Professional Engineer Jobs in Washington
Professional engineer jobs in Washington are among the most active in the country, concentrated in aerospace, civil infrastructure, software systems, and energy, with openings at every level from entry-level EIT to senior principal engineer. Seattle, Bellevue, and Tacoma anchor the bulk of hiring, where major employers like Boeing, Microsoft, and the Washington State Department of Transportation maintain large, ongoing engineering workforces. The most in-demand specialties are structural, systems, and civil engineering, driven by the state's infrastructure investment and aerospace manufacturing base. Find a role that fits below and apply directly.
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Showing 5 of 9+ Professional Engineer jobs
- Work on a variety of projects, from fueling facilities, loading/unloading systems, maintenance facilities, tank farms, pump houses, railyard operations, and more.
- Develop plans, studies, and detailed designs for industrial mechanical systems and building systems. Create process flow diagrams, piping and instrumentation diagrams, equipment layouts, and HVAC/plumbing systems.
- Support construction administration, interpret plans, observe operations, and ensure everything meets specs.
- Partner directly with clients and internal teams to define scope, manage budgets and schedules, and maintain quality standards.
- Have a voice in shaping our projects, we’re employee-owned, so your ideas matter.
- Work on projects that make a real difference in transportation and infrastructure.
- Collaborate with a team that values creativity, problem-solving, and growth.
Required Qualifications
- Bachelor's degree in mechanical engineering from an accredited program
- Professional Engineer (PE) license in the State of Washington.
- Experienced professional with 8+ years of experience designing building or industrial processing mechanical systems.
- Proven experience designing mechanical system - including piping, HVAC, plumbing, and industrial processes.
- Solid understanding of construction documents, specifications, and industry standards.
- Strong communication and collaboration skills for working with clients and multi-disciplinary teams.
- Ability to manage project scope, budgets, and schedules effectively.
- Work on a variety of projects, from fueling facilities, loading/unloading systems, maintenance facilities, tank farms, pump houses, railyard operations, and more.
- Develop plans, studies, and detailed designs for industrial mechanical systems and building systems. Create process flow diagrams, piping and instrumentation diagrams, equipment layouts, and HVAC/plumbing systems.
- Support construction administration, interpret plans, observe operations, and ensure everything meets specs.
- Partner directly with clients and internal teams to define scope, manage budgets and schedules, and maintain quality standards.
- Have a voice in shaping our projects, we’re employee-owned, so your ideas matter.
- Work on projects that make a real difference in transportation and infrastructure.
- Collaborate with a team that values creativity, problem-solving, and growth.
Required Qualifications
- Bachelor's degree in mechanical engineering from an accredited program
- Professional Engineer (PE) license in the State of Washington.
- Experienced professional with 8+ years of experience designing building or industrial processing mechanical systems.
- Proven experience designing mechanical system - including piping, HVAC, plumbing, and industrial processes.
- Solid understanding of construction documents, specifications, and industry standards.
- Strong communication and collaboration skills for working with clients and multi-disciplinary teams.
- Ability to manage project scope, budgets, and schedules effectively.
See All 9 Professional Engineer Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
Find Professional Engineer JobsProfessional Engineer Jobs by City in Washington
Where Washington roles are concentrated, by current openings.
Professional Engineer Job Market in Washington
A snapshot from current Washington openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Government & Public Sector
- Construction & Real Estate
- Manufacturing
- Chemicals & Materials
- Consulting & Professional Services
What Washington Employers Look For
The qualifications that appear most often in professional engineer jobs across Washington.
- Active Professional Engineer (PE) license issued or recognized by Washington State
- Bachelor's degree in civil, structural, mechanical, or related engineering discipline
- Experience with Washington State DOT standards, codes, or permitting processes
- Proficiency in AutoCAD, Civil 3D, or discipline-specific design and analysis software
- Ability to lead or coordinate engineering projects from design through construction
- Strong technical writing skills for reports, specifications, and regulatory submittals
Professional Engineer Jobs in Washington: Frequently Asked Questions
How do you become a professional engineer in Washington?
You earn a PE license through the Washington State Board of Registration for Professional Engineers and Land Surveyors. The path starts with an accredited engineering bachelor's degree, followed by passing the Fundamentals of Engineering exam to become an Engineer in Training, then accumulating supervised experience before sitting for the Principles and Practice of Engineering exam. Once licensed, you can practice and stamp engineering documents in Washington.
How much do professional engineers make in Washington?
Professional engineers in Washington earn a median of about $110,000 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $81,840 for the lowest 10% to over $160,670 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire professional engineers in Washington?
Employers hiring professional engineers in Washington right now include Horrocks, TKDA, and Executech, based on current listings on Migrate Mate as of August 2026. Washington's aerospace manufacturing, public infrastructure, and technology sectors mean demand comes from a broad mix of private contractors, state agencies, and large industrial firms headquartered in the Puget Sound region.
Which Washington cities have the most professional engineer jobs?
Seattle, Spokane, and Auburn have the most professional engineer openings in Washington. Seattle and Bellevue drive the majority of listings through their concentration of aerospace, tech, and large-scale civil infrastructure projects, while Tacoma generates consistent demand from its port, transportation corridor, and state and county public works programs.
Are there remote professional engineer jobs in Washington?
Yes, but they're less common than in purely analytical fields because much professional engineering work requires site visits, stamped drawings, and on-site coordination. About 50% of professional engineer openings tied to Washington are remote or hybrid as of August 2026, with remote work most common in systems engineering, software-adjacent roles, and early design phases that don't require field presence.
How can I get hired as a professional engineer in Washington with little or no experience?
The most realistic entry path is applying as an Engineer in Training or junior engineer at firms that actively hire new graduates, including Washington State DOT, large civil contractors like Perteet or KPFF Consulting Engineers, and aerospace primes in the Puget Sound area. Passing the Fundamentals of Engineering exam before you graduate signals readiness to employers. Entry roles often carry titles like project engineer, design engineer, or engineering associate, and a strong portfolio of capstone or internship work gives candidates a clear edge in a competitive applicant pool.
Where can I find and apply to professional engineer jobs in Washington?
You can find and apply to professional engineer jobs in Washington on Migrate Mate, which lists current Washington openings from employers actively hiring. Find the roles that fit your background and apply directly to the ones that match.
See All 9 Professional Engineer Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
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