Layup PartsTechnical Estimator (Composites)
Apply Huntington Beach, CA
$120k–$170k / year
- Job type
- Business Dev & Customer Ops
- Seniority
- Senior
- Sector
- Manufacturing
7,481 jobs
RadiantSenior Civil Engineer, Concrete Structures
Apply El Segundo, CA
$134k–$185k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Senior
- Sector
- Energy & Climate
Machina LabsRobotic Process Engineer, Intern
Apply Chatsworth, CA
$42k–$73k / year
- Job type
- Manufacturing & Production
- Seniority
- Intern
- Sector
- Manufacturing
HermeusSupply Chain Intern - Spring/Summer 2027
Apply Atlanta, GA · Los Angeles, CA
$52k–$69k / year
- Job type
- Supply Chain & Procurement
- Seniority
- Intern
- Sector
- Aerospace
WhatnotStrategy & Operations Manager/Senior Manager, Commerce
Apply Remote · Los Angeles, CA · Phoenix, AZ · New York, NY · San Francisco, CA
$167k–$275k / year
- Job type
- Product, Programs, & Systems
- Seniority
- Senior
- Sector
- Fintech
Observable SpaceSr. Full Stack Software Engineer
Apply Los Angeles, CA
$140k–$180k / year
- Job type
- Software & Data
- Seniority
- Senior
- Sector
- Aerospace
Long WallSr. CNC Programmer and Machinist
Apply El Segundo, CA
$92k–$119k / year
- Job type
- Manufacturing & Production
- Seniority
- Senior
- Sector
- Defense
Mesh OpticalManufacturing Engineer
Apply Gardena, CA
$120k–$150k / year
- Job type
- Manufacturing & Production
- Seniority
- Entry-Level
- Sector
- Compute & Semiconductors
Weekly jobs, picked for you.
Weekly jobs and company news, tailored to your preferences. Confirm your email to subscribe.
FreeformMaterials Engineer (New Grad Summer 2027)
Apply Los Angeles, CA
- Job type
- Mechanical & Physical Systems
- Seniority
- Entry-Level
- Sector
- Manufacturing
Arc BoatsStaff People and Learning Partner
Apply Torrance, CA
$140k–$170k / year
- Job type
- Business & People Ops
- Seniority
- Staff / Principal
- Sector
- Transportation
EpirusPrincipal Product Quality Engineer
Apply Torrance, CA
$139k–$160k / year
- Job type
- Test, Quality, & Reliability
- Seniority
- Staff / Principal
- Sector
- Defense
Impulse SpaceTechnical Project Manager (Software)
Apply Redondo Beach, CA
$165k–$235k / year
- Job type
- Product, Programs, & Systems
- Seniority
- Senior
- Sector
- Aerospace
NominalProduct Designer - Internship (Summer 2027)
Apply New York, NY · Los Angeles, CA · Austin, TX
- Job type
- Marketing & Design
- Seniority
- Intern
- Sector
- Manufacturing
Apex SpaceMission Manager
Apply Los Angeles, CA
$135k–$170k / year
- Job type
- Product, Programs, & Systems
- Seniority
- Mid-Level
- Sector
- Aerospace
NerosSenior EW Test & Evaluation Engineer
Apply Torrance, CA
$187k–$262k / year
- Job type
- Test, Quality, & Reliability
- Seniority
- Senior
- Sector
- Defense
Anduril Industries2027 Optical Payload Engineer Intern
Apply Costa Mesa, CA
$83k–$114k / year
- Job type
- Mechanical & Physical Systems
- Seniority
- Intern
- Sector
- Defense
Valar AtomicsStaff Instrumentation and Controls Engineer
Apply Torrance, CA
$173k–$211k / year
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
- Sector
- Energy & Climate
CHAOS IndustriesSystems Development Engineer
Apply El Segundo, CA
$140k–$280k / year
- Job type
- AI & Autonomy
- Seniority
- Senior
- Sector
- Defense
K2 SpaceSenior Integration Engineer, Top Secret Clearance
Apply Los Angeles, CA
$160k–$200k / year
- Job type
- Infrastructure, IT, & Security
- Seniority
- Senior
- Sector
- Aerospace
NorthwoodDevelopment Test Engineer (Portal)
Apply Torrance, CA
$100k–$170k / year
- Job type
- Test, Quality, & Reliability
- Seniority
- Mid-Level
- Sector
- Aerospace
True AnomalyVP, FP&A and Program Finance
Apply Denver, CO · Long Beach, CA
- Job type
- Finance, Legal, & Compliance
- Seniority
- Executive
- Sector
- Aerospace
Varda SpaceTechnical Sourcer
Apply El Segundo, CA
- Job type
- Business & People Ops
- Seniority
- Mid-Level
- Sector
- Aerospace
HadrianTechnical Program Manager, Manufacturing Operations
Apply Los Angeles, CA
$160k–$220k / year
- Job type
- Product, Programs, & Systems
- Seniority
- Senior
- Sector
- Manufacturing
CastelionSenior PCB Design Engineer
Apply Torrance, CA
- Job type
- Electrical & Firmware
- Seniority
- Senior
- Sector
- Defense
RevelSoftware Engineer - Infrastructure & Deployment (Mid-Senior)
Apply Los Angeles, CA
- Job type
- Infrastructure, IT, & Security
- Seniority
- Senior
- Sector
- Manufacturing
Explore jobs in Los Angeles
Mechanical & Physical Systems (1,104)Manufacturing & Production (1,067)Electrical & Firmware (888)Test, Quality, & Reliability (882)Software & Data (734)Product, Programs, & Systems (574)Supply Chain & Procurement (476)Infrastructure, IT, & Security (448)Business & People Operations (361)Finance, Legal, & Compliance (281)Aerospace (3,306)Defense (2,341)Manufacturing (621)Energy & Climate (467)Transportation (355)Robotics (121)AI Research (69)AI App (59)
Frequently asked questions
- How many startup jobs are in Los Angeles?
- There are currently 7,481 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.