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Mechanical Engineer Jobs in Massachusetts

Discover the latest Mechanical Engineer jobs at the fastest growing startups in Massachusetts. Updated daily.

All jobs in Massachusetts All Mechanical Engineer jobs Engineering in Massachusetts
Commonwealth Fusion Systems
Senior Structural Mechanical Engineer
Commonwealth Fusion Systems ·
Massachusetts, U.S.
Hybrid
· New
Spectrum Control, Inc.
Mechanical Engineer
Spectrum Control, Inc. ·
Massachusetts, U.S.
·
Berkshire Grey
Spring 2027 Mechanical Engineering Co-op
Berkshire Grey ·
Massachusetts, U.S.
·
Boston Dynamics, Inc.
Senior Staff Mechanical Engineer - Continuous Improvement
Boston Dynamics, Inc. ·
Waltham, Massachusetts, U.S.
·
Formlabs
Mechanical Engineering Manager
Formlabs ·
Massachusetts, U.S.
·
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Lexington Medical, Inc.
Mechanical Engineering Intern
Lexington Medical, Inc. ·
Massachusetts, U.S.
·
Insulet Corporation
Sr Electromechanical Engineering Technician
Insulet Corporation ·
Massachusetts, U.S.
·
Boston Materials
Senior Mechanical Engineer, Thermal Interface Material Integration
Boston Materials ·
Massachusetts, U.S.
·
Grubhub Holdings Inc.
Senior Manager, Mechanical Engineering
Grubhub Holdings Inc. ·
Boston, Massachusetts, U.S.
·
Anduril Industries
Mechanical Engineer - Undersea Reconnaissance & Strike
Anduril Industries ·
Massachusetts, U.S.
·
Anduril Industries
Senior Mechanical Engineer - Undersea Reconnaissance & Strike
Anduril Industries ·
Massachusetts, U.S.
·
Generalist
Mechanical Engineer
Generalist ·
Massachusetts, U.S.
·
Commonwealth Fusion Systems
Senior Manager, Mechanical Engineering — Vacuum Vessel
Commonwealth Fusion Systems ·
Massachusetts, U.S.
·
Commonwealth Fusion Systems
Mechanical Engineer – Cable Magnets
Commonwealth Fusion Systems ·
Massachusetts, U.S.
·
Axcelis Technologies, Inc.
Mechanical Engineer (Value Engineering)
Axcelis Technologies, Inc. ·
Massachusetts, U.S.
·
HaloBraid
Senior Mechanical Engineer
HaloBraid ·
Cambridge, Massachusetts, U.S.
·
iRobot Corporation
(Fall 2026) Mechanical Engineering Intern - Innovation
iRobot Corporation ·
Massachusetts, U.S.
·
Commonwealth Fusion Systems
Senior Mechanical Engineer – Cable Magnets
Commonwealth Fusion Systems ·
Massachusetts, U.S.
Hybrid
·
Tutor Intelligence
Mechanical Engineer (Robotics)
Tutor Intelligence ·
Massachusetts, U.S.
·
Boston Dynamics, Inc.
Staff Sustaining Mechanical Engineer
Boston Dynamics, Inc. ·
Waltham, Massachusetts, U.S.
·