1,083 mechanical engineer jobs at 413 companies in Riverside, CA

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Mechanical Engineer
Tustin, California, United States
$100k-$150k/yr HybridFull Time
Salas O'Brien
Salas O'Brien: Provides integrated engineering design and technical consulting services.
5+ YOEBachelor's in Mechanical Engineering; 5-10 years in mechanical systems engineering; PE preferred; on-site in Tustin, CA with up to 30% travel.
Revit, Navisworks, EnergySoft, Trace software
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Mechanical Engineer
Pasadena, California, United States
$53-$65/hr OnsiteFull Time
GEI Consultants
GEI Consultants: Provides multi-disciplinary engineering and environmental consulting services.
5+ YOEMinimum 5 years in mechanical engineering; BS in Mechanical Engineering preferred; pumping and water systems experience; CAD/Revit; GIS/GPS; design and analysis; team collaboration.
CAD, Revit, GIS, GPS
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Mechanical Engineer
Pico Rivera, California, United States
$43-$50/hr OnsiteFull Time
Keith Company
Keith Company: Designs and manufactures custom industrial furnaces and thermal systems.
5+ YOEBachelor's in Mechanical Engineering; 5+ years experience; CAD (SolidWorks, PDM, AutoCAD); thermal/mechanical design; travel <10%; strong communication and leadership.
CAD, SolidWorks, PDM, AutoCAD
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Mechanical Engineer
Irvine, California, United States
$127k-$160k/yr OnsiteFull Time
ICEYE
ICEYE: Operates synthetic aperture radar (SAR) satellite constellations.
7+ YOE7+ years mechanical design for space hardware; BS in Mechanical or Aerospace Engineering; strong CAD skills; thermal, structural analysis; manufacturing knowledge.
SolidWorks, Creo, CATIA
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Mechanical Engineer
Irvine, California, United States
$110k-$124k/yr OnsiteFull Time
Neon Aero: Designs and builds AI-native aerospace hardware and flight systems.
4+ YOE4+ years in mechanical product development; Bachelor's in Mechanical Engineering or related field preferred; Siemens NX proficiency; GD&T; production release experience
Siemens NX, GD&T, MATLAB, Python
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Mechanical Engineer
Pasadena, California, United States
OnsiteFull Time
Caltech
Caltech: Provides university-level education and scientific research services.
6+ YOEB.S. in Mechanical Engineering or equivalent plus 6+ years of experience with independent design responsibility.
SolidWorks, FEA, GD&T, PDM, ANSYS, ZEMAX, CODE V
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Mechanical Engineer
Los Angeles, California, United States
$125k-$150k/yr OnsiteFull Time
Parallel Systems
Parallel Systems: Building autonomous battery-electric rail vehicles for freight transportation.
1+ YOEBachelor’s in Mechanical Engineering; 1-3 years of experience; strong CAD skills; hands-on hardware design.
SolidWorks, CATIA, Siemens NX
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Mechanical Engineer
Irvine or Los Angeles
$93k-$132k/yr OnsiteFull Time
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
6+ YOEBachelor's degree in Mechanical Engineering; minimum 6 years in mechanical and plumbing design for commercial or institutional buildings; PE license; experience with building systems; proficiency with MS Office and design software.
MS Office, Trane TRACE, Manufacturer selection software
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Mechanical Engineer
Chicago or Pasadena
$107k-$161k/yr OnsiteFull Time
Stantec
StantecToronto Stock Exchange / New York Stock Exchange: STN: Global design, engineering, and environmental consulting firm.
7+ YOEBachelor's in mechanical engineering, PE licensure (NCEES record-ready), minimum 7 years' mechanical/HVAC/plumbing design experience, proficiency with HAP or Trace, AutoCAD and Revit, strong communication and project leadership skills.
HAP, Trace, AutoCAD, Revit
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Mechanical Engineer
Chino, California, United States
$90k-$120k/yr OnsiteFull Time
Luna Innovations
Luna InnovationsOTC Markets: LUNA: Develops advanced fiber-optic sensing and optical testing solutions.
Bachelor’s in mechanical engineering; CAD proficiency; strong communication and teamwork; able to thrive in a fast-paced, cross-functional environment.
SolidWorks, AutoCAD
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Mechanical Engineer
Anaheim, California, United States
$75k-$85k/yr OnsiteFull Time
Legrand
LegrandEuronext Paris: LR: Manufacturer of electrical and digital building infrastructure solutions.
