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Senior Environmental Engineer Jobs in Bothell, WA

From massive data centers to modernizing transmission systems, our industry-recognized engineers ... In the role of Senior Environmental Planner, we'll count on you to: * Direct environmental and land ...

From massive data centers to modernizing transmission systems, our industry-recognized engineers ... In the role of Senior Environmental Planner, we'll count on you to: * Direct environmental and land ...

We are excited to announce an opportunity for a Senior Environmental Practice Leader to join our ... WSP is a globally recognized professional services firm providing strategic advisory, engineering ...

We are excited to announce an opportunity for a Senior Environmental Practice Leader to join our ... WSP is a globally recognized professional services firm providing strategic advisory, engineering ...

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Showing results 1-20

Senior Environmental Engineer information

See Bothell, WA salary details

$68.8K

$113.6K

$148.7K

How much do senior environmental engineer jobs pay per year?

As of Jul 20, 2026, the average yearly pay for senior environmental engineer in Bothell, WA is $113,635.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,800.00 and $129,100.00 per year, depending on experience, location, and employer.

What engineers make $500,000 a year?

Senior Environmental Engineers typically do not earn $500,000 annually; such high salaries are more common in executive roles or specialized consulting positions. Engineers in high-paying fields like petroleum, aerospace, or software engineering may reach this level with extensive experience, advanced skills, and leadership responsibilities. Compensation varies based on industry, location, and company size, with top-tier professionals sometimes earning this amount through bonuses and stock options.

What does a Senior Environmental Engineer do?

A Senior Environmental Engineer is responsible for designing, developing, and implementing solutions to environmental problems such as pollution, waste management, and sustainability. They lead projects, oversee compliance with environmental regulations, and often manage teams of engineers and scientists. Their work may involve site assessments, environmental impact studies, and the development of systems to prevent or remediate environmental hazards. Senior Environmental Engineers also collaborate with government agencies, private companies, and the public to ensure environmental protection and regulatory compliance.

What engineers make $200,000 a year?

Senior Environmental Engineers with extensive experience, specialized skills, and advanced certifications can earn $200,000 or more annually, especially in high-demand industries or senior management roles. Salaries vary based on location, employer, and project complexity, with some professionals also earning bonuses or profit sharing.

What is the highest salary for an environmental engineer?

Senior environmental engineers can earn salaries up to $120,000 or higher annually, especially with extensive experience, advanced certifications, or working in specialized industries. Top earners often hold managerial roles or work in high-demand regions, and salaries can vary based on location, education, and employer size.

What is the difference between Senior Environmental Engineer vs Environmental Engineer?

AspectSenior Environmental EngineerEnvironmental Engineer
Required CredentialsBachelor's degree in environmental engineering or related field; Professional Engineer (PE) license often preferredBachelor's degree in environmental engineering or related field; PE license may be optional
Work EnvironmentDesigning projects, leading teams, overseeing compliance, and client interactionAssisting in project tasks, data collection, and supporting senior staff
Employer & Industry UsageConsulting firms, government agencies, industrial companiesSimilar settings, often entry to mid-level roles in environmental sectors

The main difference between a Senior Environmental Engineer and an Environmental Engineer lies in experience, responsibilities, and leadership. Senior Environmental Engineers typically have more experience, hold leadership roles, and oversee projects, while Environmental Engineers focus on supporting project tasks and data analysis. Both roles require similar educational backgrounds and certifications, but senior positions demand greater expertise and project management skills.

What are the key skills and qualifications needed to thrive as a Senior Environmental Engineer, and why are they important?

To thrive as a Senior Environmental Engineer, you need an accredited engineering degree, professional licensure (such as PE), and strong expertise in environmental regulations, project management, and site assessment. Familiarity with modeling software (e.g., AutoCAD, GIS), environmental monitoring tools, and regulatory compliance systems is typically required. Leadership, problem-solving, and effective communication are critical soft skills for managing multidisciplinary teams and stakeholder relationships. These skills ensure that projects meet technical, legal, and sustainability standards while effectively guiding teams and engaging clients.

What engineers make $300,000 a year?

Senior Environmental Engineers with extensive experience, specialized skills, and advanced certifications can reach or exceed a $300,000 annual salary, especially in high-demand industries or senior leadership roles. Achieving this level often requires a combination of technical expertise, project management, and sometimes working in high-cost-of-living areas or consulting firms. Salary levels vary based on location, industry, and individual qualifications.

How does a Senior Environmental Engineer typically collaborate with multidisciplinary teams on large-scale projects?

Senior Environmental Engineers often work closely with professionals from diverse fields such as civil engineering, urban planning, and regulatory agencies. They play a key role in coordinating environmental assessments, ensuring compliance with regulations, and integrating sustainable practices into project designs. Effective communication and project management skills are essential, as they frequently lead meetings, review technical reports, and provide guidance to both internal teams and external stakeholders. This collaborative environment fosters knowledge sharing and offers opportunities to mentor junior engineers while advancing large-scale environmental initiatives.
What are the most commonly searched types of Environmental Engineer jobs in Bothell, WA? The most popular types of Environmental Engineer jobs in Bothell, WA are:
What are popular job titles related to Senior Environmental Engineer jobs in Bothell, WA? For Senior Environmental Engineer jobs in Bothell, WA, the most frequently searched job titles are:
What job categories do people searching Senior Environmental Engineer jobs in Bothell, WA look for? The top searched job categories for Senior Environmental Engineer jobs in Bothell, WA are:
What cities near Bothell, WA are hiring for Senior Environmental Engineer jobs? Cities near Bothell, WA with the most Senior Environmental Engineer job openings:
Infographic showing various Senior Environmental Engineer job openings in Bothell, WA as of July 2026, with employment types broken down into 87% Full Time, 10% Part Time, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $113,635 per year, or $54.6 per hour.
Project Environmental Engineer or Scientist

