development of ...

The ideal candidate will have a strong understanding of stream and wetland determination and ... As an Ecologist, you will apply your technical knowledge to provide high quality deliverables to ...

Performance of ecological studies, including conducting field surveys, producing reports, and ... stream mapping and data collection, mitigation credit calculations, US Army Corps of Engineers ...

Performance of ecological studies, including conducting field surveys, producing reports, and ... stream mapping and data collection, mitigation credit calculations, US Army Corps of Engineers ...

Performance of ecological studies, including conducting field surveys, producing reports, and ... stream mapping and data collection, mitigation credit calculations, US Army Corps of Engineers ...

Wetland and stream delineation and assessment; * Vegetation inventories/monitoring; * Wildlife ... biology, ecology, natural resources, soil science or related natural resources field) with ...

Staff Ecologist II

Fresno, CA · On-site

$32 - $36/hr

Proficiency in riparian ecology and stream and wetland assessment methods * Understanding of landscape ecology principles as applied to landuse impact analysis * Knowledge of soil biology and soil ...

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Stream Ecologist information

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$34.5K

$59.5K

$104K

How much do stream ecologist jobs pay per year?

As of Jun 5, 2026, the average yearly pay for stream ecologist in the United States is $59,547.00, according to ZipRecruiter salary data. Most workers in this role earn between $37,500.00 and $74,000.00 per year, depending on experience, location, and employer.

What is a Stream Ecologist job?

A Stream Ecologist studies the relationships between organisms and their environment in freshwater ecosystems such as rivers and streams. They analyze water quality, habitat conditions, and biodiversity to assess ecosystem health. Their work often involves field research, data collection, and collaborating with conservation efforts to protect aquatic life. Stream Ecologists may also work on habitat restoration projects and advise policymakers on sustainable water management practices.

What are the key skills and qualifications needed to thrive in the Stream Ecologist position, and why are they important?

A Stream Ecologist should possess expertise in aquatic biology, hydrology, and environmental science, typically supported by a degree in ecology or a related field. Proficiency with water quality testing equipment, GIS mapping tools, and data analysis software, along with certifications such as HAZWOPER or CPR, is often necessary. Excellent communication, problem-solving abilities, and teamwork skills enable collaboration with stakeholders, agencies, and interdisciplinary teams. These competencies ensure rigorous scientific research, effective conservation efforts, and successful execution of stream restoration or monitoring projects.

What does a typical workday look like for a Stream Ecologist?

A typical workday for a Stream Ecologist might include conducting fieldwork such as collecting water or biological samples, assessing habitat health, and monitoring stream conditions. Time is also spent analyzing data in the lab or office, preparing reports, and meeting with project partners or regulatory agencies. Stream Ecologists frequently balance fieldwork with administrative duties and may participate in team projects, public outreach, or grant writing. This mix of activities offers variety but also requires flexibility and strong organizational skills to manage diverse tasks effectively.
What states have the most Stream Ecologist jobs? States with the most job openings for Stream Ecologist jobs include:
What job categories do people searching Stream Ecologist jobs look for? The top searched job categories for Stream Ecologist jobs are:
Infographic showing various Stream Ecologist job openings in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 67% In-person, and 33% Hybrid job distribution, with an average salary of $59,547 per year, or $28.6 per hour.
Ecologist

