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Mechanical Engineer Jobs in O'Fallon MO

Jobs found: 37
3 weeks ago 1. Mechanical Engineering Intern St. Louis, MO

Engineering (Mechanical Engineer, Aerospace / Aviation / Avionics)

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative...

Mechanical Engineering Intern St. Louis, MO Job

Listing for: Bascom Hunter Technologies
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3 weeks ago 2. Design Project Engineer

Engineering (Manufacturing Engineer, Engineering Design & Technologists, Mechanical Engineer, CAD/ AutoCAD/ Mechanical Design), Manufacturing / Production (Manufacturing Engineer, Engineering Design & Technologists, CAD/ AutoCAD/ Mechanical Design)

Every time you turn on a light switch, The H - J Family of Companies is helping to deliver that power! - The H - J Family of Companies is...

Design Project Engineer Job

Listing for: The H-J Family of Companies
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3 weeks ago 3. Remote Aerospace Mechanical Test Engineer

Engineering (Aerospace / Aviation / Avionics, Mechanical Engineer)

Vaco by Highspring is seeking a Mechanical Test Engineer to support aircraft environmental testing remotely. The role focuses on...

Remote Aerospace Mechanical Test Engineer Job

Listing for: Vaco by Highspring
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3 weeks ago 4. Mechanical Design Engineer Remote

Engineering (Mechanical Engineer, Test Engineer)

Position: ***Mechanical Design Engineer || 100% Remote*** - The ideal candidate will have a mechanical engineering background with...

Mechanical Design Engineer Remote Job

Listing for: Vaco by Highspring
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3 weeks ago 5. Senior Preconstruction Strategy Lead

Construction (Estimator), Engineering (Estimator, Mechanical Engineer)

Integrate Construction Partners is seeking a seasoned Preconstruction Manager to lead early project estimates, bid preparation and cost...

Senior Preconstruction Strategy Lead Job

Listing for: Page Mechanical Group, Inc.
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3 weeks ago 6. MEP Project Manager

Engineering (Mechanical Engineer), Construction

I’m currently partnered with one of the largest mechanical contractors in the nation with an outstanding reputation for executing...

MEP Project Manager Job

Listing for: Connect Search, LLC
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3 weeks ago 7. R&D Mechanical Engineer III — Innovate Auto Solutions

Engineering (Mechanical Engineer, Manufacturing Engineer)

Hunter Engineering Company is seeking an R&D Engineer III - Mechanical to join our team in Bridgeton, MO. This role involves taking...

R&D Mechanical Engineer III — Innovate Auto Solutions Job

Listing for: Hunter Engineering Company
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3 weeks ago 8. Mechanical Engineer II

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

* Define and execute capital projects for facility repair and upgrades to ensure safe and efficient plant operations. Prepare...

Mechanical Engineer II Job

Listing for: ServiceSource Inc
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3 weeks ago 9. Power Plant Mechanical Engineering Co-op

Engineering (Mechanical Engineer), Energy/Power Generation

Associated Electric Cooperative, Inc. invites you to join our New Madrid Power Plant as a Mechanical Engineering Co - op Intern for six...

Power Plant Mechanical Engineering Co-op Job

Listing for: Associated Electric Cooperative, Inc
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3 weeks ago 10. Mechanical Engineer II - Thermal Systems

Engineering (Mechanical Engineer, Systems Engineer)

Select how often (in days) to receive an alert: - Mechanical Engineer II - Thermal Systems - Location: - High Ridge, MO, US, 63049 - Job...

Mechanical Engineer II - Thermal Systems Job

Listing for: Leonardo DRS
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Jobs found: 37