715 mechanical engineering jobs at 346 companies in Vacaville, CA

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Manager, Mechanical Engineering
Alameda, California, United States
$149k-$297k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Provides medical devices, diagnostics, and science-based nutritional products.
12+ YOE3+ MgmtBachelor's in Mechanical Engineering with 12+ years mechanical design experience and 3+ years engineering management; experience in design for manufacture, medical device development, FDA/ISO design controls; strong communication and technical leadership.
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Mechanical Engineering Manager
Lafayette, California, United States
$150k-$190k/yr HybridFull Time
Legence
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
10+ YOE10+ years consulting mechanical engineering experience, leadership and project management experience, deep HVAC and central plant expertise, Bachelor's in Mechanical/Architectural Engineering required; PE, LEED or Well preferred; AutoCAD/Revit experience.
AutoCAD, Revit
1d
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Mechanical Engineering Internship
Alameda, California, United States
$30/hr OnsiteFull Time, Internship
Longshot Space Technologies
Longshot Space Technologies: Developing ground-based kinetic launch systems for hypersonic and space applications.
Pursuing B.S. or M.S. in Mechanical/Aerospace Engineering, experience with hand tools and machining, proficiency in SolidWorks, basic fluid dynamics/structures knowledge, and mechanical troubleshooting skills.
SolidWorks
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Manager, Mechanical Engineering
San Francisco, California, United States
$240k-$300k/yr OnsiteFull Time
Eight Sleep
Eight Sleep: Develops smart mattresses and temperature-regulated sleep technology.
8+ YOE8+ years developing complex electromechanical consumer products, experience scaling to high-volume production in Asia, injection molding and mechanism design expertise, BSME or equivalent, ability to hire and lead engineers.
4w
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Manager, Mechanical Design Engineering
Berkeley, California, United States
$192k-$223k/yr OnsiteFull Time
Form Energy
Form Energy: Developing multi-day batteries for grid-scale energy storage.
7+ YOE2+ MgmtBachelor’s in Mechanical Engineering,7+ years mechanical design experience,2+ direct reports,FEA and SolidWorks proficiency,DFMA and sheet metal expertise,GD&T (ASME Y14.5-2018),ability to lead verification and production transitions.
SolidWorks, FEA, GD&T (ASME Y14.5-2018)
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2026-2027 Facilities Engineering Mechanical Engineering Intern
Houston or Bakersfield or Belle Chasse or North Salt Lake or Midland or Geismar or El Segundo or Pasadena or Pascagoula or Covington or Richmond or Ames or Greeley or Salt Lake City
$28-$52/hr OnsiteFull Time
Chevron
ChevronNYSE: CVX: Global energy producing oil, gas, and petrochemicals.
0+ YOEPursuing BS/MS in mechanical engineering, strong academics, communication, teamwork and problem-solving; ability to demonstrate Chevron Way.
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Senior Mechanical Engineering Analyst
Livermore, California, United States
$211k-$267k/yr HybridFull Time
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
5+ YOEActive DOE Q or Top Secret clearance; Master’s in Mechanical/Civil Engineering or related field; extensive mechanical analysis, FEA, and leadership experience; willing to travel.
Finite Element Analysis (FEA), Abaqus, LS-Dyna, Nastran, ParaDyn, Nike3D, Python, MATLAB, Fortran, C, Java
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Mechanical Engineering Intern (Summer 2026)
San Francisco, California, United States
OnsiteInternship, Full Time
Blackstar Computers
Blackstar Computers: Building AI-native personal computing hardware and software systems.
Pursuing a mechanical engineering (or related) degree, proficiency with 3D CAD, understanding of tolerancing and manufacturing, available full-time in-person in San Francisco for ≥10 weeks.
3D CAD
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Mechanical Engineering Lead
San Francisco or Oakland
$170k-$200k/yr HybridFull Time
AECOM
AECOMNYSE: ACM: Provides infrastructure consulting and engineering services for global projects.
8+ YOEBA/BS in Mechanical or Architectural Engineering (or equivalent) +8 years experience, CA PE license required, 8+ years mechanical engineering experience, HVAC and building code knowledge, client-facing and leadership skills.
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Mechanical Engineering Lead
Oakland or San Francisco
$170k-$200k/yr HybridFull Time
AECOM
AECOMNYSE: ACM: Global infrastructure consulting firm providing design and engineering services.
8+ YOEPE in California, BA/BS in mechanical or architectural engineering plus 8+ years experience, experience leading engineering teams, HVAC and codes knowledge (ASHRAE, LEED, HCAI), client-facing and project management skills.
2w
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Mechanical Engineer, Equipment Engineering
Alameda, California, United States
$128k-$162k/yr OnsiteFull Time
Sila
Sila: Manufactures silicon-based anode materials to improve battery performance.
