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Mechanical Engineer Jobs in California by City

Los Angeles (1706 postings) Senior Nuclear Engineer;  Global Supply Manager,...
San Diego (1192 postings) Mechanical Sustainment...;  Mechanical Engineer...
San Francisco (1146 postings) Manufacturing Engineer,...;  Mechanical Engineer,...
Long Beach (1115 postings) Director, Space Vehicle...;  Manager, Build...
San Jose (972 postings) Fitness for Service...;  Sr. Staff Engineer,...
El Segundo (945 postings) Thermofluids Engineer II...;  Materials Physicist –...
Irvine (776 postings) Mechanical engineers;  Sr. Mechanical Engineer...
Hawthorne (612 postings) Mechanical Design...;  Supplier Development...
Torrance (468 postings) Senior Tooling Engineer;  Tooling Engineer II:...
Santa Clara (437 postings) Senior Mechanical...;  Mechanical Engineer III...
Fremont (414 postings) Liquid Cooling Solutions...;  Supplier Quality Engineer...
Sunnyvale (403 postings) Senior Mechanical...;  Senior Prototype Design...
Costa Mesa (389 postings) Manufacturing Engineer,...;  Reliability Engineer...
Mountain View (238 postings) Senior Actuator Modeling...;  Senior Occupant Package...
Milpitas (231 postings) Thermal Mechanical...;  Manufacturing Engineer...
Redondo Beach (214 postings) Manufacturing Engineer -...;  Principal Engineer...
Sacramento (193 postings) Hydromechanical Engineer;  MEP Mechanical Project...
Cupertino (187 postings) Advanced Manufacturing...;  Product & Process...
Pasadena (179 postings) Mechanical Engineer I —...;  Design Applications...
Carlsbad (178 postings) CNC / CAM Project...;  Mechanical Engineer (...
Livermore (173 postings) Process Engineer -...;  Nuclear Facility...
Berkeley (164 postings) Senior Supplier...;  Field Service Tool...
Menlo Park (163 postings) Staff Mechanical Engineer;  Mechanical Engineer,...
Palo Alto (159 postings) Senior Manager...;  Internship, Maintenance,...
South San Francisco (158 postings) Senior Mechanical...;  Mechanical Engineer,...
Alameda (140 postings) Mechanical Engineer-HVAC...;  Aerospace Mechanical...
Huntington Beach (135 postings) Lead Stress Engineer;  Air Vehicle Design...
Santa Ana (119 postings) Thermal/Mechanical...;  Mechanical Engineer,...
San Carlos (112 postings) Staff Mechanical...;  Staff Mechanical...
San Luis Obispo (104 postings) Engineering - General...;  Electrical Designer -...
Oakland (95 postings) Senior Mechanical Design...;  Sr. Mechanical Engineer...
Goleta (81 postings) Lead Mechanical...;  Mechanical Engineer...
Palmdale (78 postings) Principal Numerical...;  2027 Associate Engineer...
Riverside (78 postings) NPI Engineer;  Senior Systems, R&T...
Anaheim (75 postings) Mechnical Engineer; Pump...;  Mechanical Project...
Burlingame (68 postings) Test Engineer;  R&D Manager, Mechanical...
Tustin (67 postings) Mechanical Engineer;  Sr. Battery Engineer...
Brea (65 postings) Fire Sprinkler Design...;  Mechanical Engineer, Sr....
Poway (63 postings) Mechanical Vision...;  Mechanical Vision...
Fresno (62 postings) Senior Mechanical Design...;  Senior Mechanical...
Redwood City (59 postings) Mechanical Engineering...;  Manufacturing...
Santa Clarita (55 postings) Sr. CAD Designer;  Manufacturing Engineer...
Saratoga (55 postings) Lead Mechanical...;  Senior Mechanical...
Carson (53 postings) Sr. Mechanical Engineer,...;  MEP Design Engineer II —...
Folsom (51 postings) Aerospace Technician;  Plumbing...
Santa Cruz (50 postings) Performance Lead/DER;  Mechanical Engineer...
Bakersfield (49 postings) Mechnical Engineer; Pump...;  Mechanical Engineering...
Camarillo (49 postings) Sr. Manufacturing...;  Senior Sourcing Engineer...
Oxnard (49 postings) Mechanical Engineer;  Associate Mechanical Eng...
San Leandro (49 postings) Senior Product Design...;  Application Engineer II...
San Mateo (49 postings) Senior Mechanical Design...;  Engineer, Mechanical...
Foster City (48 postings) Design Release Engineer...;  Mechanical Engineering...
Stockton (44 postings) Thermal Mechanical...;  Associate Mechanical...
Santa Barbara (43 postings) Commissioning Agent -...;  Principal Technologist...
Gardena (42 postings) Senior Mechanical...;  Mechanical Integration &...
Hayward (42 postings) Cell Engineer, Mechanical;  Mechanical Engineer III...
El Cajon (41 postings) Mechanical Project...;  Engineer IV...
Newark (37 postings) Sr. Engineer,...;  Mechanical Designer...
Pleasanton (37 postings) Mechanical Engineer:...;  Senior R&D Engineer,...
Union City (37 postings) Senior Plumbing Designer;  Principal Mechanical...
Cypress (35 postings) Mechanical Design...;  Product Engineer III,...
Emeryville (35 postings) Mechanical Engineer,...;  Field Mechanical...
Orange (34 postings) Hydraulics & Pressure...;  Product Development...
Roseville (34 postings) Associate Equipment...;  Mechanical Design...
Santa Monica (33 postings) Human Factors Specialist;  Senior Fluids...
Garden Grove (32 postings) AME Equipment Engineer,...;  AME Equipment Engineer -...
Seal Beach (32 postings) Tool Engineer (Associate...;  Lead Payload Design...
Vista (30 postings) Plumbing Designer;  Mechanical Engineer –...
Lompoc (29 postings) Spring 2027 Graduate...;  Summer 2027 Graduate...
Ontario (29 postings) Aerospace Mechanical...;  Aerospace Mechanical...
Agoura Hills (28 postings) Mechanical Engineer;  Mechanical Engineer -...
Glendale (28 postings) Mechanical Engineer...;  Remote Mechanical...
Moorpark (27 postings) Senior Space Mechanical...;  Development Engineer...
Santa Rosa (27 postings) Product Design Engineer;  R&D Engineer 2...
West Sacramento (27 postings) Preconstruction Manager;  HVAC BIM Detailer...
Burbank (26 postings) Project Engineer III;  Aerospace...
Chula Vista (26 postings) Senior Principal Stress...;  Healthcare Design...
Lafayette (26 postings) Project Development...;  Senior Plumbing Engineer...
Walnut Creek (26 postings) Mechanical Engineer -...;  Senior Mechanical...
Simi Valley (24 postings) Quality Engineering...;  Senior Mechanical Design...
Some of the Last Jobs Posted:
today 1. Project Engineer II Job in Brea, California, USA

