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Mechanical Engineer Jobs in Littleton MA

Jobs found: 40
1 day ago 11. Systems Senior Staff Engineer

Engineering (Systems Engineer, Mechanical Engineer)

Flex is the diversified manufacturing partner of choice that helps market - leading brands design, build and deliver innovative products...

Systems Senior Staff Engineer Job

Listing for: Flex
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1 day ago 12. Systems Senior Staff Engineer

Engineering (Systems Engineer, Mechanical Engineer)

Job Posting Start Date 03 - 09 - 2026 Job Posting End Date 05 - 08 - 2026 - At Jet Cool, a Flex company, we’re at the forefront of liquid...

Systems Senior Staff Engineer Job

Listing for: JETCOOL Technologies Inc.
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2 days ago 13. Product Manager

Engineering (Systems Engineer, Mechanical Engineer)

Job Posting Start Date 02 - 25 - 2026 Job Posting End Date 04 - 10 - 2026 - At Jet Cool, a Flex company, we’re at the forefront of liquid...

Product Manager Job

Listing for: JETCOOL Technologies Inc.
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4 days ago 14. Test Engineer - Fluid Dynamics & Reliability Testing

Engineering (Manufacturing Engineer, Test Engineer, Engineering Design & Technologists, Mechanical Engineer)

A leading technology firm in Littleton, MA, is seeking a Test Engineer to design experiments verifying product specifications in liquid...

Test Engineer - Fluid Dynamics & Reliability Testing Job

Listing for: JETCOOL Technologies Inc.
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4 days ago 15. Test Engineer

Engineering (Systems Engineer, Mechanical Engineer, Electrical Engineering, Manufacturing Engineer)

Posting Dates - Job Posting Start Date 02 - 25 - 2026 Job Posting End Date 04 - 24 - 2026 - Company Overview - At Jet Cool, a Flex...

Test Engineer Job

Listing for: JETCOOL Technologies Inc.
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4 days ago 16. Reliability Engineer — Data Center Cooling & DFMEA Lead

Engineering (Systems Engineer, Mechanical Engineer)

A leading technology company in cooling solutions is seeking a Reliability Engineer in Littleton, MA. The successful candidate will...

Reliability Engineer — Data Center Cooling & DFMEA Lead Job

Listing for: JETCOOL Technologies Inc.
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5 days ago 17. Senior Mechanical Engineer: Liquid Cooling Data Centers

Engineering (Mechanical Engineer, Engineering Design & Technologists)

Position: Senior Mechanical Engineer: Liquid Cooling for Data Centers - A leading technology firm in Littleton, MA seeks a Senior...

Senior Mechanical Engineer: Liquid Cooling Data Centers Job

Listing for: JETCOOL Technologies Inc.
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5 days ago 18. Sr. Mechanical Engineer

Engineering (Mechanical Engineer, Systems Engineer)

Job Posting Start Date 02 - 25 - 2026 Job Posting End Date 03 - 04 - 2026 - At Jet Cool, a Flex company, we’re at the forefront of liquid...

Sr. Mechanical Engineer Job

Listing for: JETCOOL Technologies Inc.
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5 days ago 19. Mechanical Manufacturing Engineer

Engineering (Manufacturing Engineer, Quality Engineering, Mechanical Engineer, Process Engineer), Manufacturing / Production (Manufacturing Engineer, Quality Engineering)

Position: Mechanical Manufacturing Engineer I - Position Summary - Mechanical Manufacturing Engineer I supports manufacturing operations...

Mechanical Manufacturing Engineer Job

Listing for: Mevion Medical Systems
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6 days ago 20. Mechanical Development Engineer, Liquid Cooling Systems

Engineering (Mechanical Engineer, Engineering Design & Technologists)

A leading technology innovator in Littleton, MA, seeks a Mechanical Development Engineer to design liquid cooling components. The ideal...

Mechanical Development Engineer, Liquid Cooling Systems Job

Listing for: JETCOOL Technologies Inc.
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Jobs found: 40