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Mechanical Engineer Job Openings in District of Columbia — Search & Apply

Jobs found: 416
1 week ago 231. Engineer -1st Class Job in Washington, District of Columbia, USA (Washington jobs)

Engineering (HVAC Tech / Heating Engineer, Maintenance Technician / Mechanic, Mechanical Engineer)

Engineer – 1st Class - Pac Arctic, LLC, a Koniag Government Services company, is looking for a highly qualified, experienced and self -...

Engineer -1st Class Job

Listing for: Koniag
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1 week ago 232. Traveling Senior Mechanical Superintendent - MSG - Data Centers Job in Washington, District of Columbia, USA (Washington jobs)

Engineering (Electrical Engineering, Mechanical Engineer)

Lead, Mechanical and Electrical Systems - This position is for a full time traveling assignment supporting an Advanced Technology...

Traveling Senior Mechanical Superintendent - MSG - Data Centers Job

Listing for: Turner
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1 week ago 233. Traveling Senior Mechanical Superintendent - MSG - Data Centers Job in Washington, District of Columbia, USA (Washington jobs)

Engineering (Electrical Engineering, Mechanical Engineer)

Lead, Mechanical and Electrical Systems - This position is for a full time traveling assignment supporting an Advanced Technology...

Traveling Senior Mechanical Superintendent - MSG - Data Centers Job

Listing for: Turner
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1 week ago 234. Engineer II (Rotational Engineering Program)-June 2026 Job in Washington, District of Columbia, USA (Washington jobs)

Engineering (Electrical Engineering, Mechanical Engineer)

Rotational Engineering Program - This is an open position with First Energy Service Co., a subsidiary of First Energy Corp. The...

Engineer II (Rotational Engineering Program)-June 2026 Job

Listing for: FirstEnergy Corp.
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1 week ago 235. Mechanical Engineer, PE Job in Washington, District of Columbia, USA (Washington jobs)

Engineering (Mechanical Engineer)

Mechanical Engineer, PE – Mid - Level - Exp Federal delivers full - service Architecture & Engineering services, construction, and...

Mechanical Engineer, PE Job

Listing for: EXP US Services
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1 week ago 236. Mechanical Engineer Job in Washington, District of Columbia, USA (Washington jobs)

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

Job Title - Engineer - Duties - The Engineer will provide technical assistance to evaluate and recommend specifications, oversee and...

Mechanical Engineer Job

Listing for: Legislative Branch
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1 week ago 237. Commissioning Agent - Data Center-Z511 Job in Washington, District of Columbia, USA (Washington jobs)

Engineering (Systems Engineer, Electrical Engineering, Mechanical Engineer)

Commissioning Agent - Data Center - Join a team where engineering excellence drives opportunity. At Affiliated Engineers, Inc. (AEI), we...

Commissioning Agent - Data Center-Z511 Job

Listing for: AEI
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1 week ago 238. Senior Commissioning Engineer Job in Washington, District of Columbia, USA (Washington jobs)

Engineering (Building Services Engineer, Mechanical Engineer, Electrical Engineering, Systems Engineer)

Senior Commissioning Engineer - Join a team where engineering excellence drives opportunity. At Affiliated Engineers, Inc. (AEI), we...

Senior Commissioning Engineer Job

Listing for: Affiliated Engineers, Inc
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1 week ago 239. Mechanical Engineer - HVAC, Plumbing, Fire Protection Systems Job in Washington, District of Columbia, USA (Washington jobs)

Engineering (Environmental Engineer, Building Services Engineer, HVAC Tech / Heating Engineer, Mechanical Engineer)

Mechanical Engineer - Communities everywhere share the need for clean water. And as they work to meet that need, they're facing new,...

Mechanical Engineer - HVAC, Plumbing, Fire Protection Systems Job

Listing for: Stantec
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1 week ago 240. TitleProject Engineer Job in Washington, District of Columbia, USA (Washington jobs)

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

Project Engineer - The Project Engineer supports the Engineering department by providing all aspects of engineering of the HVAC system...

TitleProject Engineer Job

Listing for: AHU Technologies, Inc.
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Jobs found: 416