Engineering (Process Engineer, Mechanical Engineer, Environmental Engineer)

Company Description - Veolia Group is a global leader in environmental services, operating across all five continents with nearly 218,000...
JobLeads is a digital career coach enabling professionals worldwide to get the job they desire. Our mission is to...

Project Engineer II Job

Listing for: Veolia
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today 2. Industrial Project Manager Job in San Diego, California, USA

Engineering (Mechanical Engineer, Process Engineer, Operations Management, Engineering Design & Technologists)

Location: San Diego Proper – Airport & Liberty Station - Type: On - site, 25% Travel (Less than five days at a time) - Compensation:...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks.

Industrial Project Manager Job

Listing for: CalTek Staffing
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today 3. Aerospace Mechanical Engineer II: Opto-Mechanisms Job in El Segundo, California, USA

Engineering (Mechanical Engineer)

Raytheon Intelligence & Space in El Segundo, CA, seeks a Mechanical Engineer to design and test opto - mechanical systems for space...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks.

Aerospace Mechanical Engineer II: Opto-Mechanisms Job

Listing for: Raytheon
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today 4. Chief Mechanical Engineer Job in Mountain View, California, USA

Engineering (Mechanical Engineer, Systems Engineer)

MUST BE ELIGIBLE FOR TOP SECURITY CLEARANCE - About the Role - We're building next - generation defense systems designed to operate in...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks.

Chief Mechanical Engineer Job

Listing for: Green Key Resources
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today 5. Wearables Thermal Design Engineer – CFD & Prototyping Job in Sunnyvale, California, USA

Engineering (Engineering Design & Technologists, Mechanical Engineer, Systems Engineer)

Meta is seeking a Thermal Design Engineer to develop systems for wearables and new tech initiatives. You will work with mechanical,...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks.

Wearables Thermal Design Engineer – CFD & Prototyping Job

Listing for: Meta
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today 6. Mechanical Engineer, Industrial Enclosures Job in Scotts Valley, California, USA

Engineering (Test Engineer, Mechanical Engineer, Manufacturing Engineer)

What to Expect - Heron Power is a startup company building cutting‑edge power electronics for the 21st‑century grid. We aim to...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks.

Mechanical Engineer, Industrial Enclosures Job

Listing for: Heron Power Inc.
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today 7. Industrial Enclosures Engineer - High-Volume Power Systems Job in Scotts Valley, California, USA

Engineering (Mechanical Engineer)

Heron Power Inc. in Scotts Valley is seeking an Industrial Enclosures Mechanical Engineer to design and deliver high - volume enclosures...
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Industrial Enclosures Engineer - High-Volume Power Systems Job

Listing for: Heron Power Inc.
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today 8. Mechanical Engineer II (Mechanisms Job in El Segundo, California, USA

Engineering (Mechanical Engineer)

Position: Mechanical Engineer II (Mechanisms) - Date Posted: - Country: United States of America - Location: US - CA - EL SEGUNDO - E01...
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Mechanical Engineer II (Mechanisms Job

Listing for: Raytheon
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today 9. Optomechanical Engineer - All Levels Job in Culver City, California, USA

Engineering (Mechanical Engineer)

About EON - EON is building the highest - throughput point - to - point data transport network ever deployed in space. Using free - space...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks.

