323 test engineering jobs at 141 companies in Stockton, CA

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Test Engineering Technician
Fremont, California, United States
$27-$44/hr OnsiteFull Time
Coherent
CoherentNYSE: COHR: Manufactures lasers, engineered materials, and optical networking components.
Associate degree or high school with experience; basic electronics and optics knowledge; semiconductor laser testing experience desired; hands-on MS Office experience; good communication and attention to detail.
Microsoft Excel, Microsoft Word
3w
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Intern: Manufacturing & Test Engineering
Hayward, California, United States
$19-$26/hr OnsiteInternship
AEM
AEM: Provides environmental monitoring technologies and weather intelligence solutions.
Pursuing or recently completed Bachelor's in engineering or related field, basic electronics knowledge, Python/scripting, experience with AI tools and hands-on test/fixture work; self-directed.
Python, ChatGPT, Claude, Copilot, LabVIEW, TestStand, Excel
1mo
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Engineering Manager - Test and Validation
Davis, California, United States
$150k-$175k/yr OnsiteFull Time
Terabase Energy
Terabase Energy: Digital and automation platform for utility-scale solar plants.
10+ YOE3+ Mgmt10+ years engineering experience with 3+ years people management; experience leading test/validation for outdoor mechanical/electromechanical hardware; BS/MS in mechanical, electrical, or systems engineering; knowledge of UL, IEC, ASCE, ISO; PE preferred.
1mo
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Test Integration Engineering Ops Lead
Fremont, California, United States
OnsiteFull Time
Hyve Solutions
Hyve SolutionsNYSE: SNX: Designs and manufactures custom hardware for hyperscale data centers.
Bachelor's in CS/CE/EE, experience in manufacturing test engineering for server/network/rack systems, NPI/FAI/production ramp, test yield analysis, cross-functional execution, and strong written/oral communication.
1w
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Test Engineer
Fremont, California, United States
$75k-$98k/yr OnsiteFull Time
Sanmina
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.
LabVIEW, RGA
1mo
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Test Engineer
Byron, California, United States
$118k-$190k/yr OnsiteFull Time
Elroy Air
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
2w
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Test Engineer
San Leandro, California, United States
$80k-$130k/yr OnsiteFull Time
Coreshell
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.
SQL, Python
2d
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Staff Test Engineer
Milpitas, California, United States
$130k-$188k/yr OnsiteFull Time
Analog Devices
Analog DevicesNASDAQ: ADI: Designs and manufactures semiconductors for signal processing and power management.
10+ YOEBS/MS in Electrical Engineering,10+ years test development experience with semiconductors,minimum 3 years Advantest V93K experience,EMB lab/IC bring-up skills,and ability to troubleshoot and document test solutions.
Advantest V93K
2mo
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Integration Test Engineer
Milpitas, California, United States
$90k-$120k/yr OnsiteFull Time
Tarana Wireless
Tarana Wireless: Develops next-generation fixed wireless access broadband technology.
2+ YOEBachelor’s degree in Electrical Engineering or Computer Engineering; 1-3+ years hardware testing, integration, or related experience; Python for test automation; familiarity with Ansible; knowledge of software versioning and hardware test deployment; strong analytical skills.
Python, Ansible
2w
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Test Technician
Milpitas, California, United States
$30-$42/hr OnsiteFull Time
Flex
FlexNASDAQ: FLEX: Contract electronics manufacturing and supply chain management services.
4+ YOEAssociate degree preferred; minimum 4 years manufacturing/testing experience; strong troubleshooting, electronics, firmware, schematics, and test-equipment skills; ability to perform repairs and support new product introductions.
1mo
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Staff Test Development Engineer
Milpitas, California, United States
$108k-$179k/yr OnsiteFull Time
Sandisk
SandiskNasdaq: SNDK: Designs and manufactures flash memory and data storage products.
10+ YOEBachelor's in Engineering (Master's preferred), 10+ years in memory/storage test or validation, expertise in semiconductor physics, NAND/DRAM test methods, ATE (Advantest, Teradyne), Python/C/C++, Unix/Linux, electrical test equipment, and data analysis.
Advantest, Teradyne, Python, C/C++, Unix/Linux, Automated Test Equipment (ATE), logic analyzers, oscilloscopes, wafer probers, parametric ATE
2d
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Sr SAR Test Engineer
Fremont, California, United States
$112k-$145k/yr OnsiteFull Time
UL Solutions
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.
1mo
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Senior Manufacturing Test Engineer
Hayward, California, United States
$147k-$210k/yr OnsiteFull Time
Skydio
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)
3d
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Associate Test Engineer
Milpitas, California, United States
$29-$49/hr OnsiteFull Time
KLA
KLANASDAQ: KLAC: Provides process control and yield management for semiconductor manufacturing.
4+ YOETechnical school with BSEE, 4+ years related experience, building and testing cameras and PCB assemblies, component-level troubleshooting, willing to work overtime, nights and weekends.
16h
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Source Test Engineer
Sacramento County, California, United States
$6k-$12k/mo HybridFull Time
State Controller's Office
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.
1mo
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Senior Hardware Test Engineer
Fremont or California or United States
$170k-$221k/yr HybridFull Time
Agility Robotics
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
12h
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Engineering Technician
Monument Peak, California, United States
OnsiteFull Time
Qwaltec
Qwaltec: Engineering and training services for satellite and space missions.
Associate degree in engineering technology or related field (or equivalent experience), 3-8 years preferred, ability to read drawings, test and troubleshoot hardware, collect and document technical data, and obtain required security clearances.
Microsoft Office, CAD
1w
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Associate Test Engineer (Mechatronics)
Milpitas, California, United States
$29-$49/hr OnsiteFull Time
KLA
KLANASDAQ: KLAC: Provides process control and yield management solutions for semiconductors.
4+ YOE4+ years manufacturing experience with precision mechatronics assemblies, ability to interpret technical drawings, set up and calibrate test equipment, and improve manufacturing processes.
5d
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Product Test Engineer
Fremont, California, United States
$75k-$95k/yr OnsiteFull Time
ISE Labs
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
1w
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Test Engineer, Display Manufacturing, Raxium
Fremont, California, United States
$159k-$231k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
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.
Python, SQL