Senior Electrical Engineer

The Opportunity:

Tetra Tech is adding a Senior Electrical Engineer to our Infrastructure Design Center based in Bellevue, WA.

Why Tetra Tech:

At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For 60 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world.

Your Impact:

Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential - join us to advance your career while leaving a lasting legacy.

Position Summary:

We are currently seeking a Senior Electrical Engineer to join our multi-discipline team in Bellevue, WA. Our electrical engineering team is responsible for the investigation, analysis, and overall design of electrical and control systems for high-impact civil infrastructure projects. In this role you will partner with national industry leaders and local experts on large, high visibility projects for strategic clients and serve as lead electrical engineer on multiple projects from pre-schematic phase through construction closeout.

This position offers excellent opportunities for both technical growth and leadership development.

Essential Job Functions:

* Lead evaluation of existing electrical and control systems, analyze performance and code compliance, and develop design recommendations.

* Conduct on-site surveys and field assessments to document existing electrical, control, and network infrastructure, producing accurate as-built records and findings.

* Design industrial and heavy civil electrical systems, including power distribution, emergency power, lighting, grounding, control network, CCTV, security, and fire alarm systems.

* Prepare complete engineering deliverables: technical specifications, design calculations, drawings, and engineering reports that support procurement and construction.

* Apply and enforce departmental and industry design standards, ensuring consistency, constructability, and adherence to applicable codes and client requirements.

* Coordinate electrical system design with other disciplines (civil, mechanical, structural, etc.) to resolve interfaces and integrate solutions into overall project design.

* Develop cost estimates for electrical scopes, including material, labor, and contingency considerations to support budgeting and decision-making.

* Review and approve shop drawings, equipment submittals, and vendor documentation for conformance with contract documents, specifications, and design intent.

* Perform construction support through regular site visits and inspections to monitor progress, verify installation against drawings, resolve construction issues, and provide technical direction to contractors.

Required Qualifications:

* Bachelor of Science in Electrical Engineering from an ABET accredited program.

* A minimum of 15+ years of professional electrical engineering experience, preferably with a focus on industrial and heavy civil projects.

* An active Professional Engineer (PE) certification in Washington state, or ability to obtain licensure within 6-12 months.

* Strong working knowledge of the National Electrical Code (NEC), NFPA, IEEE, and applicable local/state codes and standards.

* Proficiency with electrical design tools and Microsoft Office suite (e.g., Word, Excel, Teams, and Project).

* Excellent analytical, written, and verbal communication skills; confidence in presenting to clients and stakeholders.

* Strong interpersonal skills; able to work independently and collaboratively in person and virtually.

Preferred Qualifications:

* Experience with SKM Power Analysis software.

Physical Requirements:

* Ability to travel for meetings and site visits to observe the operation of existing equipment as needed. Travel is…