Senra Systems
Senra Systems makes electrical wire harnesses for aerospace and defense platforms — the bundles of wires that route power and data through aircraft, rockets, satellites, and defense systems. The problem it's solving: wire harness manufacturing has barely changed since the Cold War. Factories still use wooden pegboards, 600-page PDFs, and purely manual assembly, creating six-month lead times and chronic supply-chain bottlenecks.
Senra's answer is its proprietary software platform, Amp, which digitizes the entire workflow — engineering design, quoting, supply-chain management, production planning, and shop-floor execution — into one system. Technicians are guided through assembly in real time, reducing dependence on individual craftsmanship and dramatically compressing lead times (reportedly from six months to two weeks). The company owns manufacturing end-to-end: it designs, builds, tests, and ships harnesses from its own facilities.
Founded in 2023 by former SpaceX engineers Jordan Black and Benjamin Shanahan, Senra operates two factories in Southern California and serves customers including Anduril, L3Harris, and Northrop Grumman. It is targeting 10,000 harnesses per month by 2027, up from ~1,000 today.
~$493M valuation · 99 employees · 20 open roles
Website · Careers
Open roles
- Test Technician — Manufacturing Engineering · Redondo Beach, California, United States; OC
- Security Coordinator — Facilities · Cypress, California, United States; OC
- Senior Test Engineer — Manufacturing Engineering · Redondo Beach, California, United States; HQ; OC
- Lead Harnessing Technician — Production · Cypress, California, United States; Redondo Beach, California, United States; HQ; OC
- Senior Harnessing Technician — Production · Cypress, California, United States; Redondo Beach, California, United States; HQ; OC
- Apprentice Harnessing Technician — Production · Cypress, California, United States; Redondo Beach, California, United States; HQ
- Lead Test Engineer — Manufacturing Engineering · Cypress, California, United States; Redondo Beach, California, United States; HQ; OC
- Apprentice Quality Inspector — Quality · Cypress, California, United States; Redondo Beach, California, United States; HQ
- Senior Product Manager — Software Engineering · Cypress, California, United States; Redondo Beach, California, United States; HQ; OC
- Industrial Engineer — Industrial Engineering · Cypress, California, United States; OC
- Manufacturing Engineer — Manufacturing Engineering · Cypress, California, United States; OC
- Test Specialist — Manufacturing Engineering · Redondo Beach, California, United States; OC
- General Application — General · Cypress, California, United States; Redondo Beach, California, United States; HQ; OC
- Program Manager — Customer Programs · Cypress, California, United States; Redondo Beach, California, United States; HQ; OC
- Harnessing Technical Trainer — Training and Development · Cypress, California, United States; Redondo Beach, California, United States; HQ; OC
- Facilities/Maintenance Technician — Facilities · Cypress, California, United States; OC
- Senior Manufacturing Engineer — Manufacturing Engineering · Cypress, California, United States; OC
- Harnessing Technician — Production · Cypress, California, United States; Redondo Beach, California, United States; HQ; OC
- Production Engineer — Production · Cypress, California, United States; OC
- Technical Program Manager — Customer Programs · Redondo Beach, California, United States; HQ