Project Environmental Engineer or Scientist

Geoengineers Inc

Seattle, WA

$89K - $126K/yr

Other

Medical, Life, Retirement, PTO

Posted 27 days ago


Job description

Description

As a Project Environmental Engineer or Scientist, you will be responsible for planning, performing, and managing fieldwork to collect environmental data (soil, sediment, groundwater, and vapor), performing and managing oversight of cleanup construction, evaluating and interpreting environmental data, performing engineering and scientific analysis and evaluation, preparing cleanup documents including work plans, reports and design (design drawings, specifications, and engineers estimate), managing projects/tasks, and mentoring junior staff. Performs duties in collaboration with senior engineers/geologists.


Essential Duties and Responsibilities 

  • Prepares Phase I/II Environmental Site Assessments (ESAs) corridor studies, and related environmental due diligence deliverables in accordance with applicable ASTM standards and WSDOT guidance.
  • Conducts historical and regulatory research to support site characterization and evaluation of environmental risk scenarios.
  • Leads or coordinates the development and implementation of field exploration programs and construction observation projects. Ensures that work performed is consistent with project plans and specifications as well as in accordance with safety guidelines.
  • Assists with training junior technical and technician staff.
  • Completes engineering analyses and calculations. Develops moderately complex conceptual models (i.e., numerical modeling, hydraulic/hydrologic modeling, etc.).
  • Completes moderately complex spatial analyses (e.g., contours, clipping, buffering).
  • Develops project deliverables related to GIS data such as maps, database organization, etc.
  • Leads the generation of technical reports including completion of routine reports, figures, tables, etc.; Assists senior staff in completing portions of large, complex reports, figures, tables, etc.
  • Supports project management tasks such as budget planning, general field report reviews, and proposal development. Manages small projects under the supervision of a certified professional engineer or geologist as required.
  • Gathers project-related field data and samples including soil, groundwater and/or surface water, etc. as needed. Coordinates samples for testing.
  • Completes detailed, accurate field reports.


Qualifications

  • Bachelor's degree from an accredited college or university in the appropriate/assigned field; Master's degree preferred.
  • 3 years of related professional experience required.
  • Professional certification in appropriate field required. For Engineering and Geology 1 positions: Professional certification such as PE or LG required.
  • Intermediate-level understanding of related software within discipline such as MathCAD, ArcGIS, MODFLOW, FLAC, Civil 3D, HEC-RAS, Plaxis, or related software.
  • Ability to consistently meet tight deadlines in a fast-paced work environment.
  • Professional-level verbal and written communication skills.


Physical Requirements/Work Environment

  • All candidates are subject to completing a background check, and reference check.
  • All candidates are required to participate in our medical surveillance program.
  • Ability to perform a wide range of physical activities and do heavy work including exerting up to 50 pounds of force on occasion.
  • Ability to perform consistent work on a PC with prolonged sitting and view of a monitor/screen.
  • Ability to travel for short-term and long-term assignments as needed.
  • All employees are responsible for conducting their work in a safe manner. This includes identifying potential safety hazards and reporting them to the designated project manager in a timely manner and participating in project safety briefings. This also includes wearing appropriate safety equipment when working in the field and completing all required health & safety training prior to beginning fieldwork.


Our best estimate of the salary range for Project Environmental Engineer 1, located in Seattle, WA or Redmond, WA is $92,000 - $130,000 annually. Our best estimate of the salary range for a Project Environmental Scientist, located in Seattle, WA or Redmond, WA is $80,000 - $113,000 annually. Our best estimate of the salary range for Project Environmental Engineer 1, located in Tacoma, WA is $89,000 - $126,000 annually. Our best estimate of the salary range for a Project Environmental Scientist, located in Tacoma, WA is $78,000 - $110,000 annually. Compensation offered will be based on a variety of individual factors, including education and experience, as well as internal equity. GeoEngineers' salary ranges are reviewed and updated each year and employees are eligible for pay increases based on individual performance. As part of our competitive total rewards package, employees in this role may also be eligible for our annual year-end bonus offering, subject to program eligibility requirements.


At GeoEngineers, investing in our people is a top priority. In addition to competitive and equitable pay, we are proud to offer a wide range of benefits to support employees and their families, including healthcare (with travel benefit for care not locally available), 401(k) with company match, short-term and long-term disability, life insurance, wellbeing benefits, paid vacation and sick time and paid holidays, among others. View our full listing of benefits here.

Our Commitment to Belonging at GeoEngineers

When people feel they can bring their whole selves to work, that they have a voice and are supported and respected, it creates trust and a feeling of belonging- employees then flourish, grow their careers, and do the best work of their lives. A culture of belonging allows our employees to thrive and our company to prosper. This is a journey, and we are committed to doing the work, learning and evolving as we go.


GeoEngineers is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations, and ordinances.


GeoEngineers is also committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. If you need special assistance or accommodation while seeking employment, please contact Human Resources at hr@geoengineers.com or by phone at (425) 861-6000. We will then make a determination regarding your request for reasonable accommodation on a case-by-case basis.


We welcome and encourage individuals from all backgrounds and experiences to apply for openings on our team. We would love for you to join us!


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