• ENTRUST Solutions Group (Seattle, WA)
    **Description** We are looking for a motivated and detail-oriented Design Engineer I to join our team within the natural gas public improvement industry. This ... and grow under the guidance of experienced engineers. A Design Engineer I starts the day by...day by assisting with engineering tasks assigned by a senior engineer , ensuring precision and adherence to… more
    DirectEmployers Association (10/21/25)
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  • MCFR- Senior Mechanical

    System One (Bellevue, WA)
    Job Title: Senior Mechanical Design Engineer (2 positions) Type: Long term Contract Compensation: $56 - $95 hourly Contractor Work Model: Remote System ... One - Senior Mechanical Design Engineer (MCFR Program) Location: Remote | Employment Type: Long-Term Contract System One is seeking a Senior more
    System One (10/14/25)
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  • Senior Mechanical Design

    System One (Bellevue, WA)
    Job Title: Senior Mechanical Design Engineer Type: Contract Compensation: $54 - $90 hourly Contractor Work Model: Remote System One ... (https://www.linkedin.com/preload/#) is actively seeking a Sr. Mechanical Design Engineer to support the development of advanced nuclear reactor technology.… more
    System One (08/03/25)
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  • Senior Mechanical Engineer

    Legence (Seattle, WA)
    …Irvine CA **Position Summary** We are seeking a Senior Mechanical Engineer with extensive experience in HVAC system design to join our engineering team. ... owners, and other engineering disciplines to deliver high-quality, coordinated designs. The Senior Mechanical Engineer will also mentor junior staff… more
    Legence (10/21/25)
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  • Senior Mechanical Analysis…

    System One (Bellevue, WA)
    Job Title: Senior Mechanical Analysis Engineer Type: Contract (yearlong) typically extends on a yearly basis Compensation: $54 - $90 hourly Contractor Work ... Remote System One is seeking to contract with a Senior Mechanical Analysis Engineer for...team of engineers and scientists focused on developing the design of next generation advanced nuclear reactors. Responsibilities +… more
    System One (08/19/25)
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  • Senior Mechanical Engineer

    Legence (Seattle, WA)
    …in Long Beach, Seattle, Irvine, San Diego, Los Angeles, and San Jose. Are you a Senior Level Mechanical Engineer with 8+ years of experience looking to grow ... 15 years. We have an open position for a Senior Level Mechanical Engineer which...Engineer (PE License) + 8+ years of engineering design and project management experience + Experience with all… more
    Legence (10/23/25)
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  • Facilities Plant Mechanical Engineer

    The Boeing Company (Tukwila, WA)
    …Puget Sound South & Southwest organization is currently seeking a **Facilities Plant Mechanical Engineer ,** at Experienced or Senior level, to join ... to design options with documents and estimates + Review mechanical designs to assess compliance with customer requirements, building codes and applicable… more
    The Boeing Company (10/08/25)
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  • Mechanical Senior Project…

    Stantec (Seattle, WA)
    …with Stantec. Your Opportunity The MCF (Mission Critical Facilities) Senior Project Engineer , Mechanical guides the technical design of our data center ... the design process to meet our clients' needs and expectations. The Senior Project Engineer will also have Supervisor and Mentor responsibilities for junior… more
    Stantec (09/05/25)
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  • Senior Mechanical Engineer

    Colliers Engineering & Design (Seattle, WA)
    Overview Colliers Engineering & Design is currently seeking a Senior Mechanical Engineer to join our Building Engineering Services team in our Seattle, ... Degree in Mechanical Engineering. + Minimum of 8+ years mechanical (architectural) design experience, specifically with industrial project design more
    Colliers Engineering & Design (08/08/25)
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  • Facilities Crane Mechanical Engineer

    The Boeing Company (Renton, WA)
    …Global Real Estate and Facilities (GREF) organization is seeking a **Facilities Crane Mechanical Engineer ,** at Experienced or Senior Level, who will ... range plans to ensure system sustainability. **Position Responsibilities:** + Provide mechanical engineering guidance in the design , development, procurement,… more
    The Boeing Company (09/21/25)
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  • Senior Mechanical HVAC…

