HDR

Environmental Services

SeniorEnvironmentalScientist

$107–183k Seattle, Washington, United States; Bellevue, Washington, United States; Everett, Washington, United States; Gig Harbor, Washington, United States; Olympia, Washington, United States FULL TIME
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Environmental Scientist at HDR. Skills: Environmental science, Natural resources, Permitting, Field surveys. Lead and direct wetland delineations. Lead and direct stream delineations”

Industry & Context.

Environmental Services
Eligibility Requirements

Travel for projects, Local travel, Field work

What They're Looking For.

Must Have

Lead and direct wetland and stream delineations, Manage task level scope, budgets, and schedules, Oversee preparation of natural resources permitting applications, Lead development of critical areas reports, Contribute as an author on natural resource documents, Provide quality assurance / quality control review, Support project managers with client-agency communications, Develop proposals for biological-related tasks, Collaborate with junior and mid-level environmental staff, Perform other related duties as needed, Field data collection expertise in wildlife species, habitat, and wetlands and streams using GPS units, Experience with GPS units, GIS software and webmaps, Valid Washington State Driver’s license, Ability to travel locally on a regular basis

Nice to Have

Field experience with wetland and wildlife species and habitats in Washington State, Applied knowledge of ecological assessment, Applied knowledge of environmental impact analysis, Applied knowledge of environmental due diligence studies, Applied knowledge of natural biological resources management, Organization skills, Ability to work in a fast-paced work environment, Demonstrable technical writing/editing ability, Commitment to quality in work processes and products, Willingness to assume new roles, Demonstrated commitment to safety and quality, Attitude and commitment to being an active participant of our employee-owned culture, Candidates will need to travel for specific project assignments, Local candidates preferred, Professional Wetland Scientist (PWS)

What You'll Do.

Lead and direct wetland delineations

Lead and direct stream delineations

Lead and direct functional assessments

Lead and direct wildlife surveys

Lead and direct habitat evaluations

Manage task level scope

Manage task level budgets

Manage task level schedules

Oversee preparation of permitting applications

Lead development of critical areas reports

Lead development of wetland reports

Lead development of water delineation reports

Lead development of mitigation plans

Lead development of monitoring plans

Contribute as author on natural resource documents

Contribute as strategic advisor on natural resource documents

Provide QA/QC review of technical documents

Support project managers with client-agency communications

Support technical staff with client-agency communications

Develop proposals for biological-related tasks

Prepare scopes for proposals

Prepare schedules for proposals

Prepare budgets for proposals

Collaborate with junior environmental staff

Collaborate with mid-level environmental staff

Collaborate with planners

Collaborate with project engineers

Collaborate with GIS specialists

Collaborate with clients

Perform other related duties as needed

How You'll Work.

Team & Collaboration

Junior and mid-level staff; Planners; Project engineers; GIS specialists; Clients

Communication Scope

Client-agency communications; Technical writing; Technical editing

Process & Methodology

Scope management, Budget management, Schedule management

Full Job Description

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 Senior Environmental Scientist, we'll count on you to: • Lead and direct wetland and stream delineations, functional assessments, wildlife surveys, and habitat evaluations while managing task level scope, budgets, and schedules. • Oversee preparation of natural resources permitting applications at federal, state and local level (e.g., Clean Water Act

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