4,606 test jobs at 1,114 companies in Tracy, CA

1d
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Test Engineer, System Test
Mountain View, California, United States
$126k-$180k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
3+ YOEBachelor's degree or equivalent; 3+ years Python and system/automation testing for embedded products; experience applying AI/ML in test, and experience with USB, battery, power, or thermals on Android devices.
Python, Android
3mo
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Test Engineer
Fremont, California, United States
$75k-$90k/yr OnsiteFull Time
Quanta Manufacturing
Quanta ManufacturingTWSE: 2382: Electronics design and manufacturing services for global technology brands.
1+ YOEDefine and implement test processes; develop test scripts; manage multiple test projects; collaborate with R&D and manufacturing.
Python, Linux, Test Automation, Network Testing
2d
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Test Req
Pleasanton, California, United States
OnsiteFull Time
ProSomnus
ProSomnusOTC Markets: OSAPQ: Manufactures precision medical devices for treating obstructive sleep apnea.
TEST
2w
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Test Engineer
Santa Clara, California, United States
$113k-$182k/yr OnsiteFull Time
Texas Instruments
Texas InstrumentsNASDAQ: TXN: Designs and manufactures semiconductors and integrated circuits.
1+ YOEBachelor's in EE/CE or related, 1+ year IC test engineering experience, experience with ATE platforms, test hardware design, programming in C/C++ or Python, and test data analysis.
Teradyne, Advantest, ATE, C, C++, Python, FLEX, IG-XL
2mo
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Test Operator
San Jose, California, United States
$42k-$46k/yr OnsiteFull Time
Sanmina
SanminaNASDAQ: SANM: Designs and manufactures complex electronics and mechanical systems.
1+ YOEPerforms routine go/no-go tests; sets up test devices; may perform simple repairs; requires 1-2 years in testing; ability to lift 50 lbs; overtime and weekend availability.
MPI, WI, Test Procedures, e-Traveler
3mo
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Test Engineer
San Jose, California, United States
$100k-$120k/yr OnsiteFull Time
ISE Labs
ISE LabsNYSE: ASX: Provides semiconductor test and engineering services to manufacturers.
3+ YOEBachelor's degree in Electrical/Computer/ Electronics Engineering or Computer Science; 3+ years in test engineering or related roles; experience with photonic devices and ATE testing.
Advantest 93000, Teradyne UFlex, SmarTest, UFlex, Unix, C/C++, JAVA, Visual Basic
2mo
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Test Technician
Santa Clara, California, United States
$21-$40/hr OnsiteFull Time
SiTime
SiTimeNASDAQ: SITM: Designs and sells silicon MEMS precision timing solutions.
Associate or Bachelor’s in Electrical/Electronics/Materials Science or related field; hands-on testing with ATE/hand-test; lab safety and reliability knowledge; data analysis skills.
ATE, Orpheus, Saunders, Exatron, Teradyne
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.
3mo
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Recent Grad - Test Engineer/Test Technician
Menlo Park, California, United States
$50k-$150k/yr OnsiteFull Time
AttoTude
AttoTude: Developing terahertz-based interconnect solutions for AI data centers.
0+ YOERecent graduate seeking entry-level test engineering role; experience with RF/mmWave testing and data analysis; programming in Python/MATLAB/C/C++/C#.
Python, MATLAB, C/C++, C#
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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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.
2mo
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Test Operator 1
Morgan Hill, California, United States
$21-$27/hr OnsiteTemporary
Marki Microwave
Marki Microwave: Designs and manufactures high-performance radio frequency and microwave components.
2+ YOETest operator with 2-5 years RF microwave test experience; read schematics; operate RF test equipment; strong communication.
Vector Network Analyzer, Power Supply, Power Meter, Spectrum Analyzer, Oscilloscope, Signal Generator
3mo
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Test Technician
Hayward, California, United States
$26-$28/hr OnsiteFull Time
Blue Current
Blue Current: Develops silicon solid-state batteries for mobility and stationary storage.
2+ YOEAssociate degree or equivalent; 2+ years in a technical lab; proficient with test equipment and data records; detail-oriented and safety-focused.
battery cycler, environmental chamber, test equipment, Arbin, MITS software, EIS, cycle life testing
5d
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Test Technician
Mountain View, California, United States
$30-$46/hr OnsiteFull Time
Matternet
Matternet: Develops autonomous drone networks for urban package delivery.
Hands-on troubleshooting and bench-testing of electronic assemblies, safe battery handling, ESD practice, detailed documentation, and cross-functional collaboration in a hardware production environment.
Jira, PLM, ERP, FPGA, multimeter, oscilloscope, power supply, electronic load, battery tester, signal generator, soldering equipment
4w
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Test Engineer
Palo Alto, California, United States
$120k-$140k/yr OnsiteFull Time
Subsense
Subsense: Developing non-surgical, nanoparticle-based brain-computer interfaces.
Hands‑on experience building and validating lab systems and instrumentation; Python development for instrument control; experience with DAQ, PyVISA/SCPI, USB/Ethernet, test automation, and hardware/software integration.
Python, PyVISA, SCPI, USB, Ethernet, DAQ
1d
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Test Engineer
San Jose or Austin or Pittsburgh or Tucson
$150k-$190k/yr OnsiteFull Time
Efficient Computer
Efficient Computer: Developing ultra-low-power general-purpose processors for edge AI computing.
5+ YOE5+ years fabless or IDM semiconductor test experience, hands-on DFT, ATPG/MBIST/JTAG, ATE bringup on Advantest or Teradyne, OSAT coordination, yield analysis, and strong communication skills.
DFT, ATPG, MBIST, JTAG, STIL, PDL, SVF, Advantest, Teradyne, Python, Perl, VCD, RTL
1mo
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Test Engineer
San Carlos, California, United States
$120k-$180k/yr OnsiteFull Time
1X
1X: Manufacturing safe, general-purpose humanoid robots for home and work.
3+ YOE3+ years test engineering or related experience; strong programming in Python and/or C++; experience with embedded systems, microcontrollers and CAN/SPI/I2C/UART; hands-on lab equipment and Git experience.
Python, C++, CAN, SPI, I2C, UART, oscilloscopes, logic analyzers, multimeters, power supplies, Git, Linux, CAD, real-time operating system
3mo
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Test Technician - Wheels
Morgan Hill, California, United States
$24-$30/hr OnsiteFull Time
Specialized
Specialized: Designs and manufactures high-performance bicycles and cycling equipment.
Mechanical aptitude; experience building wheels; lab testing; ability to operate test equipment; good communication across time zones.
data acquisition, lab equipment, test machines
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
6d
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Test Analyst II
Burlingame or Santa Clara or San Jose or Palo Alto
$78k-$80k/yr OnsiteFull Time
Qualitest
Qualitest: AI-powered software testing and quality engineering services.
Coordinate pre-release device and feature testing, manage device inventory, support participants, troubleshoot technical issues, and document testing progress and results.