Environmental Scientist Jobs in Washington
Environmental Scientist jobs in Washington are in strong demand, concentrated in regulatory compliance, environmental remediation, and natural resource management across entry-level through senior positions. Seattle, Olympia, and Spokane drive the most hiring, with major employers including the Washington State Department of Ecology, the U.S. Army Corps of Engineers, and Tetra Tech maintaining consistent openings across the state. Water quality assessment, wetlands permitting, and hazardous waste site cleanup are the most sought-after specialties in Washington. Find a role that fits below and apply directly.
Find Environmental Scientist JobsOverview
Showing 5 of 9+ Environmental Scientist jobs
Do you want to build an impactful career to change the world for the better?
Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service.
We invest in our people. Each employee is unique, and your career at Geosyntec will be too. We offer competitive pay and benefits, and well-being programs to support you and your family.
To Learn More Visit: http://www.geosyntec.com/careers/.
- Support due diligence projects requiring substantial historical research, including ASTM-compliant Phase I and Phase II Environmental Site Assessments.
- Assist with environmental compliance services, including multimedia compliance audits and reviews.
- Prepare compliance documents and permit applications related to the Clean Air Act (CAA), Clean Water Act (CWA), and Resource Conservation and Recovery Act (RCRA).
- Conduct fieldwork, including soil, vapor/air, surface water, and groundwater sampling; and drilling and contractor oversight.
- Build task, project, and client management skills.
- Evaluate data and prepare maps, tables, and figures.
- Support the preparation of technical reports, letters, memoranda, plans, and proposals.
- Drive personal, company, and rental vehicles to client, project, office, and other business locations, as needed.
- Bachelor’s degree in geology, environmental science, chemistry, biology, engineering, and or a related field. (required)
- Advanced degree in a related discipline. (preferred)
- At least 2 years of related experience; or equivalent combination of education and experience. (preferred)
- Local to the locations posted. (preferred)
- Previous environmental consulting internship experience. (preferred)
- Prior research experience related to environmental contamination and remediation. (preferred)
- Ability to conduct occasional fieldwork and overnight travel. (preferred)
- OSHA 40-hour HAZWOPER training and related on-the-job training will be provided.
- Health and safety training, medical monitoring, and client-required drug and background testing may be required.
- This position does not offer visa sponsorship.
- Valid U.S. driver’s license and satisfactory driving record for business travel. (required)
This opportunity will be posted for at least five days. Below are the potential compensation ranges that we in good faith believe are applicable for this role at the time of this posting and are only applicable for jobs to be performed in the specified location(s) below. The typical base salary range for this position is just one component of Geosyntec’s total compensation package for employees. Actual compensation will be determined based on education, experience, skill set and location.
- Minimum: $28.54/hour / Maximum: $37.48/hour or Minimum Salary: $80,168 /year / Maximum Salary: $106,945/year (Seattle, Bainbridge Island) GAMMA
- Minimum: $27.24/hour / Maximum: $37.48/hour or Minimum Salary: $80,168 /year / Maximum Salary: $102,080/year (Bellingham) BETA
We offer a comprehensive benefits package to all eligible employees including, 9 paid holidays, 2 floating holidays, a minimum of 8 sick days, and a minimum of 11 vacation days per year, in line with state or federal requirements. Employees (and their families) are offered medical, dental, vision, life, and disability insurance, 401(k), a variety of leaves of absences and other benefits to eligible employees.
#LI-AO1
Do you want to build an impactful career to change the world for the better?
Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service.
We invest in our people. Each employee is unique, and your career at Geosyntec will be too. We offer competitive pay and benefits, and well-being programs to support you and your family.
To Learn More Visit: http://www.geosyntec.com/careers/.
- Support due diligence projects requiring substantial historical research, including ASTM-compliant Phase I and Phase II Environmental Site Assessments.
- Assist with environmental compliance services, including multimedia compliance audits and reviews.
- Prepare compliance documents and permit applications related to the Clean Air Act (CAA), Clean Water Act (CWA), and Resource Conservation and Recovery Act (RCRA).
- Conduct fieldwork, including soil, vapor/air, surface water, and groundwater sampling; and drilling and contractor oversight.
- Build task, project, and client management skills.
- Evaluate data and prepare maps, tables, and figures.
- Support the preparation of technical reports, letters, memoranda, plans, and proposals.
- Drive personal, company, and rental vehicles to client, project, office, and other business locations, as needed.
- Bachelor’s degree in geology, environmental science, chemistry, biology, engineering, and or a related field. (required)
- Advanced degree in a related discipline. (preferred)
- At least 2 years of related experience; or equivalent combination of education and experience. (preferred)
- Local to the locations posted. (preferred)
- Previous environmental consulting internship experience. (preferred)
- Prior research experience related to environmental contamination and remediation. (preferred)
- Ability to conduct occasional fieldwork and overnight travel. (preferred)
- OSHA 40-hour HAZWOPER training and related on-the-job training will be provided.
