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Mechanical Engineer Jobs in Portland OR

Jobs found: 221
1 week ago 81. Lead Waterfront Engineer – Ship Construction

Engineering (Mechanical Engineer, Electrical Engineering, Systems Engineer)

A leading defense contractor is seeking a Senior Waterfront Engineer to provide technical expertise in ship construction. This role...

Lead Waterfront Engineer – Ship Construction Job

Listing for: Sayres and Associates Corporation
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1 week ago 82. Controls Engineer

Engineering (Mechanical Engineer, Systems Engineer)

At Mac Donald - Miller Facility Solutions - “Mac Miller” we make buildings work better. As the Northwest’s leading mechanical contracting...

Controls Engineer Job

Listing for: MacDonald-Miller Facility Solutions
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1 week ago 83. Building Systems Technology Intern, Summer - Locations

Engineering (Engineering Design & Technologists, Mechanical Engineer)

Position: Building Systems Technology Intern, Summer 2026 - All Locations - Who We Are - We are a firm that values and respects our...

Building Systems Technology Intern, Summer - Locations Job

Listing for: PAE CONSULTING ENGINEERS INC
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1 week ago 84. Senior Plumbing Engineer

Engineering (Environmental Engineer, Mechanical Engineer)

This job opportunity is available at ANY location in the United States. Ideally, selected candidates will be near a JACOBS U.S. based...

Senior Plumbing Engineer Job

Listing for: Jacobs
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1 week ago 85. Mechanical Senior Project Engineer - Mission Critical Facilities

Engineering (Engineering Design & Technologists, Systems Engineer, Mechanical Engineer, Electrical Engineering)

Stantec's Buildings team is on a mission to become the world's leading integrated design practice. Our architects, engineers,...

Mechanical Senior Project Engineer - Mission Critical Facilities Job

Listing for: Stantec Inc.
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1 week ago 86. Entry Level Plumbing Engineer - Portland, Oregon

Engineering (Mechanical Engineer, Environmental Engineer, Building Services Engineer)

Who We Are - PAE is an engineering and design firm that turns complex challenges into reality. By leveraging the latest technologies, we...

Entry Level Plumbing Engineer - Portland, Oregon Job

Listing for: PAE CONSULTING ENGINEERS INC
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1 week ago 87. Penetrant Line Operator LPCS LSBS

Manufacturing / Production (Manufacturing Production, Maintenance Technician / Mechanic), Engineering (Manufacturing Production, Mechanical Engineer, Maintenance Technician / Mechanic)

Position: Penetrant Line Operator LPCS LSBS 080 - Company Profile - With more than 120 operations and approximately 20,000 employees...

Penetrant Line Operator LPCS LSBS Job

Listing for: Precision Castparts Corporation
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1 week ago 88. Commissioning Agent

Engineering (Environmental Engineer, Civil Engineering, Electrical Engineering, Mechanical Engineer)

Join a Team Where Engineering Excellence Drives Opportunity - - At Affiliated Engineers, Inc. (AEI), we bring together expertise and...

Commissioning Agent Job

Listing for: Affiliated Engineers, Inc.
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1 week ago 89. Mechanical Commissioning Engineer; Data Centers

Engineering (Mechanical Engineer, Quality Engineering, Engineering Design & Technologists)

Position: Mechanical Commissioning Engineer (Data Centers) - THIS IS NOT A DATA ENGINEERING RELATED POSITION - CAI seeks Mechanical...

Mechanical Commissioning Engineer; Data Centers Job

Listing for: Commissioning Agents Inc.
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1 week ago 90. Mechanical Project Engineer - Mission Critical Facilities

Engineering (Engineering Design & Technologists, Systems Engineer, Electrical Engineering, Mechanical Engineer)

Stantec's Buildings team is on a mission to become the world's leading integrated design practice. Our architects, engineers,...

Mechanical Project Engineer - Mission Critical Facilities Job

Listing for: Stantec
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Jobs found: 221