1+ YOEBS in Mechanical Engineering; 1+ year experience; strong organization and coordination; SolidWorks helpful; able to work independently and with teams.
SolidWorks, ERP (BOM, routings), 3D CAD
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Mechanical Engineer
Irvine or Los Angeles
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
6+ YOEBachelor's in Mechanical Engineering, PE license required for the job location, experience in mechanical/plumbing system design for commercial or institutional buildings, proficiency with Microsoft Office and Trane TRACE; master's preferred and 6+ years experience desired.
Microsoft Office, Trane TRACE
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Mechanical Engineer
Long Beach, California, United States
$175k-$200k/yr HybridFull Time
Critical Loop
Critical Loop: Provides mobile battery energy storage and management software systems.
Mid-senior mechanical engineer with end-to-end design experience, proficient in 3D CAD, prototyping, field/lab work, and cross-functional collaboration.
3D CAD, SolidWorks, CREO, Fusion 360
6d
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Mechanical Engineer
Costa Mesa, California, United States
$132k-$198k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOE5+ years engineering experience, BS/MS in mechanical engineering or equivalent, CAD (NX preferred), MATLAB/Simulink/Simscape, prototyping and manufacturing experience, hands-on fabrication, eligible for U.S. Secret clearance, ability to travel ~25%.
NX, MATLAB, SIMULINK, SIMSCAPE, Teamcenter
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Mechanical Engineer
Riverside, California, United States
$90k-$110k/yr OnsiteFull Time
Luxfer Gas Cylinders
Luxfer Gas CylindersNYSE: LXFR: Manufacturer of high-pressure aluminum and composite gas cylinders.
5+ YOEBachelor's in Mechanical Engineering, 5+ years manufacturing engineering experience, advanced SolidWorks proficiency, DfAM/additive manufacturing experience, GD&T and tolerance analysis, tooling/fixture design, documentation control; must be US citizen or green card holder.
SolidWorks, GD&T, CNC, mills, lathes, additive manufacturing, DfAM
2mo
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Mechanical Engineer
Temecula, California, United States
$115k-$140k/yr OnsiteFull Time
Skorpios Technologies
Skorpios Technologies: Designs and manufactures silicon photonics for high-speed optical communications
10+ YOESenior mechanical engineer with 10+ years designing and testing high-precision fixtures and tools; 5+ years SolidWorks; fiber optics experience and sub-micron optical alignment.
SolidWorks, 3D CAD
3w
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Mechanical Engineer
San Francisco or Los Angeles
$95k-$110k/yr HybridFull Time
Arup
Arup: Global professional services firm for the built environment.
4+ YOEBachelor's in Mechanical or Architectural Engineering, minimum 4 years HVAC design experience, proficiency in AutoCAD and Revit MEP, familiarity with CMC/IECC/ASHRAE/LEED, strong communication and teamwork.
AutoCAD, Revit MEP
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Mechanical Engineer
Duarte or Moreno Valley
OnsiteFull Time
Value Windows & Doors
Value Windows & Doors: Manufacturer of high-performance custom windows and doors.
4+ YOEBachelor's in Mechanical or Industrial Engineering, 4+ years manufacturing/production experience, ERP experience, proficiency with AutoCAD/SolidWorks/DraftSight, BOM creation, troubleshooting, project management, and strong communication.
AutoCAD, SolidWorks, DraftSight, Pro/E, ERP, Python, C++, XML, JavaScript
1w
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Mechanical Engineer I
Irvine, California, United States
$76k-$102k/yr OnsiteFull Time
Iris Technology
Iris Technology: Designs and manufactures electronics for aerospace and defense missions.
1+ YOEUS work authorization required; Bachelor's in mechanical engineering; 1+ year engineering experience in R&D or manufacturing; SolidWorks and systems integration experience; able to read electrical/mechanical drawings.
SolidWorks, Microsoft Project, Microsoft Access, Microsoft Excel, Microsoft PowerPoint
2mo
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Mechanical Engineer-Federal
Irvine or Pittsburgh
$70k-$300k/yr OnsiteFull Time
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
Mechanical Engineer with CAD, FEA, and field-ready hardware experience.
SolidWorks, Finite Element Analysis, CAD, Thermal modeling tools