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1,256 test engineering jobs at 468 companies in Vallejo, CA

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Test Engineering Manager
Fremont, California, United States
$120k-$150k/yr OnsiteFull Time
Quanta Manufacturing
Quanta ManufacturingTWSE: 2382: Electronics design and manufacturing services for global technology brands.
8+ YOE3+ Mgmt8+ years in related work; 3+ years in test engineering management; BS in Computer or Electronic Engineering; Linux administration; Python and Bash scripting; MS degree a plus.
Linux, Python, Bash, Word, Excel, PowerPoint
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3mo
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Manager, Systems Test Engineering
Brisbane, California, United States
$170k-$190k/yr OnsiteFull Time
Mytra
Mytra: Develops autonomous robotics for warehouse material flow automation.
Lead a team of systems test engineers; develop validation methods; collaborate across engineering functions; ensure equipment meets specs.
Python, C++
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1w
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Sr. Manager, Powertrain Test Engineering
South San Francisco, California, United States
OnsiteFull Time
Zipline
Zipline: Operates an autonomous drone delivery system for medical supplies.
8+ YOE2+ Mgmt8+ years in hardware test/reliability or powertrain development with 2+ years managing people; hands-on motor and propeller testing, thermal and electromagnetic modeling, reliability methods, DAQ instrumentation, Python proficiency, and bachelor's in engineering.
Python, DAQ systems, dynamometer, wind tunnel
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1w
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Test Engineering Lead
San Francisco, California, United States
OnsiteFull Time
Specter: Building a software-defined perception engine for the physical world.
7+ YOE7+ years in hardware validation or reliability testing of embedded/ruggedized products; hands-on expertise in thermal, mechanical, environmental testing, failure analysis, degradation modeling, and lab equipment specification; proficiency in Python and familiarity with embedded languages.
Python, C, C++, Rust, Git, CI/CD, AWS, GCP, Azure, TCP/IP
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3d
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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
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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
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1mo
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R&D Test Engineering Technician
Santa Rosa, California, United States
$60k-$100k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
5+ YOEHigher education or specialized training and typically 5+ years as a test or manufacturing technician; experience with on‑wafer microwave test, RF/microwave test equipment, wafer probers, SPECS Test Framework, software debugging, and strong interpersonal and problem‑solving skills.
On-Wafer Test Probers, Wafer Probers, SPECS Test Framework, RF/Microwave test equipment
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Engineering Manager - Test and Validation
Woodland, 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 managing people; experience leading test and validation for outdoor mechanical/electromechanical hardware; knowledge of UL/IEC/ASCE/ISO standards; BS/MS in mechanical, electrical, or systems engineering.
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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.
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3w
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Engineering Test Technician
Berkeley, California, United States
$36-$44/hr OnsiteFull Time
Form Energy
Form Energy: Developing multi-day batteries for grid-scale energy storage.
4+ YOE4+ years technician experience with high-voltage equipment; ability to troubleshoot electrical/mechanical systems, read schematics, work with networking and PLC systems, follow high-voltage safety and PPE protocols, and document work in Jira.
PLC, Jira
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Test Engineer
South San Francisco, California, United States
OnsiteFull Time
Western Magnetics
Western Magnetics: Manufacturer of electric motors for drones and robots.
3+ YOEBachelor's degree in Electrical or Mechanical Engineering; 3+ years in test engineering; test equipment experience; data analysis; cross-functional collaboration; US work authorization.
Dynamometer, Oscilloscope, Power Analyzer, Data Acquisition System, Statistical Analysis Tools
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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
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3mo
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Test Engineer
Davis, California, United States
OnsiteFull Time
Elve
Elve: Manufactures high-efficiency power amplifiers for high-speed wireless networks.
1+ YOERF test and evaluation of high-voltage devices; Python automation; 1-5 years’ engineering experience;Bachelor's in engineering or related field; ability to lift 50 lbs.
Oscilloscope, Multimeter, Spectrum Analyzer, Vector Network Analyzer, Power Meter, Signal Generator, Diode Detectors, HV Power Supplies, Python
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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
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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#
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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
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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
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Test Engineer – Alarms
San Mateo, California, United States
$130k-$280k/yr OnsiteFull Time
Verkada
Verkada: Sells integrated AI-powered cloud physical security hardware and software.
Electrical/Computer engineering, embedded systems experience, Linux familiarity, test automation, problem solving.
Embedded Linux, Test Automation, Python, C/C++, Hardware-in-the-Loop, Cloud APIs
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Test Engineer
San Francisco, California, United States
OnsiteFull Time
Poseidon Aerospace
Poseidon Aerospace: Aerospace that designs and operates unmanned aircraft for logistics and defense.
Plan, execute, and analyze testing for unmanned cargo aircraft; develop procedures; perform ground, structural, propulsion, and flight tests; analyze data and report results.
MATLAB, Python, Excel
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2mo
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Radiation Test Engineer
San Francisco, California, United States
$120k-$165k/yr OnsiteFull Time
Astranis
Astranis: Builds and operates small geostationary communications satellites.
Bachelor's in nuclear/electrical engineering or physics; hands-on hardware development; experience with radiation-design/testing; circuit testing; US citizenship or green card.
Altium, SolidWorks, Radiation Testing, Circuit Design
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