Mechanical Engineer Jobs in Los Angeles.

Los Angeles is the entertainment capital of the world and a major center for media, aerospace, fashion, logistics, and technology. Its job market is one of the largest and most varied in the United States. Browse jobs in Los Angeles from companies hiring across every industry.

Mechanical engineers design and build the machines, products and systems around us. Browse mechanical engineer jobs from companies hiring worldwide.

Total jobs
74
positions indexed
New today
6
last 24 hours
Companies
17
actively hiring
Worldwide remote
0
from anywhere
GITAI
Mechanical Engineer, Space Robotics
GITAI
⚡ Apply early Los Angeles, California, Unite... Onsite $100,000–$125,000
● New 👁 Seen ✓ Applied 1w ago
GITAI
Mechanical Engineer, Interceptor
GITAI
⚡ Apply early Los Angeles, California, Unite... Onsite $100,000–$155,000
● New 👁 Seen ✓ Applied 1w ago
Antares
Mechanical Design Engineer I/II - Space
Antares
⚡ Apply early Los Angeles Onsite $90,000–$185,000
● New 👁 Seen ✓ Applied 1w ago
Antares
Senior Mechanical Design Engineer - Space
Antares
⚡ Apply early Los Angeles Onsite $90,000–$185,000
● New 👁 Seen ✓ Applied 1w ago
Antares
Senior, Thermo-Mechanical Design Engineer - Reactor Cavity Cooling Systems
Antares
⚡ Apply early Los Angeles Onsite $140,000–$185,000
● New 👁 Seen ✓ Applied 1w ago
Antares
Thermo - Mechanical Design Engineer - Heat Pipes
Antares
⚡ Apply early Los Angeles Onsite $112,000–$150,000
● New 👁 Seen ✓ Applied 1w ago
Antares
Senior Mechanical Design Engineer - Cover Gas Systems
Antares
⚡ Apply early Los Angeles Onsite $140,000–$185,000
● New 👁 Seen ✓ Applied 1w ago
K2 Space
Senior Propulsion Mechanical Design Engineer
K2 Space
⚡ Apply early Los Angeles, CA Onsite
● New 👁 Seen ✓ Applied 1w ago
Freeform
Mechanical Engineer (New Grad December 2026)
Freeform
⚡ Apply early Los Angeles, CA (On-site) Hybrid
● New 👁 Seen ✓ Applied 2w ago
Freeform
Opto-Mechanical Build Engineer
Freeform
⚡ Apply early Los Angeles, CA (On-site) Hybrid
● New 👁 Seen ✓ Applied 2w ago
Freeform
Mechanical Engineer (Site Infrastructure)
Freeform
⚡ Apply early Los Angeles, CA (On-site) Hybrid $100,000–$140,000
● New 👁 Seen ✓ Applied 2w ago
Freeform
Senior Mechanical Engineer (Site Infrastructure)
Freeform
⚡ Apply early Los Angeles, CA (On-site) Hybrid $140,000–$200,000
● New 👁 Seen ✓ Applied 2w ago
Freeform
Mechanical Engineer
Freeform
⚡ Apply early Los Angeles, CA (On-site) Hybrid $100,000–$140,000
● New 👁 Seen ✓ Applied 2w ago
VL
Senior Mechanical Engineer
Vital Lyfe
⚡ Apply early Los Angeles - Greater Area Onsite $140,000–$170,000
● New 👁 Seen ✓ Applied 2w ago
VL
Mechanical Engineer
Vital Lyfe
⚡ Apply early Los Angeles - Greater Area Onsite $95,000–$140,000
● New 👁 Seen ✓ Applied 2w ago
Observable Space
Senior Mechanical Engineer
Observable Space
⚡ Apply early Los Angeles, CA Onsite
● New 👁 Seen ✓ Applied 2w ago
Observable Space
Senior Opto-Mechanical Engineer, Photonics
Observable Space
⚡ Apply early Los Angeles, CA or Detroit, MI Onsite
● New 👁 Seen ✓ Applied 2w ago
Hadrian Automation
Mechanical Engineer, Factory Automation
Hadrian Automation
⚡ Apply early Los Angeles, CA Onsite $130,000–$220,000
● New 👁 Seen ✓ Applied 2w ago
Hadrian Automation
Mechanical Design Engineer
Hadrian Automation
⚡ Apply early Los Angeles, CA Onsite $165,000–$220,000
● New 👁 Seen ✓ Applied 2w ago
Apex Technology, Inc.
Senior Mechanical Engineer (Propulsion)
Apex Technology, Inc.
⚡ Apply early Los Angeles Onsite $150,000–$187,000
● New 👁 Seen ✓ Applied 2w ago
Apex Technology, Inc.
Mechanical Engineer (Propulsion/Fluids)
Apex Technology, Inc.
⚡ Apply early Los Angeles Onsite $120,000–$160,000
● New 👁 Seen ✓ Applied 2w ago
Hermeus
Mechanical Engineer
Hermeus
⚡ Apply early Los Angeles, CA Onsite
● New 👁 Seen ✓ Applied 2w ago
CHAOS Industries
Principal Mechanical Engineer
CHAOS Industries
⚡ Apply early El Segundo, California, United... Onsite $175,000–$215,000
● New 👁 Seen ✓ Applied 2w ago
Freeform
Senior Mechanical Engineer
Freeform
⚡ Apply early Los Angeles, CA (On-site) Hybrid $140,000–$200,000
● New 👁 Seen ✓ Applied 2w ago
General Matter
Mechanical Engineer (PE) - Los Angeles
General Matter
⚡ Apply early Los Angeles, CA Onsite $90,000–$175,000
● New 👁 Seen ✓ Applied 2w ago

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