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623 senior test engineer jobs at 295 companies in Fairfield, CA

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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.
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Senior Test Engineer
Newark, California, United States
$99k-$134k/yr OnsiteFull Time
Penguin Solutions
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.
Python, Linux, Windows, SQL, C, C++, C#, GitHub, GitLab, Oscilloscope, CXL
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3mo
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Senior Radiation Test Engineer
San Francisco, California, United States
$160k-$235k/yr OnsiteFull Time
Astranis
Astranis: Builds and operates small geostationary communications satellites.
Bachelor's in electrical/nuclear engineering or physics; hands-on hardware; experience with Geostationary radiation environment; US citizenship or Green Card.
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2mo
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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)
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Senior Propulsion Test Engineer
San Francisco, California, United States
$150k-$225k/yr OnsiteFull Time
Astro Mechanica
Astro Mechanica: Building turboelectric jet engines for supersonic aircraft.
5+ YOE5+ years in fluidic/mechanical testing; safety in hazardous environments; data acquisition; PLC and software (Python, MATLAB, LabVIEW).
PLC, Python, MATLAB, LabVIEW, Data acquisition
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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
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Senior Test Engineer
San Francisco, California, United States
$165k-$205k/yr OnsiteFull Time
HeartFlow
HeartFlowNASDAQ: HTFL: Provides AI-driven non-invasive cardiac diagnostic software and analysis.
5+ YOE5+ years test engineering/SDET experience, SaMD and QMS experience, strong UI automation (Selenium, Playwright), Python and additional language, API testing and CI/CD, AWS familiarity.
Selenium, Playwright, REST Assured, Postman, Karate, Pact.io, GitHub Actions, Harness, AWS, Python, TypeScript, JavaScript, Java, C#, Ketryx, Jama, Polarion, DICOM, HL7, k6, Locust, JMeter, Gatling
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3w
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Senior Manufacturing Test Engineer, Robotics
Brisbane, California, United States
$135k-$160k/yr OnsiteFull Time
Mytra
Mytra: Develops autonomous robotics for warehouse material flow automation.
5+ YOE5+ years manufacturing test engineering experience with electro-mechanical systems or robotics, Python and LabVIEW experience, automated test station design, data-driven quality methods, and cross-functional collaboration.
Python, LabVIEW
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2w
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Senior Manufacturing Test Engineer
Foster City, California, United States
$187k-$225k/yr OnsiteFull Time
Zoox
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
8+ YOEBS in EE/CE/CS/physics,8+ years industry experience,proficiency with Python and bash,experience testing electronic assemblies in manufacturing,Linux automated test development,and strong communication skills.
Python, bash, Linux, pytest, unittest, CAN, automotive ethernet
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2w
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Senior Production Test Engineer
South San Francisco, California, United States
$125k-$170k/yr OnsiteFull Time
Zipline
Zipline: Operates an autonomous drone delivery system for medical supplies.
7+ YOE7+ years building production test systems, BS or equivalent, hands-on PCBA debug, instrumentation and harnessing skills, test automation (Python/LabVIEW/TestStand), embedded interfaces (CAN/UART/I2C/SPI/Ethernet/USB).
Python, LabVIEW, TestStand, MES, DAQ, Scopes, DMMs, Power supplies, Electronic loads, CAN, UART, Ethernet, I2C, SPI, USB
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3w
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Lead Test Engineer
San Francisco, California, United States
OnsiteFull Time
American Turbines
American Turbines: Building compact modular gas turbines for distributed power generation.
Experience testing high-energy rotating or combustion machinery, built or modified test stands, strong instrumentation and DAQ fundamentals, data reduction and scripting (Python), familiarity with high-pressure fuel systems and test safety.
DAQ, Python
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2mo
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Manufacturing Test Engineer
San Francisco, California, United States
$207k-$365k/yr HybridFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
5+ YOEBachelor's in EE/CE/Manufacturing or equivalent, 5+ years manufacturing test engineering, experience with ICT/FCT/tray/system-level test, production diagnostics, working with contract manufacturers, and strong analytical/debugging skills.