Optomechanical Engineer - All Levels Job

Listing for: Space Capital
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today 10. Senior Mechanical Engineer Job in Torrance, California, USA

Engineering (Systems Engineer, Mechanical Engineer)

The marine industry supports recreation, global commerce, and national defense. And yet it runs on technology that hasn't...
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Senior Mechanical Engineer Job

Listing for: Arc Boats Co.
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today 11. Bay Area HVAC Mechanical Engineer — Design for Innovation Job in Palo Alto, California, USA

Engineering (Mechanical Engineer)

Insight Global is seeking a Mechanical Engineer with strong HVAC expertise for an onsite role in the Bay Area infrastructure projects....
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Bay Area HVAC Mechanical Engineer — Design for Innovation Job

Listing for: Insight Global
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today 12. Mechanical Engineer, Fluid Systems Job in El Segundo, California, USA

Engineering (Mechanical Engineer, Systems Engineer)

About the Role - Radiant is seeking a highly motivated Mechanical Engineer, Fluids Systems to help own critical Kaleidos fluid systems...
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Mechanical Engineer, Fluid Systems Job

Listing for: Radiant
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today 13. Noise Vibration and Harshness Test Engineer 2/3 with Security Clearance Job in Sunnyvale, California, USA

Engineering (Systems Engineer, Test Engineer, Mechanical Engineer, Quality Engineering)

RELOCATION ASSISTANCE: - Relocation assistance may be available CLEARANCE REQUIRED FOR START: - No CLEARANCE TYPE: - Secret TRAVEL: - ...
Recruitment Media & Programmatic Job Advertising, Nashville Metropolitan Area. Lead generation for quality companies in...

Noise Vibration and Harshness Test Engineer 2/3 with Security Clearance Job

Listing for: Northrop Grumman
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today 14. Test Engineer, Powertrain Components (Starship Job in Hawthorne, California, USA

Engineering (Test Engineer, Systems Engineer, Electrical Engineering, Mechanical Engineer)

Position: Test Engineer, Powertrain Components (Starship) - SpaceX was founded under the belief that a future where humanity is out...
JobLeads is a digital career coach enabling professionals worldwide to get the job they desire. Our mission is to...

Test Engineer, Powertrain Components (Starship Job

Listing for: InvestedintheMission
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today 15. HVAC Estimator Job in San Diego, California, USA

Engineering (Mechanical Engineer, Estimator, Building Services Engineer)

About the Company - The company is a highly respected, full - service design - build mechanical contracting firm with over 30 years of...
JobGet is the easiest and fastest way to get a job. Super simple: Create a profile in under a minute, apply for jobs in...

HVAC Estimator Job

Listing for: Kimmel and Associates
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today 16. Mechanical Engineer — Poseidon Robotics Build Lead Job in El Segundo, California, USA

Manufacturing / Production (Manufacturing Engineer), Engineering (Mechanical Engineer, Manufacturing Engineer)

Dormont Manufacturing Co is looking for a Mechanical Build specialist in El Segundo, California. In this role, you'll own the...
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Mechanical Engineer — Poseidon Robotics Build Lead Job

Listing for: Dormont Manufacturing Co
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today 17. Mechanical Engineer, Structures — Defense Systems Job in El Segundo, California, USA

Engineering (Mechanical Engineer, Systems Engineer, Aerospace / Aviation / Avionics)

CHAOS Industries is seeking a Mechanical Engineer - Structures to lead mechanical integration of ruggedized electronics and mission...
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Mechanical Engineer, Structures — Defense Systems Job

Listing for: CHAOS Industries
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today 18. Drone Mechanical Engineer - Design & Production Job in Torrance, California, USA

Engineering (Mechanical Engineer)

Flight Wave, a subsidiary of Red Cat Holdings, is seeking a Mechanical Engineer to design, prototype, test, and integrate mechanical...
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Drone Mechanical Engineer - Design & Production Job

Listing for: Red Cat Holdings
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today 19. Senior Wearables Mechanical Design Engineer Job in San Francisco, California, USA

Engineering (Mechanical Engineer, Engineering Design & Technologists, CAD/ AutoCAD/ Mechanical Design, Product Engineer)

Oura is seeking a Senior Mechanical Design Engineer to join our hardware team, focusing on future wearables. This hybrid role is based in...
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Senior Wearables Mechanical Design Engineer Job

Listing for: Ouraring Inc.
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today 20. Senior Mechanical Design Engineer - Enclosures & FEA Job in Berkeley, California, USA

Engineering (Mechanical Engineer)

Form Energy is seeking a Sr Mechanical Design Engineer to design the structure, enclosure, and sealing systems for its multi‑day energy...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks.

Senior Mechanical Design Engineer - Enclosures & FEA Job

Listing for: Form Energy
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