Mechanical Engineer Jobs in California by City
Los Angeles
(474 postings)
Senior Mechanical...; Senior HVAC/Plumbing...
San Francisco
(354 postings)
Engineer, Applications -...; Senior Mechanical...
San Diego
(269 postings)
Traveling Mechanical...; Systems/MEP Manager...
Long Beach
(252 postings)
Senior HITL Technician I; Mechanical Test Engineer...
San Jose
(228 postings)
Servicetechniker:in...; Senior Engineer -Design;...
El Segundo
(220 postings)
Spacecraft Propulsion...; Avionics Manufacturing...
Irvine
(158 postings)
CAE Battery Model Build...; Exterior Mechanism...
Torrance
(149 postings)
Senior Mechanical...; Senior Mechanical Design...
Hawthorne
(139 postings)
Supplier Development...; Senior Commissioning &...
Sunnyvale
(93 postings)
Technical Program...; Dry Mechanical...
Fremont
(83 postings)
Equipment Engineer,...; Laser Process...
Santa Clara
(69 postings)
Product Design Engineer; Senior Mechanical...
Costa Mesa
(63 postings)
Senior Mechanical...; Senior Thermal Engineer,...
Redondo Beach
(62 postings)
Senior Vehicle...; Manager, Spacecraft...
Mountain View
(60 postings)
Mechanical Engineer; Product Design Engineer,...
Milpitas
(59 postings)
Sr. Mechanical Design...; Equipment Engineer; CMP...
Menlo Park
(52 postings)
Hiring: Senior...; Mechanical Engineer,...
Cupertino
(49 postings)
TFT Process Engineer; Hardware Reliability...
San Carlos
(49 postings)
Mechanical Engineer -...; Mechanical Engineer...
Santa Ana
(47 postings)
Mechanical Engineer III; Design/Tooling and...
Huntington Beach
(44 postings)
Manufacturing Engineer...; Program Manager...
Sacramento
(41 postings)
Hydro-Mechanical Engineer; Mechanical Engineering...
Berkeley
(38 postings)
Sustaining Mechanical...; Senior Mechanical...
Oxnard
(35 postings)
Manufacturing Engineer; Manufacturing Engineer...
Carlsbad
(34 postings)
Senior Tooling Design...; Mechanical Engineer -...
Newark
(34 postings)
CAD Engineer; Sr Mechanical Engineer,...
Anaheim
(31 postings)
Senior Neutronics...; Junior Mechanical...
Livermore
(31 postings)
Mechanical Design...; Optics Manufacturing...
Pasadena
(31 postings)
Hydro-Mechanical Engineer; Senior Mechanical...
Goleta
(29 postings)
Senior Mechanical...; Summer Mechanical &...
South San Francisco
(29 postings)
Senior Mechanical...; Motor/Actuator Design...
Tustin
(28 postings)
Principal...; Lead Opto-Mechanical...
San Leandro
(27 postings)
Senior Structures...; Flight Physics Engineer...
Oakland
(26 postings)
Mechanical Design...; HVAC/R Engineer -...
Palo Alto
(25 postings)
Senior Construction...; Mechanical Engineer Palo...
Riverside
(24 postings)
Associate Mechanical...; Vehicle Integration...
Pleasanton
(23 postings)
Staff Engineer -...; Lead Mechanical Engineer...
San Luis Obispo
(22 postings)
Mechanical Engineer...; Senior Combustion...
Fresno
(19 postings)
Remote Thermal...; Advanced Solidworks...
Bakersfield
(18 postings)
Mechanical Engineer...; Hydraulic Design Engineer...
Redwood City
(18 postings)
Senior Mechanical...; Robotics Integration...
Alameda
(17 postings)
Civil Engineering...; Mechanical Design...
Burlingame
(16 postings)
Senior Cell Validation &...; Sr. Manufacturing...
Garden Grove
(16 postings)
Quality Engineer,...; Project Engineer,...
Modesto
(16 postings)
Remote Mechanical...; Gallo Glass Maintenance...
Santa Clarita
(16 postings)
Project Engineer - Gas...; Manufacturing Engineer...
Stockton
(16 postings)
Senior Mechanical...; Mechanical Design...
Carson
(15 postings)
Engineering Drafter II; Design Technician II...
Palmdale
(14 postings)
Sr. Principal Engineer...; Mfg Planner Specialist...
