453 test engineer jobs at 182 companies in Isleton, CA
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Test Engineer
Fremont, California, United States
$75k-$98k/yrOnsiteFull Time
SanminaNASDAQ: SANM: Designs and manufactures complex electronics and mechanical systems.
2+ YOEBachelor's in engineering,2+ years electromechanical test engineering,vacuum chamber (RGA/leak) and fixture test experience,LabVIEW desired,strong communication;must be US citizen or lawful permanent resident.
Peak Energy: Developing sodium-ion battery systems for utility-scale energy storage.
1+ YOEBachelor's in engineering, 1+ years test engineering experience (battery/energy preferred), strong electromechanical fundamentals, data analysis skills, problem solving, and communication.
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.
Elroy Air: Builds autonomous vertical takeoff and landing aircraft for cargo logistics.
2+ YOEBachelor's in engineering, 2+ years test experience in hardware verification or lab testing, hands-on with propulsion/battery/EV systems, DAQ (National Instruments, Dewesoft), proficiency with Python, MATLAB, or LabVIEW, and strong troubleshooting and reporting skills.
National Instruments, Dewesoft, Python, MATLAB, LabVIEW, CAD, DAQ, HIL
Coreshell: Manufacturing high-capacity battery cells using silicon-anode technology.
3+ YOE3+ years hands-on battery test engineering experience; installing, commissioning, calibrating, and maintaining cyclers and environmental chambers; data pipeline and traceability skills; SQL/Python proficiency; strong troubleshooting and vendor management.
Penguin SolutionsNASDAQ: PENG: Provides high-performance AI and edge computing infrastructure solutions.
5+ YOEBachelor's in Electrical Engineering, 5+ years related experience, Python proficiency, Linux/Windows knowledge, familiarity with DRAM/NAND/SSD, experience with test equipment and data analysis, strong communication skills.
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
5+ YOE5+ years related experience (or 3+ with master’s) in electrical/manufacturing/CS, Python and SAP experience, troubleshooting electro-mechanical assemblies, DFMA and engineering change process knowledge, test fixture and test script development.
Astra: Manufacturer of orbital launch vehicles and satellite propulsion systems.
5+ YOE5+ years hands-on test engineering in propulsion or aerospace; owns test stands from concept to operation; experience with high-pressure fluid systems, cryogenics, and DAQ; read drawings; perform hazardous operations.
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Experience conducting stationary source testing, writing source test reports, ability to work in industrial settings, pass medical clearance and annual respirator certification, lift up to 50 lbs, and submit an SOQ and two authored source test reports.
Skydio: Develops autonomous AI drones for defense and industrial inspection.
5+ YOE5+ years engineering experience in manufacturing (3+ in test development). Strong Python skills, electromechanical test equipment design, root-cause analysis, MES experience, and NPI familiarity. FAA Part 107 encouraged.
Python, Vehicle Testing, Manufacturing Execution System (MES)
UL SolutionsNYSE: ULS: Provides safety science testing, inspection, and certification services globally.
5+ YOEUniversity degree in engineering or related field plus ~5 years related experience; ability to follow complex test plans, evaluate and document test results, lead projects, train staff; onsite in Fremont, CA.
Hyve SolutionsNYSE: SNX: Designs and manufactures custom hardware for hyperscale data centers.
10+ YOEBachelor's degree in electrical/computer engineering,10+ years electrical test and validation experience in server/storage hardware,proficiency in Python,C++,LabVIEW,oscilloscopes and debug tools.
Element Materials Technology: Global provider of testing, inspection, and certification services.
3+ YOEBachelor's in electrical/mechanical engineering or related, 3+ years testing/validation experience (7+ with technical degree), hands-on test equipment experience, test automation and data analysis, able to operate hand/power tools.
ISE LabsNYSE: ASX: Provides semiconductor test and engineering services to manufacturers.
0+ YOEBachelor's in engineering, 0–3+ years experience in packaging/assembly or product engineering, experience with KLA ICOS preferred, Python/C/C++/Java and MS Office skills, ability to lift up to 50 lbs.
KLA ICOS, Microsoft Excel, Microsoft Project, Microsoft Word, Microsoft Outlook, Python, C/C++, Java, Unix, Linux, Windows, DVM, Oscilloscope, Soldering
Agility Robotics: Develops bipedal humanoid robots for industrial warehouse automation.
5+ YOE5+ years in test engineering/design verification for electrical or mechatronic systems; experience with actuators, motor controllers, sensors, EtherCAT, lab instrumentation, Python scripting, and subsystem-level verification; BS in related field required.
EtherCAT, Python, oscilloscopes, logic analyzers, DAQs, power supplies, environmental test equipment, motor controllers, PCBAs, sensors
4+ YOEBachelor's degree or equivalent,4 years experience in optoelectronics/display/semiconductor test and test-system software,Python and SQL scripting,EMR not applicable;ability to lead complex technical projects.
Manufacturing Test Engineer (Electro-Mechanical Systems)
Hayward, California, United States
$100k-$125k/yrOnsiteFull Time
Pulse BiosciencesNasdaq: PLSE: Develops bioelectric medicine for non-thermal cell ablation procedures.
2+ YOEBachelor's in electrical engineering or related, 2+ years manufacturing experience (1+ in regulated industry), bench test and assembly/test skills, IEC 60601 and FDA/ISO knowledge, Python/MatLab/LabVIEW desired, domestic travel ability.
Python, MatLab, LabVIEW, DMM, RTA, Oscilloscope, Power Supply, Signal Generator, ERP, PLM, Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft PowerPoint, Microsoft Visio
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
4+ YOE4+ years in network QA or engineering, BS/MS in related field preferred, strong Python and pytest automation skills, networking protocol and security testing experience, familiarity with CI/CD and AI/LLM-driven testing.
Ultra Clean HoldingsNASDAQ: UCTT: Provides critical subsystems and cleaning services for semiconductor manufacturing.
7+ YOERequires 7+ years software development, 5+ years semiconductor/manufacturing experience, LabVIEW proficiency and LabVIEW certification (CLD), Bachelor's degree in Engineering/CS, experience with NI hardware and various communication protocols.
LabVIEW, Test Stand, LabVIEW RT, DAQ, cDAQ, cRIO, Serial, Device Net, Modbus, Ether CAT, TCP/IP, Windows, Microsoft Office