- Health and safety training, medical monitoring, and client-required drug and background testing may be required.
- This position does not offer visa sponsorship.
- Valid U.S. driver’s license and satisfactory driving record for business travel. (required)
This opportunity will be posted for at least five days. Below are the potential compensation ranges that we in good faith believe are applicable for this role at the time of this posting and are only applicable for jobs to be performed in the specified location(s) below. The typical base salary range for this position is just one component of Geosyntec’s total compensation package for employees. Actual compensation will be determined based on education, experience, skill set and location.
- Minimum: $28.54/hour / Maximum: $37.48/hour or Minimum Salary: $80,168 /year / Maximum Salary: $106,945/year (Seattle, Bainbridge Island) GAMMA
- Minimum: $27.24/hour / Maximum: $37.48/hour or Minimum Salary: $80,168 /year / Maximum Salary: $102,080/year (Bellingham) BETA
We offer a comprehensive benefits package to all eligible employees including, 9 paid holidays, 2 floating holidays, a minimum of 8 sick days, and a minimum of 11 vacation days per year, in line with state or federal requirements. Employees (and their families) are offered medical, dental, vision, life, and disability insurance, 401(k), a variety of leaves of absences and other benefits to eligible employees.
#LI-AO1
See All 9 Environmental Scientist Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
Find Environmental Scientist JobsEnvironmental Scientist Jobs by City in Washington
Where Washington roles are concentrated, by current openings.
Environmental Scientist Job Market in Washington
A snapshot from current Washington openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Consulting & Professional Services
- Healthcare & Medical Services
What Washington Employers Look For
The qualifications that appear most often in environmental scientist jobs across Washington.
- Active Washington State Environmental Scientist registration through the Washington State Department of Ecology preferred
- Bachelor's or master's degree in environmental science, geology, or a related natural science field
- Experience conducting environmental site assessments and writing technical reports for regulatory submissions
- Familiarity with Washington State Environmental Policy Act and Ecology permitting processes
- Proficiency with GIS software for environmental data mapping and spatial analysis
- Strong written communication skills for preparing agency-ready reports and client deliverables
Environmental Scientist Jobs in Washington: Frequently Asked Questions
How do you become a environmental scientist in Washington?
Most environmental scientist positions in Washington require at minimum a bachelor's degree in environmental science, ecology, geology, or chemistry. Washington does not mandate a single statewide license for the title, but many employers and state agencies prefer candidates registered through the Washington State Department of Ecology's voluntary registration program. Candidates working on hazardous waste sites often need a 40-hour HAZWOPER certification, and those doing wetland delineation commonly pursue Society of Wetland Scientists professional certification.
How much do environmental scientists make in Washington?
Environmental scientists in Washington earn a median of about $98,300 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $71,140 for the lowest 10% to over $153,960 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire environmental scientists in Washington?
Employers hiring environmental scientists in Washington right now include HDR, GSI Environmental, and WSP, based on current listings on Migrate Mate as of August 2026. Washington's strong regulatory environment and active remediation pipeline mean that both state agencies and private consulting firms maintain steady, year-round hiring across the state.
Which Washington cities have the most environmental scientist jobs?
Seattle, Olympia, and Redmond have the most environmental scientist openings in Washington. Seattle anchors the largest share of roles through its concentration of engineering and environmental consulting firms, while Olympia generates consistent openings due to the Washington State Department of Ecology and other regulatory agencies headquartered there, and Spokane serves the eastern Washington remediation and natural resource sectors.
Are there remote environmental scientist jobs in Washington?
Yes, but they're rare. Environmental scientist work is largely field-based, involving site visits, sample collection, and on-site inspections that cannot be done remotely. About 67% of environmental scientist openings tied to Washington are remote or hybrid as of August 2026, and those tend to be data analysis, report writing, or GIS-focused roles within larger projects that still require periodic fieldwork.
How can I get hired as a environmental scientist in Washington with little or no experience?
The most realistic entry path is through environmental consulting internships or entry-level field technician roles, which Washington firms like Tetra Tech and WSP regularly post for recent graduates. Focusing on positions titled environmental technician or field sampler builds hands-on experience quickly. Completing a 40-hour HAZWOPER certification before applying gives candidates a concrete edge. Washington State Department of Ecology also posts limited-term environmental specialist positions that are structured for early-career candidates.
Where can I find and apply to environmental scientist jobs in Washington?
You can find and apply to environmental scientist jobs in Washington on Migrate Mate, which lists current openings from employers across the state. Find the roles that fit your experience and specialty and apply directly to each one.
See All 9 Environmental Scientist Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
Find Environmental Scientist Jobs