Camarillo
(13 postings)
Advanced Mechanical...; Mechanical Engineer...
Hayward
(13 postings)
Plumbing/HVAC Estimator; Data Center Mechanical...
Moorpark
(13 postings)
Sr. Mechanical Engineer; Principal Mechanical...
Chula Vista
(12 postings)
Mechnical Engineer; Pump...; Remote Mechanical...
Santa Cruz
(12 postings)
Equipment Design...; Senior Mechanical...
Concord
(11 postings)
Field Piping Designer; Senior Piping Designer —...
Foster City
(11 postings)
Senior Validation...; Exterior Lighting Design...
Fontana
(10 postings)
Senior Mechanical Design...; Remote Thermal...
Ontario
(10 postings)
Mechanical Project...; Mechanical Engineering...
Orange
(10 postings)
HVAC Preconstruction...; HVAC Preconstruction...
Poway
(10 postings)
Aeroelasticity and...; Fluid Conveyance...
San Bernardino
(10 postings)
Senior Neutronics...; Remote Thermal...
Aliso Viejo
(9 postings)
Staff Engineer, R&D; R&D Engineering Manager...
today
1.
Project Engineer, Mechanical Engineer
Job in
Santa Clara, California, USA
Engineering (Mechanical Engineer, Building Services Engineer), Construction
a { text - decoration: none; color: #464feb; } tr th, tr td { border: 1px solid #; } tr th { background - color: #; } - Looking to...
JobGet is the easiest and fastest way to get a job. Super simple: Create a profile in under a minute, apply for jobs in... Project Engineer, Mechanical Engineer JobListing for: CFS |
today
2.
Mechanical Engineer Entry Level; Summer
Job in
Carlsbad, California, USA
Engineering (Mechanical Engineer)
Position: Mechanical Engineer Entry Level (Start Summer 2027) - Mechanical Engineer Entry Level (Start Summer 2027) - Posted on August...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Mechanical Engineer Entry Level; Summer JobListing for: IFAB Engineering Partners LP |
today
3.
Nuclear Facility Structural System Engineer
(Remote / Online) - Candidates ideally in
Livermore, California, USA
Engineering (Mechanical Engineer, Systems Engineer, Structural Engineer, Electrical Engineering)
Company Description - Join us and make YOUR mark on the World! - Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Nuclear Facility Structural System Engineer JobListing for: Lawrence Livermore National Laboratory |
today
4.
Mechanical Engineer, Sealing Systems
Job in
Menlo Park, California, USA
Engineering (Mechanical Engineer)
Position: Staff Mechanical Engineer, Sealing Systems - Mainspring Energy manufactures and delivers fuel - flexible, low - emissions local...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Mechanical Engineer, Sealing Systems JobListing for: Mainspring Energy |
today
5.
Mechanical Engineer
Job in
Irvine, California, USA
Engineering (Mechanical Engineer, Systems Engineer, Aerospace / Aviation / Avionics, Engineering Design & Technologists)
Role: - Mechanical Engineer - Location: - Irvine, CA FTE Only Job Description Must Have Technical/Functional Skills Hardware &...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Mechanical Engineer JobListing for: Acestack |
today
6.
Mechanical Engineer
Job in
Carson, California, USA
Engineering (Mechanical Engineer)
About Motivo - Motivo is a project - based company delivering excellence in mechanical and electrical system design and prototype builds....
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Mechanical Engineer JobListing for: Motivo |
today
7.
Mechanical Test Engineer
(Remote / Online) - Candidates ideally in
Livermore, California, USA
Engineering (Mechanical Engineer, Test Engineer)
Entry Level | Full - time - Engineering | Livermore, CA | 09/03/2026 - Reference #: REF - 8809N - Job Code: SES. - 1 Science &...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Mechanical Test Engineer JobListing for: Lawrence Livermore National Laboratory |
today
8.
Manager, Mechanical and Thermal Systems
Job in
Irvine, California, USA
Engineering (Mechanical Engineer, Aerospace / Aviation / Avionics, Test Engineer, Systems Engineer)
Manager, Mechanical and Thermal Systems - At ICEYE, we design, build and operate the largest fleet of Synthetic Aperture Radar (SAR)...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Manager, Mechanical and Thermal Systems JobListing for: ICEYE US |
today
9.
