63 mechanical engineer jobs at 41 companies in Windsor, CA

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Mechanical Engineer
Fairfield, California, United States
OnsiteFull Time
Jelly Belly Candy Company
Jelly Belly Candy Company: Manufactures and sells premium jelly beans and confectionery products.
2+ YOEDesigns, analyzes, and tests mechanical/electromechanical systems; plans factory layouts; requires a BS in Mechanical Engineering or related experience; proficiency with AutoCAD/SolidWorks; PLC, electrical controls; OSHA/ NEC knowledge.
AutoCAD, SolidWorks, Microsoft Office, PLC, servo drives, pneumatics, hydraulics, process instrumentation
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Mechanical Engineer II
Petaluma, California, United States
$82k-$116k/yr OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
2+ YOEBachelors in Mechanical or Aerospace Engineering (or equivalent), 2+ years designing complex mechanical/electro-mechanical systems, SolidWorks/ANSYS proficiency, prototyping and ASME drawing standards experience.
SolidWorks, SolidWorks Simulation, ANSYS, SolidWorks EPDM, Microsoft Office, 3D printing
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Mechanical Engineer – Entry Level
Petaluma, California, United States
OnsiteFull Time
GCX Healthcare Solutions
GCX Healthcare Solutions: Designs and manufactures mounting solutions for healthcare equipment.
0+ YOEEntry-level Mechanical Engineer proficient in SolidWorks, Windchill, and Adobe Illustrator; designs for injection molding, die casting, and sheet metal; Bachelor’s in Mechanical Engineering; strong problem-solving and collaboration.
SolidWorks, Windchill, Adobe Illustrator
3w
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Mechanical Design Engineer
Rohnert Park, California, United States
$119k/yr OnsiteFull Time
Trevi Systems
Trevi Systems: Develops forward osmosis technology for sustainable water desalination.
2+ YOEMaster's in Mechanical Engineering or related field plus 2 years mechanical engineering experience; U.S. work authorization required; experience with SolidWorks, AutoCAD, FEA, FMEA, and DFx.
FEA, FMEA, DFx, SolidWorks, AutoCAD
4d
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Senior Mechanical Engineer (OR, Portland)
Bend or Portland or Santa Cruz or Napa or Monterey
HybridFull Time
ColeBreit Engineering
ColeBreit Engineering: Provides mechanical, electrical, and plumbing engineering and design services.
8+ YOE2+ MgmtPE license (or ability to obtain), Bachelor's in Mechanical Engineering, 8+ years MEP design experience, 2+ years leadership, Revit/AutoCAD proficiency, QA/QC and site experience.
Autodesk Revit, AutoCAD, EnergyPro, Trane TRACE, Carrier HAP, Bluebeam
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2026-2027 Facilities Engineering Mechanical Engineer
Houston or Bakersfield or Belle Chasse or Midland or Geismar or El Segundo or Pasadena or Pascagoula or Covington or Salt Lake City or Richmond or Ames or Greeley
$108k-$136k/yr OnsiteFull Time
Chevron
ChevronNYSE: CVX: Global energy producing oil, gas, and petrochemicals.
0+ YOEBachelors in mechanical engineering (students finishing final year eligible) or masters; strong academics, communication, leadership, teamwork, problem solving; may require routine driving.
2mo
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Sr. Opto Mechanical Engineer
Chandler or Santa Rosa
OnsiteFull Time
VIAVI Solutions
VIAVI SolutionsNASDAQ: VIAV: Provides network testing equipment and advanced optical coatings.
5+ YOEDesign and develop opto-mechanical systems; perform GD&T, FEA, and optical modeling; collaborate cross-functionally; travel ~10%; based in Santa Rosa or Chandler.
SolidWorks, Autodesk, Creo, ANSYS, Zemax, Code V
4w
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Mechanical Engineers and Mechanical Designers
Ferndale or Larkspur or Billings or Colorado or Utah or Nevada
OnsiteFull Time
Eichleay
Eichleay: Engineering and construction management for industrial facilities.
5+ YOE5+ years industrial mechanical design/engineering experience; BSME (ABET) for engineers or associate/technical training for designers; PE preferred or working toward licensure; proficiency in AutoCAD, Navisworks, Bluebeam, Microsoft Office; safety training and US work authorization required.
Microsoft Office, Bluebeam, AutoCAD, Navisworks, AutoPIPE, CAESAR II
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Senior Mechanical Engineer, Applications & Automation
Benicia, California, United States
$140k-$170k/yr OnsiteFull Time
Depatie Fluid Power
Depatie Fluid Power: Distributes fluid power parts and designs custom automation systems.
7+ YOE7–10+ years in custom automation, strong CAD (SolidWorks), mechanical design, quoting/estimating, project leadership, and mentoring.
SolidWorks
4w
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Mechanical Design Engineer II (R&D)
Benicia or Sparks
$110k/yr OnsiteFull Time
RIX Industries
RIX Industries: A technology-focused manufacturer of gas generation, precision compression, and cryogenic cooling systems for critical infrastructure and industrial markets.