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 10 days ago


Arcadis rating

8.6

Company rating: 8.6 out of 10

Based on 19 frontline employees who took The Breakroom Quiz

61st of 351 rated engineering


Job description

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.
We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together.
Role description:
Arcadis is seeking an Ecologist to join our Enviro Socio Permitting team in the Midwest to support our expanding business across a range of sectors, including oil and gas, renewable energies, rail, and linear utilities. The successful candidate will lead field wetland delineations, listed species habitat assessments, and other general environmental assessments. They will also assist with reporting, agency coordination, and permit applications. The ideal candidate will have a strong understanding of stream and wetland determination and delineation methods, local listed species and their habitat requirements, Clean Water Act permitting, and local Chicagoland County wetland permitting.
The position will require a candidate to work collaboratively with a diverse team and have the capacity to balance varying priorities, including field and office work. Arcadis offers a flexible working environment and follows a hybrid work structure. A successful candidate can expect to work remotely and from the office, as needed, based on the demands of projects and teams. There will also be the need to lead wetland and waterbody delineation surveys and site reviews with regulatory agencies and clients. Field and office work can vary by season, but it's generally anticipated to be approximately evenly split.
Role accountabilities:
As an Ecologist, you will apply your technical knowledge to provide high quality deliverables to support planning and permitting for our clients. You will be responsible for leading wetland and stream delineations, flora inventories, listed species habitat assessments, and other environmental surveys. Field data is recorded using handheld global positioning system (GPS) units and tablets utilizing Fulcrum, FieldMaps, Survey 123 for ArcGIS, or similar programs. This will require a working knowledge of GPS systems and the ability to walk and conduct fieldwork for long hours.
This role will require the ability to travel up to 50%, including overnight travel.
You will also be tasked with preparing technical reports, work plans, and other environmental documents to support environmental permitting and you will prepare regulatory permit applications (e.g., U.S. Army Corps of Engineers Clean Water Act.
Section 404 permit applications and Section 401 Water Quality Certification applications, Rivers and Harbors Act Section 408 review requests, and Section 402 National Pollutant Discharge Elimination System permit applications). You will also lead agency consultations for threatened and endangered species and manage desktop environmental assessments to identify potential permitting requirements.
In this role, you will use your excellent technical writing and communications skills to provide support to project teams and will be involved in mentoring junior staff. You will also assist with the growth of new and existing client relationships through delivery of quality work and data.
Qualifications & Experience:
Required qualifications for the role include:
  • Bachelor's degree in environmental science, biology, ecology, or similar environmental discipline
  • Four or more years of experience in environmental planning and permitting in the Midwest, including experience conducting and leading wetland delineations using the U.S Army Corps of Engineers Midwest and Northcentral and Northeast Regional Supplements
  • One or more years leading wetland delineation field teams and surveys
  • Experience using GPS and data collection technology
  • Knowledge of regional ecology, sensitive habitats, and special status species
  • Experience writing technical reports, managing field data, and communicating with technical teams
  • Experience developing permit applications (including Clean Water Act Section 404 permits and Section 401 Water Quality Certifications) and completing threatened and endangered species consultations

Why Arcadis?
We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It's why we are pioneering a skills-based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together.
You'll do meaningful work, and no matter what role, you'll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life and the world around you.
Together, we can create a lasting legacy.
Join Arcadis. Create a Legacy.
Our Commitment to Equality, Diversity, Inclusion & Belonging
We want you to be able to bring your best self to work every day. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity employer. We are dedicated to a policy of non-discrimination in employment on any basis including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law.
Arcadis offers benefits for full time and part time positions. These benefits include medical, dental, and vision, EAP, 401K, STD, LTD, AD&D, life insurance, paid parental leave, reward & recognition program and optional benefits including wellbeing benefits, adoption assistance and tuition reimbursement. We offer nine paid holidays and 15 days PTO that accrue per year. The salary range for this position is$82,080- $123,120.
Actual salaries will vary and are based on several factors, such as experience, education, budget, internal equity, project and location.
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About Arcadis

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Our work with clients has a direct impact on people's lives and on the planet. We make moving, living and belonging in cities safer, more resilient and more sustainable. By partnering with our clients as responsible custodians of our earth's resources, we can create a sustainable planet. We continue to think of new ways to make positive impacts and create better experiences for people; data driven and digital solutions have become part of the Arcadis DNA. Working together with clients and using techniques like design thinking, we can get to the heart of our clients' most pressing challenges and work together to solve them.

Industry

Engineering professional services

Company size

10,000+ Employees

Headquarters location

Highlands Ranch, CO, US