Startup jobs in Orange County
Orange County has quietly become a defense and hardware hiring engine, anchored by the Costa Mesa campus and the companies growing around it. Every open role in the county lands on this page.
1617 open roles · Search and filter on the board →
The speedrun talent teamWe're hiring a Product EngineerContract. Students and co-ops welcome. Build the tools job seekers use.>> send this to the best builder you know <<See the role1617 roles · a16z portfolio plus wider market
Firmware Engineer, Manufacturing Test
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2027 Early Career Business Operations Associate
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Manufacturing Engineer
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Lab Lead, Space
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Facilities and Lab Lead, Space
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2027 Product Sourcing Engineer Intern
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Software Engineer, Platform Overlay & Networking
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Senior Manufacturing Process Development Engineer, Intelligence Systems
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Manufacturing Process Development Engineer, Intelligence Systems
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Manufacturing Test Engineering, Software
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Senior Financial Analyst, AD&S
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Manufacturing Test Engineer, Propulsion
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Senior Software Product Manager - Factory Systems
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Senior Network Engineer, Factory Systems and (OT) Operational Technology
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Staff Strategic Supply Chain Manager, PCB/PCBA
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Global Mobility Program Manager, Tax
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2027 Finance Data Analyst Intern
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Staff Electrical Engineer, EW
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Classified Cloud & Platform Engineer
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Senior Analyst, Proposal and Capture
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Staff Technical Program Manager, Cross Domain Solutions
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Industrial Strategy Lead, Production Strategy and Operations
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Senior PCB Design Engineer
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Senior Systems Engineer, RVTM
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Senior Project Management Specialist
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Field Operations Engineer, Deployment Handling
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Senior Marine Propulsion Engineer
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Senior Body Mechanical Engineer
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Payload Mechanical Engineer
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Staff Software Engineer, Navigation and Control
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Senior Software Engineer, Mission Perception, Planning, and Operations
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Product Operations Engineer
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Strategic Real Estate, Execution & Portfolio Management
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Strategic Real Estate, Growth Strategy Associate
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Strategic Real Estate, Portfolio Planning & Strategy Lead
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Software Engineer - Payload Integrations
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2027 Early Career Technical Program Manager
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Senior Mechanical Engineer
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2027 Technical Program Manager Intern
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Network Engineer, Factory Systems and Operational Technology
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2027 Low Observables Engineer Intern
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Cleanroom Lead, Space
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2027 Guidance, Navigation, & Control Engineer Intern
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2027 Early Career Warhead Engineer
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2027 Field Test Engineer Intern
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Computer Vision Software Engineer, Software Defined Weapon Optic
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Electrical Test Technician, Air Dominance and Strike
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2027 Early Career Supply Chain Engineer
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Director, Production Analytics
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Senior Supplier Industrialization Engineer, Composites
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Roles here come straight from each speedrun portfolio company and refresh daily. Prefer warm intros over cold applying? Join the speedrun talent network: one signup, and we route you to the founders most likely to need you.