Mechanical Design Engineer Remote (Contractor) w

Company Overview: Zeno Power is the leading developer of nuclear batteries - compact power systems that provide reliable, clean energy in frontier environments. By harnessing the heat from ...

• Zeno Power
• Seattle, WA  
• 5/3/2026

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Engineer Mechanical or Chemical w

We are seeking a Program Outreach Engineer II The Program Outreach Engineer represents Cascade Energy as the third-party contractor and is responsible for delivery of Bonneville Power ...

• Cascade Energy, LLC
• issaquah, WA  
• 5/3/2026
Salary/Wage: $81,270.00+

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Mechanical Engineer - Mid, Senior & Principal Levels w

Overview Become a part of ENERCON as a Mechanical Design or Mechanical Project Engineer. We are seeking talented Mechanical Engineers at all experience levels, from early-career professionals ...

• Enercon services Inc
• Kennewick, WA  
• 5/1/2026
Salary/Wage: $90,000.00+

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Lead Mechanical Engineer w

Build the future, spark innovation and align your career with purpose. McKinstry is innovating the waste and climate harm out of the built environment and creating lasting impact. Together, we're ...

• McKinstry
• Seattle, WA  
• 4/30/2026
Salary/Wage: $95,310.00+

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Senior Mechanical Design Engineer w

Senior Mechanical Design Engineer Senior Mechanical Design Engineer Bellevue, Washington, United States or Everett, Washington, United States Apply TerraPower is a nuclear technology company ...

• TerraPower
• Everett, WA  
• 4/29/2026
Salary/Wage: $117,922.00+

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Senior Mechanical Engineer - Buildings w

Overview Colliers Engineering & Design is currently seeking a Senior Mechanical Engineer to join our Building Engineering Services team in our Seattle, WA office. Colliers Engineering & ...

• Colliers Engineering & Design
• Seattle, WA  
• 4/29/2026
Salary/Wage: $106,600.00+

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Senior Mechanical Engineer w

P2S stands as a provider of professional engineering services to a broad range of markets, including higher education, healthcare, ports/harbors, industrial, entertainment, commercial, laboratories, ...

• P2S, Inc.
• Seattle, WA  
• 4/25/2026
Salary/Wage: $148,000.00+

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Civil/Mechanical Engineer III-IV - Water/Wastewater w

Civil/Mechanical Engineer III-IV - Water/Wastewater About Parametrix Parametrix is a 100% employee-owned consulting firm helping clients deliver resilient infrastructure, vibrant and ...

• Parametrix
• Puyallup, WA  
• 4/25/2026
Salary/Wage: $105,000.00+

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Mechanical Engineer (4-9 years) w

Company Description At Coffman Engineers, we serve as both prime consultant and subconsultant on projects large and small. The markets we serve include commercial, institutional, government, ...

• Coffman Engineers
• Spokane, WA  
• 4/24/2026

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Mechanical Engineer 3 w

----Job Description---- * Location: Vancouver, Washington * Type: Contract * Job #8559 Overview: ACS Professional Staffing is looking for an employee to work on-site with our client. This ...

• Automation and Control Strategies Group, INC. dba ACS Professional Staffing
• Vancouver, WA  
• 4/21/2026

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Lead Mechanical Engineer w

Schweitzer Engineering Laboratories, Inc. (“SEL”) seeks professional, innovative and detailed individuals for our Lead Mechanical Engineer position located at our headquarters in Pullman, Washington. ...

• Schweitzer Engineering Laboratories Inc.
• Pullman, WA  
• 4/15/2026
Salary/Wage: $117,900.00+

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Mechanical & Electrical Engineering - Mechanical Engineer III - 3029787 w

Job#: 3029787 Job Description: Mechanical & Electrical Engineering - Mechanical Engineer III Location: Redmond, Washington (Onsite) Employment Type: Contract Role Overview We are seeking ...

