10,000+ Principal Mechanical Engineer jobs in Irvine, CASet Job AlertWant more jobs like this?We’ll send you jobs that match this search criteria. Get jobs in Irvine, CA 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 Opto-Mechanical EngineerAt Alcon - Mission Viejo, CAPosted on Sep 23Apply on Company SiteView JobSr./Principal Patent AgentAt Glaukos Corporation - Aliso Viejo, CA + 1 locationPosted on Sep 23Apply on Company SiteView JobStaff Mechanical Engineer - Advanced R&DAt Johnson & Johnson - Irvine, CAPosted on Oct 4Apply on Company SiteView JobMedia Production EngineerAt Apple - Santa Ana, CAPosted on Oct 4Apply on Company SiteView JobData Product Manager PrincipalAt Capital Group - Irvine, CAPosted on Sep 23Apply on Company SiteView JobSenior Principal, Client StrategistAt BNY Mellon - Newport Beach, CAPosted on Jun 8Apply on Company SiteView JobDevelopmental EngineerAt Lee Company - Anaheim, CAPosted on Aug 20Apply on Company SiteView JobDevelopmental EngineerAt Uline, Inc. - Cerritos, CAPosted on Jul 17Apply on Company SiteView JobPrincipal Process EngineerAt Alcon - Irvine, CAPosted on Oct 1Apply on Company SiteView JobDevelopmental EngineerAt Lee Company - Mission Viejo, CAPosted on Aug 20Apply on Company SiteView JobDevelopmental EngineerAt Uline, Inc. - Mission Viejo, CAPosted on Jul 17Apply on Company SiteView JobDevelopmental EngineerAt Lee Company - Santa Ana, CAPosted on Aug 20Apply on Company SiteView JobDevelopmental EngineerAt Uline, Inc. - Anaheim, CAPosted on Jul 17Apply on Company SiteView JobDevelopmental EngineerAt Lee Company - Costa Mesa, CAPosted on Aug 20Apply on Company SiteView JobDevelopmental EngineerAt Lee Company - Cypress, CAPosted on Aug 20Apply on Company SiteView JobDevelopmental EngineerAt Lee Company - Corona, CAPosted on Aug 20Apply on Company SiteView JobDevelopmental EngineerAt Lee Company - Cerritos, CAPosted on Aug 20Apply on Company SiteView JobDevelopmental EngineerAt Lee Company - Cypress, CAPosted on Aug 20Apply on Company SiteView JobDevelopmental EngineerAt Lee Company - Orange, CAPosted on Aug 20Apply on Company SiteView JobDevelopmental EngineerAt Lee Company - Anaheim, CAPosted on Aug 20Apply on Company SiteView Job