89 component engineer jobs at 66 companies in Fairfield, CA

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Optical Component Production Engineer
Livermore, California, United States
$176k-$223k/yr OnsiteFull Time
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
Ability to obtain DOE Q-level clearance (U.S. citizenship required); bachelor's degree in physics, optics, optical engineering, electrical engineering or related field; advanced experience in optical component production, process development, pilot-scale operations, and root-cause analysis.
1mo
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Principal Laser Component Engineer - Optical Solutions - Fremont, California, United States
Fremont, California, United States
$150k-$250k/yr OnsiteFull Time
Koch Inc.
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
8+ YOEMaster's in photonics/ME/physics/optics, 8+ years R&D experience with optical/mechanical components for optoelectronic packages, hands-on alignment and high-precision design, GR-468 qualification knowledge, supplier and cross-functional collaboration skills.
GR-468 Telcordia, New Product Introduction (NPI)
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Senior Test Engineer
Berkeley, California, United States
$129k-$161k/yr OnsiteFull Time
Form Energy
Form Energy: Developing multi-day batteries for grid-scale energy storage.
4+ YOEBachelor's in engineering with ~4 years test engineering experience; expertise in component/subsystem/system testing, data analysis, test system design, high-voltage and electromechanical testing, and mentoring junior engineers.
3mo
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Mechanical Engineer - Interiors
Livermore, California, United States
$75k-$130k/yr OnsiteFull Time
GILLIG
GILLIG: Designs and manufactures heavy-duty transit buses for public transportation.
2+ YOEBachelor's in Mechanical Engineering; 2+ years in engineering; CAD (NX, CREO, SolidWorks); BOM management; interior components; ADA knowledge; on-site manufacturing experience; problem solving.
CAD NX, CAD CREO, CAD SolidWorks
2mo
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Mechanical Engineer
Woodland, California, United States
$100k-$110k/yr OnsiteFull Time
Terabase Energy
Terabase Energy: Digital and automation platform for utility-scale solar plants.
2+ YOEBS in Mechanical Engineering; 2+ years in mechanical design; CAD (SolidWorks preferred) with GD&T; manufacturing processes; motion components; hands-on R&D mindset; strong communication.
SolidWorks
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Electrical Engineer II
Rancho Cordova or Sacramento
$95k-$140k/yr OnsiteFull Time
Butcher Power Products
Butcher Power Products: Manufacturer of mission-critical industrial power and switchgear solutions.
Technical expertise in low/medium voltage power system design, switchgear/switchboard engineering, component specification, creating SOO and drawings, and supporting manufacturing and testing; prior electrical or manufacturing engineering experience required.
AutoCAD Electrical, SolidWorks Electrical, EPLAN
4w
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Manufacturing Engineer, Advanced
Santa Rosa, California, United States
$101k-$168k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
7+ YOEBSEE or MSEE; 7+ years manufacturing engineering experience with high-speed electrical components; CPI/Lean and Six Sigma experience; ASIC failure analysis; strong RF fundamentals.
Continuous Process Improvement (CPI), Lean, Six Sigma
3w
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Senior Mechanical Engineer
Fremont or Salem or Pittsburgh
$162k-$210k/yr HybridFull Time
Agility Robotics
Agility Robotics: Develops bipedal humanoid robots for industrial warehouse automation.
1+ YOEBSME/MSME/PhD in mechanical engineering with relevant electromechanical system design experience, CAD proficiency (PTC Creo), fabrication and test experience, GD&T knowledge, and component integration skills.
PTC Creo, Windchill, Python, MATLAB
4w
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Engineer, IID Switches Design Responsible Engineer (DRE)
Novi or Charlotte or San Francisco or Los Angeles or New York City
$110k-$135k/yr OnsiteFull Time
Scout Motors
Scout Motors: Designs and manufactures all-electric rugged SUVs and trucks.
5+ YOEBachelor's or Master's in engineering, 5+ years electromechanical component/switch design experience, CAE familiarity, supplier management, HMI/switch/haptics expertise, diagnostics/DTC knowledge, strong communication and problem-solving skills.
CAE
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Senior Engineer, Reactor Vessel
Alameda or Albuquerque or Oak Ridge
$141k-$165k/yr OnsiteFull Time
Kairos Power
Kairos Power: Developing fluoride salt-cooled nuclear reactors for clean energy.
8+ YOEBachelor's degree in engineering,8+ years mechanical/pressure-vessel or nuclear component design experience,experience with codes/standards,mechanical design,analysis,fabrication support,and mentorship.
SolidWorks, AVEVA
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Low Voltage Distribution Validation Engineer
Foster City, California, United States
$110k-$130k/yr OnsiteContract
Formel D
Formel D: Provides quality assurance and technical services for automotive manufacturers.
