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Senior Environmental Engineer Jobs in Bothell, WA

Boeing

Senior Environmental Engineer/Scientist

Renton, WA · On-site

$127.50K - $172.50K/yr

Senior Environmental Engineer/Scientist Company: The Boeing Company Boeing is seeking an experienced Senior En vironmental Engineer/Scientist with strong project management capabilities to support ...

Boeing

Senior Environmental Engineer/Scientist

Everett, WA · On-site

$127.50K - $172.50K/yr

Senior Environmental Engineer/Scientist Company: The Boeing Company Boeing is seeking an experienced Senior En vironmental Engineer/Scientist with strongproject managementcapabilities to support and ...

Boeing

Senior Environmental Engineer/Scientist

Renton, WA · On-site

$127.50K - $172.50K/yr

Senior Environmental Engineer/Scientist Company: The Boeing Company Boeing is seeking an experienced Senior En vironmental Engineer/Scientist with strongproject managementcapabilities to support and ...

Boeing

Senior Environmental Engineer/Scientist

Everett, WA · On-site

$127.50K - $172.50K/yr

Senior Environmental Engineer/Scientist Company: The Boeing Company Boeing is seeking an experienced Senior En vironmental Engineer/Scientist with strongproject managementcapabilities to support and ...

Boeing

Senior Environmental Engineer/Scientist

Renton, WA · On-site

$127.50K - $172.50K/yr

Senior Environmental Engineer/Scientist Company: The Boeing Company Boeing is seeking an experienced Senior En vironmental Engineer/Scientist with strongproject managementcapabilities to support and ...

DOWL

Senior Environmental Lead 2

Bellevue, WA · On-site +1

$100.67K - $151.01K/hr

... engineering and related services. Our in-house expertise spans Civil and Land Development ... Summary The Senior Environmental Lead 2 is a demonstrated expert at providing a full spectrum of ...

DOWL

Senior Environmental Lead 2

Bellevue, WA · On-site

$100.67K - $151.01K/yr

... engineering and related services. Our in-house expertise spans Civil and Land Development ... Summary The Senior Environmental Lead 2 is a demonstrated expert at providing a full spectrum of ...

DOWL

Senior Environmental Lead 1

Bellevue, WA · On-site +1

$92.25K - $141.37K/hr

... engineering and related services. Our in-house expertise spans Civil and Land Development ... Summary The Senior Environmental Lead 1 has demonstrated mastery at providing a full spectrum of ...

DOWL

Senior Environmental Lead 1

Bellevue, WA · On-site

$92.25K - $141.37K/yr

... engineering and related services. Our in-house expertise spans Civil and Land Development ... Summary The Senior Environmental Lead 1 has demonstrated mastery at providing a full spectrum of ...

HDR

Senior Environmental Planner

Seattle, WA · On-site

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 review ...

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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 Jun 1, 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 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.

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 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 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 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:
Senior Environmental Engineer jobs near you
Senior Environmental Engineer

Senior Environmental Engineer

Enginuity Advantage

Seattle, WA • On-site

Full-time

Posted 12 days ago

Job description

Clean Up What Matters. Lead Work That Lasts.
Are you an environmental professional who wants more than oversight without influence?
Our client is a small, self-owned environmental consulting firm based in the Seattle-Tukwila area, focused on complex site cleanup work across the Pacific Northwest. Their projects often involve challenging industrial waterfront and coastal environments where technical leadership, regulatory judgment, and trusted decision-making truly matter.
If you're motivated by solving the hard problems, guiding teams through complexity, and shaping cleanup strategies that stand the test of time, this role was built for you.
The Opportunity
The client is seeking a Senior to Principal-level Environmental Engineer or Geologist to provide technical leadership and strategic direction across our remediation portfolio in Washington and Oregon. This role is ideal for a seasoned consultant who enjoys remaining technically engaged while also leading teams, mentoring staff, and serving as a trusted advisor to clients and regulators.
This is not a hands-off leadership role. You'll be directly involved in project strategy, design decisions, regulatory coordination, and construction oversight, with the authority and responsibility to guide projects from early planning through implementation.
In this role, you will:
  • Lead complex remediation projects in industrial waterfront and coastal environments
  • Serve as a technical authority and professional of record on select projects
  • Guide project teams through investigation, feasibility, cleanup design, and implementation
  • Provide senior-level judgment on regulatory strategy, risk management, and remedial approach
  • Build trusted relationships with clients, agencies, and project partners

What You'll Be Doing
  • Lead and review environmental remediation projects involving soil, groundwater, sediment, surface water, stormwater, and vapor contamination
  • Serve as Professional Engineer or Professional Geologist of record, as appropriate
  • Direct preparation and review of technical deliverables including Phase I and Phase II ESAs, RI/FS documents, cleanup action plans, design packages, and compliance monitoring plans
  • Provide technical oversight and quality control for engineering calculations, cost estimates, bases of design, and integrated design and specifications packages
  • Oversee and participate in construction oversight, environmental sampling, and monitoring efforts
  • Guide and mentor project managers, engineers, scientists, and field staff
  • Lead client coordination, regulatory engagement, and stakeholder discussions
  • Support project financial management, including scope definition, budgeting, and scheduling
  • Contribute to strategic growth, proposal development, teaming partnerships, and client development

What We're Looking For
  • Bachelor's or Master's degree in Environmental Engineering, Geology, or a closely related field
  • Registered Professional Engineer (PE) or Licensed Geologist (LG/PG) in Washington or Oregon, or ability to obtain through comity
  • 10-30 years of experience in environmental consulting, remediation, and contaminated site investigation
  • Deep experience delivering complex remediation projects for public and private sector clients
  • Strong working knowledge of Pacific Northwest regulatory frameworks including WA MTCA, CERCLA, Oregon DEQ requirements, Sediment Management Standards, and related federal programs
  • Experience integrating upland and in-water investigation and remedial strategies, including dredging, sediment cleanup, and source control
  • Proven ability to lead multidisciplinary teams and mentor developing professionals
  • Strong technical writing, critical thinking, and professional judgment
  • Willingness to travel regionally for project oversight, meetings, and client engagement

Work Environment & Travel
  • Pacific Northwest based
  • Combination of office work, field presence, and client engagement
  • Regional travel within Washington and Oregon
  • Flexible work schedule, provided client needs and project commitments are met

Why This Role Stands Out
They intentionally remain small, collaborative, and technically driven. Senior leaders are not removed from the work, they are central to it. You'll have real influence over technical decisions, project strategy, and how they deliver work to our clients.
This role offers the opportunity to apply decades of experience in a setting that values judgment, trust, and long-term impact over volume and bureaucracy.
If you're looking for a senior or principal role where your license matters, your expertise is respected, and your work leaves a meaningful legacy across the Pacific Northwest, we'd welcome the conversation.

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