1,640 test engineer jobs at 425 companies in Santa Ana, CA

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Test Engineer, Structures Test
Long Beach, California, United States
$112k-$196k/yr OnsiteFull Time
Vast
Vast: Develops and operates commercial artificial-gravity space stations.
3+ YOEBachelor's in engineering,3+ years engineering/test experience,ability to design/execute structural tests,produce test documentation,and travel ~25% to Mojave.
NI, Beckoff, Dewesoft, Visio, Lucidchart, Smartsheet, Project, SVN, GIT, Teamcenter, NX, JIRA, Confluence
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Test Engineer
Torrance, California, United States
$85k-$125k/yr OnsiteFull Time
Stellant Systems
Stellant Systems: Manufacturer of radio frequency and microwave power amplification products.
2+ YOEExperience in RF testing, radar or environmental testing; Bachelors in physics or engineering; 2+ years relevant experience (level dependent); knowledge of vacuum/TVAC and production testing; programming knowledge a plus.
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Test Engineer
El Segundo, California, United States
$107k-$146k/yr OnsiteFull Time
Radiant
Radiant: Designs and manufactures portable, mass-produced nuclear microreactors.
2+ YOE2+ years engineering experience, strong fluids/thermodynamics, test operations and hardware integration experience, familiarity with regulated industries, strong written/verbal communication and independent project leadership.
Ion, Epsilon3, NX CAD, Teamcenter, Beckhoff PLC Controllers
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Test Engineer
Fontana, California, United States
$65k-$90k/yr OnsiteFull Time
Flex
FlexNASDAQ: FLEX: Contract electronics manufacturing and supply chain management services.
2+ YOEBachelor's degree in electrical engineering preferred or equivalent experience; 2–4 years related experience; hands-on AC/DC testing of relays and medium-voltage equipment; troubleshooting and IEEE guideline knowledge.
HMI, IEEE
3mo
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Test Engineer-4
Los Angeles, California, United States
$23-$28/hr OnsiteFull Time
Kohler
Kohler: Global manufacturer of kitchen, bath, power, and hospitality solutions.
Leading complex testing initiatives, designing and executing test plans, analyzing results, and providing technical leadership to junior engineers.
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Test Engineer
Fontana, California, United States
$65k-$90k/yr OnsiteFull Time
Crown Technical Systems
Crown Technical SystemsNASDAQ: FLEX: Manufacturer of integrated power distribution and protection systems.
2+ YOERequires 2–4 years of related experience, hands-on AC/DC functional testing, knowledge of three-phase power distribution and troubleshooting, and ability to follow IEEE guidelines. Electrical Engineering bachelor's degree preferred.
IEEE, HMI
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Test Engineer III
Torrance, California, United States
OnsiteFull Time
Mercury Systems
Mercury SystemsNASDAQ: MRCY: Provides secure processing solutions for aerospace and defense missions.
4+ YOEBachelor's in engineering or equivalent, 4+ years testing electrical hardware or military systems, PCBA and V&V test development experience, proficiency with LabVIEW/Python/C#/C++/MATLAB, ability to perform functional, environmental, stress, and security testing.
LabVIEW, Python, Bash, C#, C++, MATLAB, Confluence, Microsoft SharePoint, Jama, Jira, BitBucket, oscilloscopes, analyzers, power supplies, meters
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Engineer - Test III
Los Angeles or Altadena
$121k-$169k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEBachelor's in engineering,5+ years hardware test experience with mechanical/electromechanical systems,proficiency with data acquisition and CAD,ability to analyze test data,and U.S. work-authorization requirement.
Autodesk Inventor, MATLAB, Python
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Senior Test Engineer
El Segundo, California, United States
$90k-$140k/yr OnsiteFull Time
Icarus
Icarus: Builds solar-powered aircraft for stratospheric intelligence and connectivity.
2+ YOEBachelor's in engineering,2+ years testing hardware or relevant projects,ability to read schematics,BOMs;hands-on test equipment experience and troubleshooting;willingness to work in-field and iterate rapidly.
multimeters, oscilloscopes, power supplies
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Senior Test Engineer
Orange, California, United States
$113k-$137k/yr HybridFull Time
Fieldpiece Instruments
Fieldpiece Instruments: Designs and manufactures professional-grade HVACR diagnostic tools.
7+ YOEBachelor's in engineering,7+ years product test/verification experience,hands-on test fixture and automation design,data acquisition and analysis,root-cause troubleshooting,strong communication and cross-functional collaboration.
Dewesoft, LabVIEW, SolidWorks
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Test Engineer
Long Beach, California, United States
$90k-$130k/yr OnsiteFull Time
Critical Loop
Critical Loop: Provides mobile battery energy storage and management software systems.
