Top 61 Water quality scientist Jobs in Seattle, Wa

Environmental Scientist II
HDR —Seattle, WA
- $80,169 - $125,880 a year
- Full-time
- Microsoft Word
- 5 years
- Mid-level
- Paid holidays
- Disability insurance
Associate Environmental Scientist
WSP —Redmond, WA
- $76,600 - $90,300 a year
- Mid-level
- Office
- Master's degree
- Paid parental leave
- Disability insurance
Scientist I Biopreservation
Biolife Solutions, Inc. —Bothell, WA
- $109,593 - $158,910 a year
- Full-time
- Background check
- Bachelor of Science
- Pass drug screening
- Disability insurance
- Health insurance
Environmental Field Scientist/Geologist/Engineer- Idaho
GHD —Seattle, WA
- $85,000 - $145,000 a year
- 12 hour shift
- Construction site
- Ability to walk for extended periods
- Mid-level
- Paid holidays
- Paid time off
Fisheries Research Associate – Field, Lab, and Data Support
Lynker Corporation —Seattle, WA
- $62,500 - $90,000 a year
- Overtime
- Mid-level
- Driver's License
- Math
- Paid holidays
- Disability insurance
Primary Heat Transfer (PHT) Engineer, Systems
System One —Bellevue, WA
- $56 - $95 an hour
- Contract
- 6 years
- Bachelor of Science
- Senior level
- Health insurance
- Dental insurance
Quick Apply
3d
Research Scientist, Asta
The Allen Institute for Artificial Intelligence —Seattle, WA
- $167,030 - $260,570 a year
- Office
- Doctor of Philosophy
- Mentoring
- Health savings account
- AD&D insurance
Senior Environmental Scientist
HDR —Seattle, WA
- $106,820 - $183,120 a year
- Full-time
- Analysis skills
- Driver's License
- Bachelor's degree
- Paid holidays
- Disability insurance
Management Consulting Delivery Specialist , Scientific and Laboratory Informatics
Accenture —Seattle, WA
- $59,100 - $196,000 a year
- Full-time
- Computer Science
- Up to 50% travel
- Laboratory experience
- Paid holidays
- Disability insurance
Wetland Scientist (PWS)
Verdantas —Kirkland, WA
- $95,000 - $135,000 a year
- Full-time
- Hybrid work
- 7 years
- Mid-level
- Master's degree
- Paid parental leave
- Health savings account
Wastewater Utility Planner
King County —Seattle, WA
- $101,617.98 - $128,806.50 a year
- Overtime
- Mid-level
- Office
- Analysis skills
- Paid holidays
- Disability insurance
3d
Project Geologist or Environmental Scientist
Stantec —Seattle, WA
- $86,100 - $125,000 a year
- Full-time
- Construction site
- Maintenance
- Mid-level
- Wellness program
- Health savings account
2d
Early-Career Water Resources Engineer
Geosyntec Consultants, Inc. —Seattle, WA
- $35.51 - $38.54 an hour
- Full-time
- Civil engineering
- Office
- SQL
- Paid holidays
- Disability insurance
Health and Safety Manager
Tetra Tech —Bothell, WA
- $90,000 - $120,000 a year
- CPR Certification
- Construction site
- Pass drug screening
- Health insurance
12d
Quantitative Fisheries Scientist – Predation Modeling and Data Synthesis
Lynker Corporation —Seattle, WA
- $85,000 - $115,000 a year
- Overtime
- 5 years
- Math
- Doctor of Philosophy
- Paid holidays
- Disability insurance
Global Client Account Director, Data Centers - Remote (U.S.)
AECOM —Seattle, WA
- $200,000 - $240,000 a year
- Full-time
- Remote
- 11+ years
- English
- Bachelor's degree
- AD&D insurance
- Employee stock purchase plan
Quantitative Fisheries Scientist – Life Cycle Modeling and Management Analysis
Lynker Corporation —Seattle, WA
- $85,000 - $115,000 a year
- Overtime
- 3 years
- Analysis skills
- Driver's License
- Paid holidays
- Disability insurance
Habitat Restoration Engineer II
King County —Seattle, WA
- $102,526.94 - $129,958.82 a year
- Online Application
- Ability to walk for extended periods
- Mid-level
- Office
- Paid holidays
- Disability insurance
13d
Wetland and Permitting Specialist
Environmental Science Associates —Seattle, WA
- $77,079 - $107,054 a year
- Weekends as needed
- Clean driving record
- 5 years
- Office
- Paid holidays
- Health insurance
Quick Apply
Senior Environmental Planner
HDR —Seattle, WA
- $98,553 - $177,840 a year
- Full-time
- Management
- Public speaking
- Research
- Paid holidays
- Disability insurance

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water quality scientist jobs near seattle, wa

Environmental Scientist II

HDR -
Seattle, WA

Apply Now

Job Details

Full-time
$80,169 - $125,880 a year

Benefits

Paid holidays
Disability insurance
Health insurance
Dental insurance
Tuition reimbursement
Parental leave
Employee assistance program
Vision insurance
Life insurance
Referral program
Retirement plan

Qualifications

Microsoft Word
Bachelor's degree
Technical writing

Full Job Description

Environmental Scientist II

- (193572)

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?

