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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.

1611 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 role
1611 roles · a16z portfolio plus wider market
Mission Systems Integration Engineer, Air Dominance & Strike, Active Clearance
Anduril Industries · Costa Mesa, California, United States · Full-time
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Staff Robotics Engineer - Surface Dominance
Anduril Industries · Costa Mesa, California, United States · Full-time
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Senior Software Engineer, Dart
Anduril Industries · Costa Mesa, California, United States · Full-time
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Supervisor, Manufacturing Operations, Intelligence Systems
Anduril Industries · Santa Ana, California, United States · Full-time
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Senior Technical Recruiter, Space (Contract)
Anduril Industries · Costa Mesa, California, United States · Contract
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Senior Technical Program Manager, Space Systems
Anduril Industries · Costa Mesa, California, United States · Full-time
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Head of Integrated Logistics Support, Autonomous Airpower
Anduril Industries · Costa Mesa, California, United States · Full-time
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Staff Thermal Engineer, Space
Anduril Industries · Costa Mesa, California, United States · Full-time
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Senior Thermal Engineer, Space
Anduril Industries · Costa Mesa, California, United States · Full-time
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Staff Mechanical Engineer, Space
Anduril Industries · Costa Mesa, California, United States · Full-time
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Senior Mechanical Engineer, Space
Anduril Industries · Costa Mesa, California, United States · Full-time
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Electrical Engineer, Manufacturing Test
Anduril Industries · Costa Mesa, California, United States · Full-time
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Production Master Data Analyst
Anduril Industries · Costa Mesa, California, United States · Full-time
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Modeling and Simulation Engineer, Space
Anduril Industries · Costa Mesa, California, United States · Full-time
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Senior Modeling and Simulation Engineer, Space
Anduril Industries · Costa Mesa, California, United States · Full-time
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Packaging Engineer, Electromechanical Hardware
Anduril Industries · Costa Mesa, California, United States · Full-time
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Senior FPGA Engineer, Space
Anduril Industries · Costa Mesa, California, United States · Full-time
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Supervisor, Manufacturing Operations, Missiles
Anduril Industries · Santa Ana, California, United States · Full-time
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Subcontract Administrator
Anduril Industries · Costa Mesa, California, United States · Full-time
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Associate Director, Corporate Planning & Operations
Anduril Industries · Costa Mesa, California, United States · Full-time
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Systems Security Engineer, Programs
Anduril Industries · Costa Mesa, California, United States · Full-time
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Staff Software Engineer, AI Platform
Anduril Industries · Costa Mesa, California, United States · Full-time
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Business Operations Lead
Anduril Industries · Costa Mesa, California, United States · Full-time
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Business Operations Associate - Technical Projects
Anduril Industries · Costa Mesa, California, United States · Full-time
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Business Operations Associate
Anduril Industries · Costa Mesa, California, United States · Full-time
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Senior Electrical Engineer
Anduril Industries · Costa Mesa, California, United States · Full-time
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Senior People Business Partner
Anduril Industries · Costa Mesa, California, United States · Full-time
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Staff Software Engineer, Active Clearance, Air Defense
Anduril Industries · Irvine, California, United States · Full-time
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Senior Software Engineer, Active Clearance, Air Defense
Anduril Industries · Irvine, California, United States · Full-time
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Software Engineer, Active Clearance, Air Defense
Anduril Industries · Irvine, California, United States · Full-time
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Senior Manufacturing Test Engineer
Anduril Industries · Costa Mesa, California, United States · Full-time
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Electrical Engineering Technician, Air Dominance and Strike
Anduril Industries · Costa Mesa, California, United States · Full-time
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Staff Software Engineer, Ghost
Anduril Industries · Costa Mesa, California, United States · Full-time
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Senior Software Engineer, Bolt
Anduril Industries · Costa Mesa, California, United States · Full-time
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Senior Software Engineer, Robotics
Anduril Industries · Costa Mesa, California, United States · Full-time
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Software Engineer, Anvil
Anduril Industries · Costa Mesa, California, United States · Full-time
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Software Engineer, Ghost
Anduril Industries · Costa Mesa, California, United States · Full-time
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Systems Engineer
Anduril Industries · Irvine, California, United States · Full-time
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Systems Engineer
Anduril Industries · Irvine, California, United States · Full-time
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Senior Software Engineer, Full Stack
Anduril Industries · Irvine, California, United States · Full-time
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Senior Software Engineer, Vehicle Software, V&V
Anduril Industries · Costa Mesa, California, United States · Full-time
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Senior Robotics Software Engineer, Vehicle Software
Anduril Industries · Costa Mesa, California, United States · Full-time
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Senior Mission Software Engineer, Vehicle Software, GenSWE
Anduril Industries · Costa Mesa, California, United States · Full-time
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Senior Mission Software Engineer, Vehicle Software, C++
Anduril Industries · Costa Mesa, California, United States +1 · Full-time
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Senior Mission Software Engineer, Vehicle Software, Active Clearance
Anduril Industries · Costa Mesa, California, United States · Full-time
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Systems Engineer
Anduril Industries · Irvine, California, United States · Full-time
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Senior Low Observables Engineer, RCS
Anduril Industries · Costa Mesa, California, United States · Full-time
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Senior Low Observables Engineer - Mission Systems
Anduril Industries · Costa Mesa, California, United States · Full-time
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Senior Technical Program Manager, Hardware Robotics, Air Dominance & Strike
Anduril Industries · Costa Mesa, California, United States · Full-time
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Senior Operations Analyst, Mission Engineering, Air Dominance & Strike, Active Clearance
Anduril Industries · Costa Mesa, California, United States · Full-time
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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.