live openings
Mechanical Engineer jobs in Los Angeles
79 live mechanical engineer openings in Los Angeles, California, United States, re-checked every day across thousands of company career pages. Design, manufacturing and test engineering roles — the non-software engineering discipline with the deepest inventory here.
Hiring now: Antares, Hadrian Automation, U.S. Army Corps of Engineers, Blueorigin, Karman Industries, Stantec.
- Los Angeles · USyesterday
Senior Mechanical Engineer, Piping Systems
$150k–190k/yrseniorremoteAntares - Los Angeles, CA · US2d ago
Mechanical Engineer, Welding
$150k–210k/yrHadrian Automation - Phoenix, Arizona, United States · Los Angeles, California, United States +2 · US3d ago
Mechanical Engineer
$104k–143k/yrU.S. Army Corps of Engineers - Los Angeles, CA · US9d ago
Mechanical Engineer III
$121k/yrseniorBlueorigin - Los Angeles · US12d ago
Mechanical Engineer, Electronics Packaging
$80k–225k/yrKarman Industries - Los Angeles · US12d ago
Mechanical Engineer, Thermal Management Systems
$80k–225k/yrKarman Industries - Los Angeles · US14d ago
Senior Thermo-Mechanical Engineer
$115k–185k/yrseniorremoteAntares - Los Angeles · US14d ago
Thermo-Mechanical Engineer II
$115k–185k/yrremoteAntares - Los Angeles, CA, United States · US15d ago
Mechanical Engineer - Fueling
Stantec - Irvine, CA, United States · San Diego, CA, United States +6 · US19d ago
Senior Mechanical Engineer
seniorStantec - Greater Seattle Area · Space Coast, FL +3 · US21d ago
Structural & Mechanical Engineer I - Early Career (2026 Starts)
$81k/yrBlueorigin - Greater Seattle Area · Van Horn, TX +7 · US21d ago
2026 Intern Conversion - Mechanical Engineer I
$81k/yrinternBlueorigin - Greater Seattle Area · Van Horn, TX +4 · US21d ago
Summer 2027 Structural & Mechanical Engineering Internship - Undergraduate
internBlueorigin - Greater Seattle Area · Space Coast, FL +3 · US21d ago
Structural & Mechanical Engineer I - Early Career & New Graduate Rotation (2027 Starts)
$81k/yrentryBlueorigin - Los Angeles, CA · US21d ago
Mechanical Engineering Co-Op (Fixed Term)
Blueorigin - Greater Seattle Area · Los Angeles, CA +1 · US21d ago
Sr. Mechanical Engineer - Avionics Mechanical Packaging - TeraWave
$145k/yrseniorBlueorigin - Greater Seattle Area · Los Angeles, CA +1 · US21d ago
Sr. Mechanical Engineer – Avionics Packaging - TeraWave
$145k/yrseniorBlueorigin - Los Angeles, California, United States · US23d ago
Mechanical Engineering Intern | Summer 2027
internremoteDlrgroup - Los Angeles · US27d ago
Mechanical Engineer
$70k–160k/yrKarman Industries - Los Angeles · US27d ago
Mechanical Engineer, Turbomachinery
$125k–225k/yrKarman Industries
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