2+ YOEBS in Engineering and 2+ years engineering experience; proficiency with ASME Y14 and CAD (Inventor, CREO, Solidworks); strong machine design, materials, DFM/DFMA skills; US citizen/qualified US person required; ability to lift 50 lbs.
ASME Y14, Inventor, CREO, Solidworks, DFM/DFMA
2w
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Engineer
Richmond, California, United States
$146k-$175k/yr OnsiteFull Time
Sims Limited
Sims LimitedASX: SGM: Provides global metal recycling and electronic waste solutions.
3+ YOEBachelor's in mechanical/structural/civil engineering required, 3+ years engineering experience (industrial/heavy equipment preferred), project lifecycle and vendor management experience, proficiency with AutoCAD or SolidWorks, ability to travel up to 40% regionally.
AutoCAD, SolidWorks
1w
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Packaging Engineer
Crockett, California, United States
$71k-$118k/yr OnsiteFull Time
ASR Group
ASR Group: Global refiner and marketer of cane sugar products.
3+ YOE3+ years manufacturing experience, BS/BA in engineering, strong mechanical knowledge, understanding of control systems, ability to troubleshoot packaging equipment, Allen Bradley PLC/Wonderware experience a plus.
Allen Bradley PLC, Wonderware
3mo
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Process Engineer – Advanced Semiconductor Packaging
Santa Rosa, California, United States
$127k-$212k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
3+ YOEBS/MS/PhD in mechanical engineering, manufacturing engineering, materials science, physics, chemistry or related fields with 2-5+ years in semiconductor fabrication or advanced packaging.
Wafer fabrication equipment, Process automation, Statistical process control, Design of experiments, Thermocompression, Flip chip bonding, Surface Mount Technology, Die singulation, Semiconductor fabrication, Heterogeneous integration, Advanced packaging, New technology introduction, New product introduction
2mo
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Mechatronics Engineer
Richmond, California, United States
$92k-$157k/yr OnsiteFull Time
Attalon
Attalon: Designs and manufactures precision optical and laser systems.
3+ YOEBachelor's in Mechanical Engineering, Mechatronics, Robotics or related field; 3-5 years mechatronics/automation experience; CAD (SolidWorks, AutoCAD); electronics and motion control experience; hands-on fabrication and assembly; strong problem-solving and cross-team collaboration.
SolidWorks, AutoCAD, electronics, motion_control
21h
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Product Design Engineer
Santa Rosa, California, United States
$120k-$179k/yr OnsiteFull Time
ITT Inc.
ITT Inc.NYSE: ITT: Engineers and manufactures critical components for harsh environments.
10+ YOEBachelor's in Mechanical or Electrical Engineering,10+ years electro-mechanical product design, 3D CAD (Creo/Solidworks/NX), ASME Y14.5/GD&T, ability to create drawings/BOMs, test procedures, export document visibility, travel up to 10%.
Creo, Solidworks, NX, Microsoft Excel, Microsoft Word
1w
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Systems Engineer II (E2)
Benicia, California, United States
$96k-$132k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Produces equipment and services for chip and display manufacturing.
2+ YOEBachelor's degree and 2+ years related experience; systems engineering across electrical, mechanical, physics, algorithms and software; ability to create specifications, perform integration and testing.
3w
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Commercial Applications Engineer: Printed Electronics
United States or Scottsdale or Bay Point or Irvine or Denver or Rocky Hill or Enoree or Greenville or Dallas or Houston
$110k-$130k/yr OnsiteFull Time
Henkel
HenkelXETRA: HEN3: Manufactures laundry, beauty, and adhesive products globally.
Master's in engineering preferred, high electronics/mechanical/chemical aptitude, printing/coating and adhesives experience preferred, experience with antennas/EMI preferred, up to 50% domestic travel, technical leadership and lab equipment management.
6d
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Vessel Engineer - Vallejo
Vallejo, California, United States
$46-$60/hr OnsiteFull Time
Moor & South PIER Management
Moor & South PIER Management: Operates and manages the PIER 39 waterfront complex.
3+ YOE3+ years marine engineering experience on small passenger vessels, high school diploma or equivalent, diesel/mechanical/electrical/hydraulic troubleshooting, valid unrestricted driver’s license, TWIC (or ability to obtain), strong communication skills.
2mo
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Robot Service & Support Engineer
Petaluma, California, United States
OnsiteFull Time
Agile Robots
Agile Robots: Developing intelligent robotic systems and physical AI solutions.
3+ YOE3+ years hands-on robotics service and support; Bachelor’s in Mechanical/Electrical Engineering, Computer Science, Robotics, or related field; basic electrical knowledge; programming skills (Python/C++/PLC); willing to travel across the U.S.
Python, C++, PLC programming, hand tools, electrical testing equipment
6d
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First Assistant Engineer - Training Ship Golden Bear
Vallejo, California, United States
$115k-$140k/yr OnsiteFull Time
California State University
California State University: Public university system providing higher education and academic research.
USCG 1st Assistant or Chief Engineer license, STCW-95 endorsement, TWIC, USCG medical, US passport, strong communication, organization, and teamwork; bachelor’s in marine/mechanical engineering or equivalent experience preferred.