Hands-on experience designing and operating hardware test setups, authoring test procedures, strong root-cause analysis, ability to read/write scripts and use git; bachelor's in EE/ME or equivalent experience.
Python, git, Linux
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Lead Test Engineer
Cypress or Redondo Beach
$170k-$230k/yr OnsiteFull Time
Senra Systems
Senra Systems: Manufactures automated wire harnesses for aerospace and industrial systems.
8+ YOE2+ Mgmt8+ years electrical test/manufacturing engineering experience, 2+ years managing technical teams, BS in EE/ME, expertise in test program/fixture development, Cirris experience preferred, IPC/WHMA-A-620 knowledge, U.S. Person required.
Cirris, Vector Network Analyzer
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Test Engineer (New Grad)
Los Angeles, California, United States
$96k-$106k/yr OnsiteFull Time
General Matter
General Matter: Produces enriched uranium and nuclear fuel for power generation.
1+ YOEBachelor's degree in mechanical, electrical, or similar engineering; 1+ year hardware development or test engineering experience; test fixture fabrication and digital hardware integration experience.
Finite Element Analysis (FEA)
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Product Test Engineer
Torrance, California, United States
$103k-$122k/yr OnsiteFull Time
Epirus
Epirus: Sells software-defined high-power microwave systems for counter-drone defense.
2+ YOE2+ years test engineering experience (or advanced degree), BS/MS in engineering, experience designing automated test benches, familiarity with electrical test equipment, strong documentation and test-plan skills, US citizen or permanent resident.
multimeters, oscilloscopes, function generators, power supplies, VNAs, Spectrum Analyzers, High-Speed Oscilloscopes, Power Meters, AutoCal Modules, Power Amplifiers, C++, C, Python, Github, Altium, Solidworks, VISA/SCPI
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Test Engineer - Space Solar
Hawthorne, California, United States
$110k-$150k/yr OnsiteFull Time
Starpath
Starpath: Manufacturing space-rated solar hardware and lunar mining robotics.
1+ YOEBachelor's (or advanced) degree in engineering or science, 1+ year hardware test experience, hands-on experience with test instrumentation and data acquisition; ability to run environmental and electrical characterization tests.
LabVIEW, Python, MATLAB, Spectrolab
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Sr. Test Engineer, Powertrain
Tustin, California, United States
$108k-$135k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
5+ YOEBachelor’s degree or equivalent experience,5+ years test engineering for powertrain/drivetrain/propulsion,staff-level experience designing/executing complex test campaigns,deep test methods and data analysis expertise.
dyno controllers, HIL, PLCs, DAQ, automation frameworks, NI Veristand, Labview, Python, MATLAB, RTCS
2mo
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Lead Test Engineer
Long Beach or El Segundo
$145k-$185k/yr OnsiteFull Time
Long Wall
Long Wall: Develops containerized missile defense systems and hypersonic flight test vehicles.
6+ YOE1+ MgmtLead test engineering role requiring 6+ years in aerospace/defense testing, US export control compliance, and team leadership.
Python, MATLAB, DAQ systems, GNC systems
3mo
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Test Automation Engineer
Los Angeles, California, United States
$150k-$250k/yr OnsiteFull Time
Hadrian
Hadrian: Building autonomous factories for aerospace and defense manufacturing.
5+ YOE5+ years in test engineering, ATE/EOL, hardware bring-up or manufacturing test; implement test stations, data pipelines, and measurement systems; strong programming and analysis skills.
Python, LabVIEW, TestStand, DMM, Oscilloscope, SMU, Electronic Load, Programmable Power Supply, Hypot/Insulation Tester, LCR Meter, DAQ, Machine Vision
3mo
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RF Test Engineer
Long Beach, California, United States
OnsiteFull Time
SpinLaunch
SpinLaunch: Develops kinetic launch systems and broadband satellite constellations.
0+ YOEB.S. in electrical engineering, physics, or related field; RF/test equipment experience; Python for test automation; data processing; strong communication.
SCPI, VISA, Python, NumPy, SciPy, pandas, matplotlib, Plotly, Streamlit, Dash, spectrum analyzers, signal generators, network analyzers, oscilloscopes
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Staff Test Engineer
San Diego or Redondo Beach or El Segundo or Palmdale
$161k-$241k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
8+ YOEDegree in STEM with 8–12+ years ground and flight test experience, leadership of test teams, risk management, ability to obtain Top Secret/SAP clearance, and familiarity with test planning and reporting.
Microsoft Project, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Jira, Confluence