373 Results for

Process Engineer Jobs in Washington

Jobs

Senior Engineer, Plant Thermal Hydraulics Methods Protingent

Bellevue, WA

Remote

$52–$85 / hour
Quick Apply

Job Qualifications: Degree in Mechanical, Nuclear, Chemical Engineering, or similar fields, with 5+ years of experience in system-level thermal hydraulic modeling and method development for nuclear or complex energy systems. Demonstrated experience in developing or improving analysis methods, including numerical scheme development, closure model formulation, and stability/accuracy optimization strategies.

30 days ago

Structural Engineer, Power & Industrial AtkinsRealis Group Inc

Richland, WA

$100,000–$140,000 / year

Note to staffing and direct hire agencies: In the event a recruiter or agency who is not on our preferred supplier list submits a resume/candidate to anyone in the company, AtkinsRéalis family of companies, we explicitly reserve the right to recruit and hire the candidate(s) at our discretion and without any financial obligation to the recruiter or agency. Work directly with clients to define project requirements and deliver solutions aligned with scope, budget, and schedule commitments, in coordination with structural and cross-functional team members.

30+ days ago

Field Application Engineer (Power Sales) Sager Electronics

Seattle, WA

$73,710–$122,200 / year

Headquartered in Middleborough, MA, Sager operates a national network of field sales representatives and power systems sales engineers, ten strategically located service centers, and a value-added Custom Solutions Center in Lewisville, TX. Sager Electronics is looking for a Sales Engineer to work with our Field Sales team to drive growth within the assigned region by expanding existing customer relationships and developing new business opportunities in power, thermal and battery solutions .

5 days ago

Deputy Public Works Director/Assistant City Engineer City of Tukwila

Tukwila, WA

$172,224–$230,808 / year

English usage, spelling, grammar and punctuation; SKILLS (position requirements at entry): Guiding, directing and motivating employees; Ability to evaluate highly complex technical reports; Exercising sound judgment in evaluating situations and making decisions; Establishing and maintaining working relationships with City personnel, outside agencies, and the general public; Communicating effectively, both orally and in writing; Developing and implementing programs, policies, and/or procedures to achieve specific goals and objectives; Ability to use ERSI ArcMap software. Position Description: Under the general guidance and direction of a Department Director, performs a variety of managerial, supervisory, professional, and administrative work in planning, organizing and coordinating the overall activities of the Engineering Division which includes public street, water, sewer, storm drainage, bridge and miscellaneous public projects; engineering studies and reports; and maintenance of all public plans, maps, and as-builts.

30+ days ago

System Design Engineer (8) Protingent

Bellevue, WA

Remote

$69–$115 / hour
Quick Apply

Provide technical direction and oversight of supplier projects, working with the Contract Administrator and Supplier Project Engineer to ensure delivery of data and other deliverables, as well as coordination and performance of technical reviews of deliverables. About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies .

30+ days ago

Gateway Site Development Engineer Starlink Space Exploration Technologies Corp

Redmond, WA

$95,000–$115,000 / year

Expect broad scope, diverse engineering challenges, and a great adventure - one day you could be designing a new way to mount an antenna to a roof, and the next day traveling to a new country to develop a solution to power and connect the sites you're responsible for activating there. As an Gateway Site Development Engineer, you will engage in hardware design initiatives, travel to develop antenna infrastructure build-out plans with international partners, and own global antenna site roll-out plans that support Starlink system-level performance and growth goals.

30+ days ago

Senior Controls Engineer HoSt Bio-energy Systems

Vancouver, WA

$120,000–$140,000 / year

Own technical execution: Take technical ownership of the controls scope from concept through commissioning, serve as the escalation point for complex programming and integration issues, and lead collaboration with our 3rd-party controls architect on architecture updates. What You’ll Do: As Senior Controls Engineer, you'll take a leading technical role in the design, programming, and delivery of control and automation systems for HoSt/Bright's biogas and RNG projects, from concept through startup and commissioning.

30+ days ago

Senior Field Service Engineer - Water/Wastewater Emerson Electric Co

Seattle, WA

$95,000–$140,000 / year

Through our deep domain expertise and legacy of flawless execution, Emerson helps customers in critical industries like life sciences, energy, power and renewables, chemical and advanced factory automation operate more sustainably while improving productivity, energy security and reliability. We have built an engaged community of inquisitive, dedicated people who thrive knowing they are welcomed, trusted, celebrated, and empowered to solve the world's most complex problems - for our customers, our communities, and the planet.

30+ days ago

Principal Engineer, I&C Design Change Control TerraPower LLC

Bellevue, WA

$168,316–$252,475 / year

TerraPower is seeking to hire highly motivated and forward-thinking professionals who are interested in focusing on advanced nuclear reactor research and development and influencing change within the nuclear power landscape and bringing forward the critical production of medical isotopes. Provide technical direction and oversight of supplier projects, working with the contract administrator to ensure delivery of data and other deliverables to meet TerraPower requirements, as well as coordination and technical reviews of deliverables.