Python, Bash, Linux
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1mo
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Reliability Test Engineer
San Francisco, California, United States
$170k-$250k/yr OnsiteFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
Bachelor's or advanced engineering degree, mastery of environmental and vibration test equipment, experience designing/building testers, Python scripting, CAD, strong problem solving and technical communication.
environmental chambers, vibration tables, water testers, DAQs, Python, CAD
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Senior Cell Test Infrastructure Engineer
Hayward, California, United States
$112k-$160k/yr OnsiteFull Time
Blue Current
Blue Current: Develops silicon solid-state batteries for mobility and stationary storage.
3+ YOEExperience building and operating battery test labs, instrument procurement/installation/calibration, test-management systems, scripting for automation (e.g., Python), and strong troubleshooting and SOP-writing skills.
Python, SQL, Arbin, Maccor, Neware, BioLogic, LIMS
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FCT Test Development Engineer
Berkeley, California, United States
$40-$50/hr OnsiteFull Time
Omega Solutions
Omega Solutions: Full-service IT consulting and staffing firm providing technical talent.
5+ YOEBachelor's degree in a related engineering field and 5+ years of PCBA/TLA manufacturing test experience. Requires LabVIEW, TestStand, protocols, instrumentation, and automated test system development skills.
LabVIEW, TestStand, NI LabVIEW, NI TestStand, CAN, CAN-FD, SPI, I2C, IsoSPI, Modbus RTU, Ethernet/IP, TCP/IP, DAQs, DMMs, MES, SQL, JSON, XML, Protobuf, AOI, AXI, ICT, Minitab, Python, MSA
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2mo
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Senior/Staff Flight Research Flight Test Engineer
Concord, California, United States
$168k-$245k/yr OnsiteFull Time
Joby Aviation
Joby AviationNYSE: JOBY: Manufacturer of electric vertical takeoff and landing aircraft.
8+ YOEBachelor's+8yrs (Master's+6yrs, PhD+3yrs) in engineering or equivalent, experimental flight test experience, ability to work extended hours and travel, US Person export compliance, strong technical and interpersonal skills.
Matlab, Python
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3mo
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Sr Development Test Engineer
Alameda, California, United States
$140k-$180k/yr OnsiteFull Time
Astra
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.
DAQ hardware, NI, Beckhoff, sensors, valves, transducers
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Senior Firmware & Systems Test Engineer
Emeryville, California, United States
$150k-$200k/yr OnsiteFull Time
unspun
unspun: Developing 3D weaving technology for sustainable, on-demand apparel manufacturing.
Experience validating embedded/robotic systems, test planning and execution, root-cause analysis, scripting in Python, requirements definition, and cross-disciplinary communication.
Python
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2w
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Test Engineer - Brake Controls Validation
Foster City, California, United States
$70-$78/hr OnsiteFull Time
Goken
Goken: Provides engineering and product development services for the mobility industry.
6+ YOEBachelor's degree in engineering,6+ years experience,braking systems and HIL validation experience,root-cause analysis,firmware validation,proficiency with HIL tools and test scripting.
Vector CANalyzer/CANoe, dSPACE, Polarion, Jira, Confluence, Microsoft Office, Python, MATLAB/Simulink, CAPL, CAN, CAN-FD, ISO 26262, ASIL-D
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Production Test Engineer
San Francisco, California, United States
OnsiteFull Time
Physical Intelligence
Physical Intelligence: Creating foundation models for general-purpose robot intelligence.
Design and build manufacturing and hardware-test software, convert procedures into versioned workflows, integrate inventory, ensure traceability, implement auth boundaries, and develop automated tests; strong Linux, embedded, cloud, networking, and debugging skills expected.
Linux, πBuild, πFab
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