Sustaining Mechanical Engineer – Test Infrastructure
Job in
Berkeley, California, USA
Engineering (Mechanical Engineer, Test Engineer)
Sustaining Mechanical Engineer – Test Infrastructure - $57.00 to $82.50 per hour - Role Overview - We are looking for a Sustaining...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Sustaining Mechanical Engineer – Test Infrastructure JobListing for: Mach10 Solutions |
today
10.
Lead Mechanical Engineer
Job in
Monrovia, California, USA
Engineering (Mechanical Engineer, Engineering Design & Technologists, Manufacturing Engineer), Manufacturing / Production (Engineering Design & Technologists, Manufacturing Engineer)
I have a client in the Monrovia CA area that has an opportunity for a Mechanical Engineer. If you or any of your colleagues are...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Lead Mechanical Engineer JobListing for: TechniPower, Inc. |
today
11.
Manager, Mechanical and Thermal Systems
Job in
Irvine, California, USA
Engineering (Mechanical Engineer, Aerospace / Aviation / Avionics, Test Engineer)
Manager, Mechanical and Thermal Systems - At ICEYE, we design, build and operate the largest fleet of Synthetic Aperture Radar (SAR)...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Manager, Mechanical and Thermal Systems JobListing for: Socket.dev |
today
12.
Mechanical Engineer
Job in
Santa Clara, California, USA
Engineering (Mechanical Engineer)
Within SSOE’s Advanced Technology division, we specialize in high‑tech facility design, offering top‑tier design and engineering services...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Mechanical Engineer JobListing for: SSOE Group |
today
13.
Sr. Manufacturing Engineer - Aircraft Operations
Job in
Mountain View, California, USA
Engineering (Aerospace / Aviation / Avionics, Mechanical Engineer, Systems Engineer)
We’re building safety - enhancing technology for aviation that will save lives. Automated aviation systems will enable a future where air...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Sr. Manufacturing Engineer - Aircraft Operations JobListing for: Reliable Robotics Corporation |
today
14.
Operations- Emerging Leader Program
Job in
Oakdale, California, USA
Engineering (Mechanical Engineer)
From a small family business to a multi - billion - dollar global company, Sonoco has been changing the face of products and packaging...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Operations- Emerging Leader Program JobListing for: Sonoco |
today
15.
Mechanical Engineer
Job in
Petaluma, California, USA
Engineering (Mechanical Engineer, Manufacturing Engineer, Product Engineer)
Applicants must be located in the Petaluma area and able to commute to the office Monday through Friday - Digilock is a leading provider...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Mechanical Engineer JobListing for: Digilock |
today
16.
Sr R&D Product Development Lead
Job in
San Diego, California, USA
Engineering (Biomedical Engineer, Product Engineer, Mechanical Engineer, Research Scientist)
Position: Sr Staff R&D Product Development Lead - We are the people who give possibilities purpose BD is one of the largest global...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Sr R&D Product Development Lead JobListing for: Becton Dickinson |
today
17.
Senior Specialist, Structures Engineer
Job in
Los Angeles, California, USA
Engineering (Mechanical Engineer, Aerospace / Aviation / Avionics, Structural Engineer, Systems Engineer)
L3 - Harris is dedicated to recruiting and developing high - performing talent who are passionate about what they do. Our employees are...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Senior Specialist, Structures Engineer JobListing for: L3Harris |
today
18.
Mechanical Engineer
Job in
Oxnard, California, USA
Engineering (CAD/ AutoCAD/ Mechanical Design, Mechanical Engineer, Manufacturing Engineer, Engineering Design & Technologists)
Job Title: - Mechanical Engineer / Manufacturing Design Engineer Job Description - This entry - level Mechanical Engineer / Manufacturing...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Mechanical Engineer JobListing for: Actalent |
today
19.
Vehicle Fluids Engineer Intern
Job in
Long Beach, California, USA
Engineering (Mechanical Engineer)
At Relativity Space,we’rebuilding rockets to serve today’s needs and tomorrow’s breakthroughs. Our Terran R vehicle will deliver customer...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Vehicle Fluids Engineer Intern JobListing for: RippleMatch Inc. |
today
20.
Sr. Mechanical Design Engineer
Job in
Santa Clara, California, USA
Engineering (Mechanical Engineer, Manufacturing Engineer, Systems Engineer, Product Engineer)
Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Sr. Mechanical Design Engineer JobListing for: Amphenol Corporation |