30+ days ago

Principal Security Operations Engineer Axon

Seattle, WA

$168,750–$270,000 / year

Expert-level Kubernetes experience, with deep hands-on knowledge of cluster architecture, provisioning, upgrades, networking, RBAC, policy enforcement, workload security, and operating production Kubernetes environments at scale. Lead architectural reviews and improvements across Axon's Kubernetes platforms, identifying security, reliability, and operational gaps and partnering with platform teams to implement scalable solutions.

30+ days ago

MECHANICAL ENGINEER Aspen Personnel Service

Millwood, WA

$85,000–$110,000 / year
Quick Apply

A successful and well-respected Spokane MEP engineering firm has hired Aspen Personnel Service to help them find an experienced Mechanical Designer/Engineer to join their growing team. This is an excellent opportunity for someone with MEP consulting experience who wants to take on increasing design responsibility while working on a diverse mix of commercial, healthcare, educational, industrial, institutional and multi-family projects.

9 days ago

Senior Engineer, Plant Thermal Hydraulics Validation Protingent

Bellevue, WA

Remote

$56–$95 / hour
Quick Apply

About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies . Define validation needs, develop test requirements, and collaborate closely with test engineering teams to ensure alignment between model gaps and experimental programs.

30+ days ago

Supplier Project Engineer, Supply Chain Protingent

Bellevue, WA

Remote

$69–$115 / hour
Quick Apply

About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies . The SPE will possess a high degree of trust and integrity, communicate openly, be respectful of others, demonstrate a desire to foster teamwork, and deliver on the mission.

30+ days ago

Senior Software Engineer Microsoft Corp

Redmond, WA

$119,800–$234,700 / year

Masters Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. You will contribute to architecture and technical direction, review code and designs, and use AI-assisted development tools (e.g., GitHub Copilot, agentic coding workflows, GenAI-based code review and test generation) in a disciplined, production-grade way - taking full responsibility for the quality and safety of AI-generated artifacts and applying Responsible AI practices.

30+ days ago

Mechanical Engineer, Optical & Space Lasers Manufacturing Starlink Space Exploration Technologies Corp

Redmond, WA

$100,000–$117,500 / year

ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. This team is frequently asked to tackle new, inter-departmental development projects and the ultimate goal is to deliver the optical assemblies required for our satellites to achieve their mission.

30+ days ago

Mechanical Engineer, Precision Machining Starlink Space Exploration Technologies Corp

Woodinville, WA

$100,000–$115,000 / year

ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.

30+ days ago

Principal Software Engineer Platform Team Space Exploration Technologies Corp

Redmond, WA

$200,000–$285,000 / year

BASIC QUALIFICATIONS: Bachelor's degree in computer science, computer engineering, or other engineering discipline and 7+ years of professional experience building and scaling production platforms; OR 9+ years of professional experience building and scaling production platforms in lieu of a degree. This team creates secure, scalable gateways and proxy systems that allow engineers and operators across the company to write code faster, perform advanced data analysis, connect AI to their daily tools and problems, and turn ideas into deployed solutions with confidence.

30+ days ago

Staff Software Engineer, Data Infrastructure Salesforce Inc

Bellevue, WA

$197,300–$313,700 / year

We're looking for strong technical leaders who can combine hands-on expertise with strategic impact and mentorship-driven leadership to scale, and evolve the backbone of Slack's data infrastructure. We design and operate the core data platforms that enable data engineers, analysts, and machine learning practitioners to deliver trusted insights and data products across Slack.

3 days ago

Satellite On-Orbit Operations Software Engineer Starlink Space Exploration Technologies Corp

Redmond, WA

$105,000–$145,000 / year

You will work with subsystem design engineers (software, electrical, hardware), guidance navigation and control engineers, and network engineers to develop tools and upgrades that feed directly into next-generation satellite designs. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

30+ days ago

Staff Software Engineer, Data Infrastructure Slack Technologies LLC

Bellevue, WA

$197,300–$313,700 / year

3 days ago

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Process Engineer Jobs in Washington

Senior Engineer, Plant Thermal Hydraulics Methods Protingent

Structural Engineer, Power & Industrial AtkinsRealis Group Inc

Field Application Engineer (Power Sales) Sager Electronics

Deputy Public Works Director/Assistant City Engineer City of Tukwila

System Design Engineer (8) Protingent

Gateway Site Development Engineer Starlink Space Exploration Technologies Corp

Senior Controls Engineer HoSt Bio-energy Systems

Senior Field Service Engineer - Water/Wastewater Emerson Electric Co

Principal Engineer, I&C Design Change Control TerraPower LLC

Principal Security Operations Engineer Axon

MECHANICAL ENGINEER Aspen Personnel Service

Senior Engineer, Plant Thermal Hydraulics Validation Protingent

Supplier Project Engineer, Supply Chain Protingent

Senior Software Engineer Microsoft Corp

Mechanical Engineer, Optical & Space Lasers Manufacturing Starlink Space Exploration Technologies Corp

Mechanical Engineer, Precision Machining Starlink Space Exploration Technologies Corp

Principal Software Engineer Platform Team Space Exploration Technologies Corp

Staff Software Engineer, Data Infrastructure Salesforce Inc

Satellite On-Orbit Operations Software Engineer Starlink Space Exploration Technologies Corp

Staff Software Engineer, Data Infrastructure Slack Technologies LLC

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