At HDR, our employee‑ownership model shapes everything we do, including how we support and care for our people. Our diverse service lines, including Water, Architecture, Building Engineering Services, Field Services, Power, Waste, Industrial, and Transportation reflect our commitment to shaping resilient, sustainable, and forward‑thinking communities around the world. Across these disciplines, our teams design and deliver solutions that safeguard public health, enhance quality of life, power innovation, and drive responsible growth. Whether advancing clean water, creating healing and learning environments, engineering next‑generation facilities, or building the infrastructure that moves people and energy, our work is rooted in technical excellence and a shared sense of purpose. Our employee‑owners collaborate across specialties, combining creativity, precision, and deep expertise to solve the most complex challenges facing our clients and communities.

Watch Our Story:' https://www.hdrinc.com/our-story'

Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world.

In the role of Environmental Scientist II, we'll count on you to

Ability to lead wetland and stream delineations and functional assessments, vegetation surveys, wildlife habitat surveys, and other field activities in urban and remote settings.
Collect project-related data, which may include research, field investigations for wetlands and waters, ability to complete aquatic and terrestrial habitat assessment, map reviews, land use, etc.
Ability to lead wetland and stream delineations and functional assessments, vegetation surveys, wildlife habitat surveys, and other field activities in urban and remote settings.
Independently prepare written environmental reports including wetland and stream delineation reports, critical areas reports, floodplain habitat assessments, shoreline site assessments, monitoring reports, and assist in developing mitigation options, plans and documents to address project impacts.
Prepare documentation to support critical areas regulations, Endangered Species Act consultation, Clean Water Act Section 404 and 401 Permitting, U.S. Army Corps of Engineers Section 10, SEPA/NEPA compliance, WDFW Hydraulic Project Approvals, local Shoreline Permits, Local Land Use Permits or Variances, and other state/local permits.
Work independently on small to medium-size projects, or assist more senior scientists on larger projects.
Perform other related duties as needed

Preferred Qualifications:

Experience with wetland delineations using Western Mountain Valleys Coast and Arid West delineation regional supplements to the Corps of Engineers wetland delineation manuals.
Demonstrated familiarity with Federal and/or Washington state/local permits.
Assist in defining the level of environmental analysis required.
Professional Wetland Scientist (PWS) or Wetland Professional in Training (WPIT) certification.
Experience with GPS units, GIS software and webmaps, to support data collection, mapping, and reporting.
Valid Washington State Driver’s license and ability to travel locally on a regular basis to conduct field work.
Effective conceptual, problem-solving and research abilities.
Strong organization skills and ability to work in a fast-paced work environment with changing deadlines and priorities
A demonstrated commitment to safety and quality and an attitude and commitment to being an active participant of our employee-owned culture are essential.
Qualified WSDOT Biological Assessment Author.

Required Qualifications

Bachelor's degree in Environmental Science or closely related field
5 years technical and/or field experience preparing environmental documents
Proficient with MS Office (Word, Excel)
Strong environmental writing and communication skills
Strong conceptual, organizational, problem-solving and research abilities
Ability to work independently and as part of a team

What We Believe
HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.

Our Commitment
As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.

Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

We provide a comprehensive benefits package that promotes employee ownership, employee health, performance, and success, which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time away, parental leave, paid holidays, a retirement savings plan with employer match, employee referral bonus and tuition reimbursement. The expected compensation range for this position depends upon skills, experience, education and geographical location. (Stated benefits are for full-time regular positions. Temporary and part-time roles eligible for limited benefits.) Seattle/Bellevue/Everett, WA: $88,116 - $125,880; Gig Harbor, WA: $80,773 - $115,390; Olympia, WA: $80,169 - $104,900

Primary Location:

United States-Washington-Seattle

Other Locations:

United States-Washington-Everett, United States-Washington-Olympia, United States-Washington-Bellevue, United States-Washington-Gig Harbor

Industry:

Environment/Sciences

Schedule:

Full-time

Employee Status:

Regular

BusinessClass:

Environmental Planning

Job Posting:

Jun 8, 2026

Apply Now

Refine Your Search

water quality scientist jobs in seattle, wa

Environmental Scientist II

Associate Environmental Scientist

Scientist I Biopreservation

Environmental Field Scientist/Geologist/Engineer- Idaho

Fisheries Research Associate – Field, Lab, and Data Support

Primary Heat Transfer (PHT) Engineer, Systems

Research Scientist, Asta

Senior Environmental Scientist

Management Consulting Delivery Specialist , Scientific and Laboratory Informatics

Wetland Scientist (PWS)

Wastewater Utility Planner

Project Geologist or Environmental Scientist

Early-Career Water Resources Engineer

Health and Safety Manager

Quantitative Fisheries Scientist – Predation Modeling and Data Synthesis

Global Client Account Director, Data Centers - Remote (U.S.)

Quantitative Fisheries Scientist – Life Cycle Modeling and Management Analysis

Habitat Restoration Engineer II

Wetland and Permitting Specialist

Senior Environmental Planner

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