10,000+ Principal Mechanical Engineer jobs in Tewksbury, MASet Job AlertWant more jobs like this?We’ll send you jobs that match this search criteria. Get jobs in Tewksbury, MA delivered to your inbox every week.Enter emailSend me The Muse newsletters for the best in career advice and job search tips.Get Jobs!By signing up, you agree to our Terms of Service & Privacy Policy.Principal Mechanical Engineer - Tewksbury, MA (On-site)At RTX - Tewksbury, MAPosted on Oct 16Apply on Company SiteView JobSr./Principal Patent AgentAt Glaukos Corporation - Burlington, MA + 1 locationPosted on Sep 23Apply on Company SiteView JobProject Engineer - MechanicalAt Pfizer - Andover, MA + 4 locationsPosted on Oct 10Apply on Company SiteView JobPrincipal Software EngineerAt Liberty Mutual Insurance - Boston, MA + 3 locationsPosted on Sep 14Apply on Company SiteView JobNetwork Engineer, Senior/Principal - 38112At Alion Science and Technology - Concord, MAPosted on Nov 23Apply on Company SiteView JobPrincipal Site Reliability EngineerAt UKG - Lowell, MA + 3 locationsPosted on Oct 3Apply on Company SiteView JobPrincipal Data Analytics EngineerAt CarGurus - Boston, MAPosted on Sep 17Apply on Company SiteView JobPrincipal Solution Architect, Manufacturing/DataAt Autodesk - Boston, MA / Remote + 3 locationsPosted on Sep 23Apply on Company SiteView JobPrincipal Engineer, Interconnects - Tewksbury, MA (On-site)At RTX - Tewksbury, MAPosted on Oct 16Apply on Company SiteView JobPrincipal Software EngineerAt Liberty Mutual Insurance - Boston, MA + 3 locationsPosted on Sep 14Apply on Company SiteView JobFacilities Engineer - MechanicalAt RTX - Andover, MAPosted on Oct 16Apply on Company SiteView JobPrincipal Software EngineerAt Liberty Mutual Insurance - Boston, MA + 3 locationsPosted on Sep 14Apply on Company SiteView JobPrincipal Test Development EngineerAt RTX - Tewksbury, MAPosted on Oct 16Apply on Company SiteView JobPrincipal Software EngineerAt Liberty Mutual Insurance - Boston, MA + 3 locationsPosted on Sep 14Apply on Company SiteView JobPrincipal RF Design EngineerAt RTX - Tewksbury, MAPosted on Oct 16Apply on Company SiteView JobPrincipal Software EngineerAt Liberty Mutual Insurance - Boston, MA + 1 locationPosted on Oct 10Apply on Company SiteView JobSr. Mechanical/Materials EngineerAt RTX - Andover, MAPosted on Oct 16Apply on Company SiteView JobPrincipal Software EngineerAt Liberty Mutual Insurance - Boston, MA + 1 locationPosted on Oct 10Apply on Company SiteView JobSenior Mechanical Engineer - Tewksbury, MA (On-site)At RTX - Tewksbury, MAPosted on Oct 16Apply on Company SiteView JobMechanical Engineer II - Tewksbury, MA (On-site)At RTX - Tewksbury, MAPosted on Oct 16Apply on Company SiteView Job