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Mechanical Engineer Jobs in Saint Louis MO

Jobs found: 87
3 days ago 21. Mechanical Seal Specialist

Engineering (Mechanical Engineer)

Ready to turn your skills into a career you love? At OTC, being a Seal Specialist means more than providing support—it's about...

Mechanical Seal Specialist Job

Listing for: Greatjob
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4 days ago 22. Mechanical Piping Estimator

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

Position: Mechanical Piping Estimator – Flexible Work & Benefits - Location: St. Louis - P1 Construction, LLC is seeking a Mechanical...

Mechanical Piping Estimator Job

Listing for: P1 Construction, LLC
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4 days ago 23. Data Center Mechanical Commissioning Lead

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

Location: St. Louis - Mechanical Commissioning Agent Data Centers - Saint Louis, MO / Midwest Traveler - This opportunity is with a...

Data Center Mechanical Commissioning Lead Job

Listing for: Data Center Frontier LLC
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4 days ago 24. Mechanical Commissioning Agent Data Centers

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

Location: St. Louis - Mechanical Commissioning Agent Data Centers - Saint Louis, MO / Midwest Traveler - This opportunity is with a...

Mechanical Commissioning Agent Data Centers Job

Listing for: Data Center Frontier LLC
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4 days ago 25. Senior Plumbing Designer

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

Location: St. Louis - About Us - Clayco is a full - service, turnkey real estate development, master planning, architecture, engineering,...

Senior Plumbing Designer Job

Listing for: Wasson Enterprise
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4 days ago 26. Project Management Intern - Construction; St. Louis

Engineering (Civil Engineering, Mechanical Engineer), Construction (Civil Engineering)

Position: Project Management Intern - Construction (St. Louis) - Location: St. Louis - Description - Our Engineering Interns are...

Project Management Intern - Construction; St. Louis Job

Listing for: Burns & McDonnell
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4 days ago 27. Maintenance Manager

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

Location: St. Louis - Maintenance Manager - Buckman - Memphis, TN - Location: - Memphis, TN - Language: - English - Travel up to 25% -...

Maintenance Manager Job

Listing for: Buckman
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4 days ago 28. Senior Plumbing Designer | Industrial Science

Engineering (Mechanical Engineer, Process Engineer)

Position: Senior Plumbing Designer | Industrial & Life - Science - Location: St. Louis - Clayco Design and Engineering is seeking a...

Senior Plumbing Designer | Industrial Science Job

Listing for: Wasson Enterprise
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4 days ago 29. Senior Process Mechanical Estimator - Water

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

Location: St. Louis - At Haskell, you’re not just joining a company, you’re joining a nationally recognized Top Workplace where diverse...

Senior Process Mechanical Estimator - Water Job

Listing for: Haskell
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4 days ago 30. Senior Mechanical Engineer | Chiller Systems

Engineering (Mechanical Engineer, Systems Engineer)

Location: St. Louis - Senior Mechanical Engineer | Chiller Systems - Location: - High Ridge, MO, US, 63049 - Job - The Leonardo DRS...

Senior Mechanical Engineer | Chiller Systems Job

Listing for: Leonardo DRS
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Jobs found: 87