5+ YOEBachelor's in Mechanical Engineering, 5+ years mechanical design for industrial equipment, proficiency in SolidWorks/Fusion 360/AutoCAD and FEA, experience with reactor/thermal/fluid systems, and strong safety and documentation practices.
SolidWorks, Fusion 360, AutoCAD, FEA
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Director of Mechanical Engineering, Hardware Platform
Emeryville or Santa Clara
$275k-$320k/yr HybridFull Time
Atomic Machines
Atomic Machines: Develops AI-powered robotic platforms for autonomous micro-scale manufacturing.
15+ YOE7+ Mgmt15+ years robotics/precision automation; 7+ years leading engineering teams; strong mechanical design, GD&T, DFMEA/PFMEA; prototype-to-production leadership; cross-functional collaboration.
CAD, GD&T, DFMEA, PFMEA, DVP&R, Verification and Validation, Calibration, Testing
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Senior Specialist, Mechanical Engineering (41753)
Canoga Park or Sacramento or Huntsville
$102k-$189k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
6+ YOEBachelor's degree (or equivalent experience) with 6+ years mechanical engineering experience; electro-mechanical design experience, proficiency with Creo/NX and Windchill; ASME Y14.5 familiarity; able to obtain Secret clearance.
Creo, NX, Windchill
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Spring '27 Intern - Mechanical Engineering
San Francisco, California, United States
OnsiteMultiple Commitments Available
Moss
Moss: Builds robots to scan trees for automated farm inventory.
Hands-on hardware experience, structural analysis knowledge, proficiency in CAD and FEA, understanding of GD&T, sensor and systems integration experience, and ability to build and debug prototypes.
CAD, FEA, GD&T, DFM
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Mechanical Engineer, Data Center Design Engineering
Menlo Park or San Francisco
$173k-$245k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
10+ YOE10+ years mechanical engineering for mission-critical facilities/data centers; BS in Mechanical Engineering; expertise in liquid cooling, chiller/hydronic systems; experience leading large-scale mechanical design programs and all design phases (SD, DD, CD, CA); strong communication.
BMS, EPMS
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Director of Mechanical Engineering (Building Systems)
Charlotte or King of Prussia or Scottsdale or Frisco or Bellevue or Roseville or Richland or Puyallup or Klamath Falls or Chehalis or Long Beach or Kent or Remote or Philadelphia or Burlington or Bentonville or Minneapolis or Ontario or Somerville or West Chester or Tampa or Hillsboro or Naperville or Duluth or Saint Louis
$160k-$220k/yr HybridFull Time
Core States Group
Core States Group: Integrated architectural, engineering, and construction services for businesses.
15+ YOE8+ MgmtBachelor's in Mechanical Engineering, PE required, 15+ years A/E/C mechanical engineering program/project experience, 8+ years supervising, commercial program experience, MS Office required, AutoCAD/Revit preferred.
Microsoft Office, AutoCAD, Revit
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Associate Principal – Technical Mechanical Leader
San Francisco, California, United States
$183k-$244k/yr HybridFull Time
Arup
Arup: Global professional services firm for the built environment.
15+ YOEBachelor's in Mechanical Engineering, California PE required, 15+ years mechanical engineering experience and 10+ years as Engineer of Record on life sciences projects; project leadership, client management, business development, and sustainable design experience.
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Mechanical Engineer
Rancho Cordova, California, United States
$68k-$72k/yr OnsiteFull Time
Nidec
NidecTokyo Stock Exchange: 6594: Manufactures electric motors and electronic components for industrial applications.
0+ YOEBachelor's in mechanical engineering, entry-level (0–2 years) experience, fundamental mechanical engineering knowledge, CAD familiarity, basic analysis skills, strong communication and teamwork.
SolidWorks, Creo, Inventor, AutoCAD
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Mechanical Engineer
Oakland, California, United States
$85k-$105k/yr OnsiteFull Time
Salas O'Brien
Salas O'Brien: Provides integrated engineering design and technical consulting services.
2+ YOEBachelor's or Master's in Mechanical Engineering, 2+ years mechanical engineering experience, EIT or PE preferred, proficiency with AutoCAD/Revit/Autodesk and Microsoft Office, strong communication and QA skills.
Autodesk, AutoCAD, Revit, Microsoft Office
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Mechanical Engineer
Rancho Cordova, California, United States
$78k-$104k/yr OnsiteFull Time
Teledyne Technologies
Teledyne TechnologiesNYSE: TDY: Manufactures sensors, cameras, and electronics for aerospace and defense.
2+ YOEBachelor's in Mechanical Engineering, 2+ years relevant experience, mechanical system design and analysis, strong problem-solving, communication, and ability to work on moderate-complexity projects.