3+ YOE3+ years automotive validation/testing experience; bachelor’s in engineering; experience validating LV electrical components, CAN/LIN/Automotive Ethernet, DAQ and test equipment; Polarion and JIRA experience.
DAQ systems, oscilloscopes, accelerometers, thermocouples, CAN, LIN, Automotive Ethernet, A2B, Polarion, JIRA, CATIA V5, CATIA 3DX, SolidWorks, CANalyzer
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Electrical Engineer (Semiconductor / Atmospheric Solutions)
Fremont, California, United States
$111k-$150k/yr HybridFull Time
Brooks Automation
Brooks Automation: Provides high-precision robotics and automation solutions for semiconductor manufacturing.
3+ YOEBachelors in Electrical Engineering with 5+ years (or Masters with 3+ years), experience with PCB design, power supplies, microcontrollers, SPICE modeling, component selection, and lab prototyping; strong troubleshooting and communication skills.
Altium, SPICE, Microcontrollers, SPI, I2C, Serial, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook
1mo
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Sr. Mechanical Design Engineer
Berkeley, California, United States
$100k-$120k/yr OnsiteFull Time
ALTEN
ALTENEuronext Paris: ATE: Provides engineering and technology consulting services to industrial clients.
3+ YOE3+ years mechanical design experience; Bachelor's in Mechanical Engineering; strong SolidWorks skills; experience with manufacturing drawings and GD&T; experience with piping, enclosure design, and off-the-shelf components.
SolidWorks, GD&T, STEP files
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Field Application Engineer/Mechanical
Sunnyvale or Carlsbad or Hayward
RemoteFull Time
Qnity Electronics
Qnity ElectronicsNYSE: Q: Manufactures materials and solutions for the semiconductor industry.
6+ YOEBachelor's in engineering or technical field, 6+ years relevant experience, 3+ years component/subsystem design and thermal/EMI expertise, Solidworks and FEA knowledge, strong customer-facing and project management skills.
Solidworks, Finite Element Analysis
3mo
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Propulsion Mechanical Engineer (Combustion) - Dropship
Alameda, California, United States
$101k-$142k/yr OnsiteFull Time
Pyka
Pyka: Designs and manufactures autonomous electric aircraft for heavy-duty missions.
1+ YOEOwnership of propulsion mechanical components from concept to production, combustion engine experience, 1+ years mechanical design experience, proficiency in 3D CAD (SolidWorks), FEA/CFD, GD&T, and hands-on prototyping.
SolidWorks, FEA, CFD, GD&T, CNC
1mo
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Test Engineer - Electrical Wire Harness
Foster City, California, United States
$65-$73/hr OnsiteFull Time
Goken
Goken: Provides engineering and product development services for the mobility industry.
5+ YOEBachelor's in Engineering required; 5+ years test/validation experience for wire harnesses and LV components; experience with DAQ, oscilloscopes, sensors, CAN/LIN/automotive ethernet, JIRA/Kanban, production processes, and USCAR standards; travel to client/test sites required.
DAQ, Power supply, E-load, Oscilloscope, Accelerometers, Thermocouples, CAN, LIN, Automotive Ethernet, JIRA, Kanban, A2B
3mo
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Mechanical Engineer - General Applications
Alameda, California, United States
OnsiteFull Time
Astra
Astra: Manufacturer of orbital launch vehicles and satellite propulsion systems.
B.S. in Mechanical/Aerospace; CAD, GD&T; experience with structural/fluid components; hands-on hardware experience; strong cross-functional collaboration.
Siemens NX, SolidWorks, CATIA, NASTRAN, NX Simcenter, Ansys
2mo
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Software Systems Engineer
Bellevue or Austin or Fremont
$144k-$204k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
6+ YOEBachelor's degree and 6+ years in systems software for Linux production, large-scale infra, low-level components, distributed systems, and strong documentation.
C, C++, Python, Linux, Kernel modules, Device drivers, Platform management agents, BMC/IPMI/Redfish, Hardware telemetry frameworks, Telemetry and monitoring
3mo
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Founding Engineer, Agentic Systems
San Francisco, California, United States
OnsiteFull Time
Champ AI
Champ AI: A startup building AI-powered autonomous agents for enterprise.
Experience shipping AI agents to production or in agent/frameworks; strong knowledge of LLM tool-use, memory, and sandboxed execution; ability to own backend components end-to-end.
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Mechanical Engineer, Soft Goods Design
San Francisco, California, United States
$266k-$295k/yr HybridFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
Experience designing and productionizing flexible, compliant components (elastomers, foams, TPUs, textiles) with FEA, durability testing, prototyping, and collaboration with contract manufacturers.
FEA