AstrolabSr. Engineering Technician
Apply Hawthorne, CA
$83k–$104k / year
- Job type
- Manufacturing & Production
- Seniority
- Senior
- Sector
- Aerospace
7,474 jobs
Rocket LabBusiness Development Engineer I
Apply Long Beach, CA
$72k–$100k / year
- Job type
- Business Dev & Customer Ops
- Seniority
- Entry-Level
- Sector
- Aerospace
AntaresManufacturing Engineer - Supply Chain (Electrical/Electromechanical)
Apply Los Angeles, CA
$95k–$190k / year
- Job type
- Supply Chain & Procurement
- Seniority
- Mid-Level
- Sector
- Energy & Climate
Layup PartsProduction Planner
Apply Huntington Beach, CA
$90k–$145k / year
- Job type
- Supply Chain & Procurement
- Seniority
- Mid-Level
- Sector
- Manufacturing
RadiantSupply Reliability Engineer
Apply El Segundo, CA
$101k–$143k / year
- Job type
- Test, Quality, & Reliability
- Seniority
- Mid-Level
- Sector
- Energy & Climate
HermeusNetwork Engineer
Apply Los Angeles, CA
$115k–$140k / year
- Job type
- Infrastructure, IT, & Security
- Seniority
- Senior
- Sector
- Aerospace
Machina LabsSoftware Engineer in Test (SET)
Apply Chatsworth, CA
$140k–$165k / year
- Job type
- Test, Quality, & Reliability
- Seniority
- Mid-Level
- Sector
- Manufacturing
WhatnotStaff iOS Engineer, App Platform
Apply Remote · New York, NY · San Francisco, CA · Los Angeles, CA · Seattle, WA
$245k–$290k / year
- Job type
- Software & Data
- Seniority
- Staff / Principal
- Sector
- Fintech
Weekly jobs, picked for you.
Weekly jobs and company news, tailored to your preferences. Confirm your email to subscribe.
SiftApplication Software Engineer
Apply Marina Del Rey, CA
$125k–$175k / year
- Job type
- Software & Data
- Seniority
- Mid-Level
- Sector
- Aerospace
Observable SpaceComputer Vision Engineer
Apply Los Angeles, CA
$190k–$230k / year
- Job type
- AI & Autonomy
- Seniority
- Senior
- Sector
- Aerospace
Mesh OpticalSenior Process Engineer
Apply Gardena, CA
$140k–$180k / year
- Job type
- Manufacturing & Production
- Seniority
- Senior
- Sector
- Compute & Semiconductors
Long WallPrincipal Power Electronics Engineer
Apply Long Beach, CA
$169k–$257k / year
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
- Sector
- Defense
FreeformManufacturing Engineering Intern (Summer 2027)
Apply Los Angeles, CA
- Job type
- Manufacturing & Production
- Seniority
- Intern
- Sector
- Manufacturing
Arc BoatsFederal Account Executive
Apply Torrance, CA
$140k / year
- Job type
- Business Dev & Customer Ops
- Seniority
- Mid-Level
- Sector
- Transportation
EpirusSenior AP Specialist
Apply Torrance, CA
$77k–$99k / year
- Job type
- Finance, Legal, & Compliance
- Seniority
- Senior
- Sector
- Defense
Impulse SpaceSenior Development Test Engineer
Apply Redondo Beach, CA
$110k–$180k / year
- Job type
- Test, Quality, & Reliability
- Seniority
- Senior
- Sector
- Aerospace
Apex SpaceSoftware Engineering Internship, Test & Automation (Summer 2027)
Apply Los Angeles, CA
$94k / year
- Job type
- Software & Data
- Seniority
- Intern
- Sector
- Aerospace
NominalPeople Business Partner - Growth
Apply Los Angeles, CA
$150k–$210k / year
- Job type
- Business & People Ops
- Seniority
- Manager
- Sector
- Manufacturing
NerosQuality Engineer Electro-Mechanical Assembly
Apply Torrance, CA
$101k–$162k / year
- Job type
- Test, Quality, & Reliability
- Seniority
- Mid-Level
- Sector
- Defense
Anduril IndustriesSenior Machine Learning Engineer (Applied Intelligence)
Apply Santa Ana, CA
$220k–$292k / year
- Job type
- AI & Autonomy
- Seniority
- Senior
- Sector
- Defense
Valar AtomicsSenior Nuclear I&C Engineer – Hardware
Apply Torrance, CA
$144k–$176k / year
- Job type
- Electrical & Firmware
- Seniority
- Senior
- Sector
- Energy & Climate
CHAOS IndustriesSecurity Operations Specialist
Apply El Segundo, CA
$71k–$121k / year
- Job type
- Business & People Ops
- Seniority
- Entry-Level
- Sector
- Defense
K2 SpaceSenior Photonics Test & Automation Engineer
Apply Los Angeles, CA
$150k–$220k / year
- Job type
- Test, Quality, & Reliability
- Seniority
- Senior
- Sector
- Aerospace
GallatinMission Operations Engineer
Apply Austin, TX · El Segundo, CA · Washington, D.C.
- Job type
- Business Dev & Customer Ops
- Seniority
- Mid-Level
- Sector
- Defense
Parallel SystemsEnterprise Account Executive
Apply Los Angeles, CA
$150k–$200k / year
- Job type
- Business Dev & Customer Ops
- Seniority
- Senior
- Sector
- Transportation
Explore jobs in Los Angeles
Mechanical & Physical Systems (1,100)Manufacturing & Production (1,068)Electrical & Firmware (890)Test, Quality, & Reliability (882)Software & Data (731)Product, Programs, & Systems (575)Supply Chain & Procurement (477)Infrastructure, IT, & Security (446)Business & People Operations (359)Finance, Legal, & Compliance (279)Aerospace (3,298)Defense (2,341)Manufacturing (621)Energy & Climate (470)Transportation (354)Robotics (121)AI Research (69)AI App (59)
Frequently asked questions
- How many startup jobs are in Los Angeles?
- There are currently 7,474 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.