• Apex Systems, Inc.
• Redmond, WA  
• 4/15/2026

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Mechanical Design Engineer III - Blue Ring w

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit ...

• Blue Origin LLC
• Seattle, WA  
• 3/26/2026

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Experienced Mechanical Engineer - Castings w

Experienced Mechanical Engineer - Castings Location US-WA-Richland ID 2025-2596 Category Design and Engineering Position Type Full-Time Location Type Onsite Posted Salary Range USD ...

• Framatome
• Richland, WA  
• 3/25/2026
Salary/Wage: $92,000.00+

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Mechanical Engineer I w

Mechanical Engineer I Job ID 2026-5583 Job Location US-WA-Seattle Overview Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI), we bring ...

• Affiliated Engineers, Inc.
• Seattle, WA  
• 3/24/2026

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Mechanical Engineer w

Description Janicki Industries is an innovative, family-owned aerospace company located at the foot of the Cascades. We focus on engineering and manufacturing complex projects for companies in the ...

• Janicki Industries Inc.
• Hamilton, WA  
• 3/15/2026
Salary/Wage: $83,000.00+

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Senior Process Mechanical Engineer - Water w

Founded in 1919, KJ has always looked to the future. With a talented team of professionals and a culture of continuous improvement, we deliver exceptional engineering, environmental consulting, and ...

• Kennedy/Jenks Consultants
• Federal Way, WA  
• 2/24/2026

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Traveling MEP Engineer - Pharma w

Division: Pharmaceutical Project Location(s): Chicago, IL 60601 USA Minimum Years Experience: Travel Involved: Job Type: Regular Job Classification: Experienced Education: Job ...

• Turner Construction
• Seattle, WA  
• 2/21/2026

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Engineer Mechanical or Chemical w

What You Will Be Doing - Conduct field outreach and technical scoping studies sufficient to satisfy the program’s industrial-sector energy savings goals - Oversee projects through the ...

• Cascade Energy, LLC
• Walla Walla, WA  
• 5/1/2026
Salary/Wage: $81,270.00+

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Associate Mechanical Engineer w

Build the future, spark innovation and align your career with purpose. McKinstry is innovating the waste and climate harm out of the built environment and creating lasting impact. Together, we're ...

• McKinstry
• Seattle, WA  
• 4/30/2026
Salary/Wage: $111,420.00+

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Pipe Stress Engineer w

Overview Our Nuclear Services Group is seeking a Pipe Stress Engineer to join the team. In this role, you will prepare documentation of the pipe stress analysis and support design for process ...

• Enercon services Inc
• Kennewick, WA  
• 4/29/2026
Salary/Wage: $95,800.00+

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Senior Electrical Engineer - Buildings w

Overview Colliers Engineering & Design is currently seeking a Senior Electrical Engineer to join our Electrical team in our Seattle, WA office. Colliers Engineering & Design is a trusted ...

• Colliers Engineering & Design
• Seattle, WA  
• 4/29/2026
Salary/Wage: $106,600.00+

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Senior Mechanical Designer - Buildings w

Overview Colliers Engineering & Design is currently seeking a Senior Mechanical Designer to join our Building Engineering Services team in our Seattle, WA office. In this role you will work ...

• Colliers Engineering & Design
• Seattle, WA  
• 4/29/2026
Salary/Wage: $78,500.00+

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Senior Mechanical Design Engineer w

Senior Mechanical Design Engineer Senior Mechanical Design Engineer Bellevue, WA, USA Apply TerraPower is a nuclear technology company based in Bellevue, Washington. At its core, the company is ...

• TerraPower
• Bellevue, WA  
• 4/27/2026
Salary/Wage: $138,685.00+

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Senior Mechanical Engineer ASME Lead w

Senior Mechanical Engineer ASME Lead Senior Mechanical Engineer ASME Lead Bellevue, Washington, United States Apply TerraPower is a nuclear technology company based in Bellevue, Washington. At ...

• TerraPower
• Bellevue, WA  
• 4/27/2026