Field AISoftware Engineer, Web
Apply Irvine, CA
$155k–$200k / year
- Job type
- Software & Data
- Seniority
- Senior
- Sector
- Robotics
7,471 jobs
VastSenior Mechanical Engineering Analyst
Apply Long Beach, CA
$138k–$230k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
- Sector
- Aerospace
DivergentQuality Systems Engineer
Apply Torrance, CA
$96k–$153k / year
- Job type
- Test, Quality, & Reliability
- Seniority
- Mid-Level
- Sector
- Manufacturing
InversionSenior Harness Engineer
Apply Playa Vista, CA
$137k–$193k / year
- Job type
- Electrical & Firmware
- Seniority
- Senior
- Sector
- Aerospace
RivianOperations Coordinator, Autonomy Systems Validation (2nd Shift)
Apply Torrance, CA
$77k–$86k / year
- Job type
- Test, Quality, & Reliability
- Seniority
- Manager
- Sector
- Transportation
General MatterStructural Design Engineer (SE) - Los Angeles
Apply Los Angeles, CA
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
- Sector
- Energy & Climate
AntaresSenior Thermo-Mechanical Engineer
Apply Los Angeles, CA
$115k–$185k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
- Sector
- Energy & Climate
Rocket LabFlight Dynamics Engineer II
Apply Long Beach, CA
$115k–$172k / year
- Job type
- Software & Data
- Seniority
- Mid-Level
- Sector
- Aerospace
Weekly jobs, picked for you.
Weekly jobs and company news, tailored to your preferences. Confirm your email to subscribe.
RadiantSenior Tooling Engineer
Apply El Segundo, CA
$134k–$185k / year
- Job type
- Manufacturing & Production
- Seniority
- Senior
- Sector
- Energy & Climate
FreeformMechanical Engineer
Apply Los Angeles, CA
$100k–$140k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Mid-Level
- Sector
- Manufacturing
Impulse SpaceSenior Flight Reliability Engineer
Apply Redondo Beach, CA
$140k–$200k / year
- Job type
- Test, Quality, & Reliability
- Seniority
- Senior
- Sector
- Aerospace
Apex SpaceStaff Mission Integration Engineer - SV Design
Apply Los Angeles, CA
$175k–$210k / year
- Job type
- Product, Programs, & Systems
- Seniority
- Staff / Principal
- Sector
- Aerospace
Anduril IndustriesSenior Manufacturing Applications Engineer, Model Based Manufacturing
Apply Santa Ana, CA
$147k–$196k / year
- Job type
- Manufacturing & Production
- Seniority
- Senior
- Sector
- Defense
NerosSr. Supplier Quality Engineer (Electrical)
Apply Torrance, CA
$154k–$216k / year
- Job type
- Test, Quality, & Reliability
- Seniority
- Senior
- Sector
- Defense
Valar AtomicsFire Protection Engineer
Apply Torrance, CA
$112k–$137k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Entry-Level
- Sector
- Energy & Climate
CHAOS IndustriesPrincipal Radar Systems Development Engineer
Apply El Segundo, CA
$140k–$280k / year
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
- Sector
- Defense
K2 SpaceGNC Engineering Intern – Summer 2027
Apply Los Angeles, CA
$62k–$83k / year
- Job type
- AI & Autonomy
- Seniority
- Intern
- Sector
- Aerospace
NorthwoodHardware Development Engineer (DSP)
Apply Torrance, CA
$100k–$170k / year
- Job type
- Electrical & Firmware
- Seniority
- Senior
- Sector
- Aerospace
True AnomalyPrincipal Flight Software Engineer
Apply Denver, CO · Long Beach, CA
$180k–$285k / year
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
- Sector
- Aerospace
Varda SpaceThermofluids Engineer II
Apply El Segundo, CA
- Job type
- Mechanical & Physical Systems
- Seniority
- Mid-Level
- Sector
- Aerospace
HadrianMetal Manufacturing Engineer, Additive (DED)
Apply Los Angeles, CA
$135k–$220k / year
- Job type
- Manufacturing & Production
- Seniority
- Mid-Level
- Sector
- Manufacturing
CastelionDeputy Program Engineer, Hypersonic Strike
Apply Torrance, CA
- Job type
- Product, Programs, & Systems
- Seniority
- Senior
- Sector
- Defense
HarbingerEngineering Manager, Platform
Apply Garden Grove, CA
$180k–$220k / year
- Job type
- Software & Data
- Seniority
- Manager
- Sector
- Transportation
Mach IndustriesLogistics Specialist
Apply Huntington Beach, CA
$62k–$79k / year
- Job type
- Supply Chain & Procurement
- Seniority
- Mid-Level
- Sector
- Defense
Relativity SpaceVehicle Technician I
Apply Long Beach, CA
$53k–$80k / year
- Job type
- Manufacturing & Production
- Seniority
- Entry-Level
- Sector
- Aerospace
Explore jobs in Los Angeles
Mechanical & Physical Systems (1,103)Manufacturing & Production (1,063)Electrical & Firmware (888)Test, Quality, & Reliability (884)Software & Data (733)Product, Programs, & Systems (574)Supply Chain & Procurement (469)Infrastructure, IT, & Security (447)Business & People Operations (363)Finance, Legal, & Compliance (279)Aerospace (3,297)Defense (2,342)Manufacturing (621)Energy & Climate (468)Transportation (353)Robotics (121)AI Research (68)AI App (59)
Frequently asked questions
- How many startup jobs are in Los Angeles?
- There are currently 7,471 open roles in Los Angeles on BuildList, refreshed hourly from company career pages.
- Which industries are hiring in Los Angeles?
- Roles in Los Angeles span AI, defense, aerospace, robotics, energy, and more. Filter by sector or role type to narrow the list to what you're after.
- Does BuildList list remote roles as well as Los Angeles jobs?
- Yes — alongside Los Angeles openings you can switch to the remote view to see fully-remote roles at the same companies building the future.
- How do I apply to Los Angeles startup jobs?
- Every listing links straight to the company's own application page — BuildList doesn't sit between you and the employer, so there's no account or middleman.