    Jacobs (Seattle, WA)
    …looking for an experienced, high-energy, HVAC Engineer to join our Building Mechanical team and help deliver innovative HVAC design solutions for our heavy ... & vendors, sizing and selecting equipment, and preparing construction design packages. You'll be accountable for the schedule and...of HVAC systems. * Bachelor of Science Degree in Mechanical Engineering. * Adaptability to work within a fast-paced… more
    Jacobs (10/17/25)
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  • Senior Mechanical Equipment & Tool…

    Insight Global (Seattle, WA)
    …implements maintenance workshops with production and maintenance personnel Ideal candidate will be a mechanical engineer who has done design work We are a ... including alternatives for the Production System, in the areas of mechanical design , assembly, integration, & test. Participate in equipment and tool… more
    Insight Global (09/09/25)
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  • Senior Process & Piping Design

    System One (Bellevue, WA)
    MCFR Senior Process & Piping Design Engineer - Contract NOW CONSIDERING REMOTE APPLICANTS $67 - $110/hour System One is seeking a Senior Process & Piping ... or related discipline + 12+ years' experience in industrial mechanical systems. + Proven experience in piping design... mechanical systems. + Proven experience in piping design & analysis (AutoPipe or Caesar). + Proficiency with… more
    System One (09/30/25)
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  • Mechanical Engineer , Data Center…

    Amazon (Seattle, WA)
    …to build things better & faster for our customers. AWS is looking for a Mechanical Engineer to become part of a global data center engineering team, responsible ... can be based out of Seattle, Washington, Columbus Ohio or Herndon, Virginia. Our Mechanical Engineer is responsible for performing analysis related to piping and… more
    Amazon (10/22/25)
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  • Electrical Design and Analysis…

    The Boeing Company (Seattle, WA)
    …Find your future with us. Boeing Test & Evaluation (BT&E) is seeking an **Electrical Design and Analysis Engineer ** to join our **Cabin & Network Systems** team ... hiring for a broad range of experience levels including **Experienced** and ** Senior ** level Electrical Design & Analysis Engineers. **Position Responsibilities… more
    The Boeing Company (10/23/25)
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  • Nuclear Plant Integration Engineer

    System One (Bellevue, WA)
    Job Title: Nuclear Plant Integration Engineer - Mechanical and Process Systems Location: Bellevue, WA Type: Contract Compensation: $67 - $110 hourly Contractor ... is seeking to contract with a Nuclear Plant Integration Engineer - Mechanical and Process Systems. In...and written communication skills and ability to convey critical design integration information to senior management, the… more
    System One (09/23/25)
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  • Associate Mechanical Engineer

    McKinstry (Seattle, WA)
    **Associate Mechanical Engineer ** Location **WA - Seattle**...and clients. + Act as the project manager and lead/ senior engineer on a wide array of ... Opportunity with McKinstry** We are currently seeking an **Associate Mechanical ** ** Engineer ** to join our team as...our team as a member of our Engineering and Design division. The Associate Engineer position is… more
    McKinstry (09/29/25)
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  • Mechanical Project Engineer

    Stantec (Seattle, WA)
    …Project Engineer performs technical duties under the supervision of a Senior Project Engineer . Understands and identifies project requirements and performs ... punch lists, attends project coordination meetings, and performs other CA tasks. - Assists the Senior Project Engineer on project related tasks. - Serves as the … more
    Stantec (08/07/25)
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  • Mechanical Engineer - Mission…

    Stantec (Seattle, WA)
    …Facilities) Engineer performs technical duties under the supervision of a Senior Project Engineer or Project Engineer . Understands and identifies ... - Develops basic system designs within own discipline under supervision of a Project Engineer or Senior Project Engineer ; this includes the ability to… more
    Stantec (08/07/25)
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  • Senior Electrical Engineer - P2S

    Legence (Seattle, WA)
    …Long Beach, Seattle, Irvine, San Diego, Los Angeles, and San Jose. Are you a Senior Electrical Engineer looking to grow your career? P2S is an award-winning ... electrical design * Coordination among different disciplines, such as mechanical , plumbing, telecom, civil, structural, and architectural. Work in close contact… more
    Legence (10/04/25)
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