4,498 test jobs at 1,273 companies in Hawthorne, CA
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Test Engineer/Principal Test Engineer
Woodland Hills, California, United States
$83k-$125k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOESTEM degree with related test experience (2–5 years depending on level), active US Secret security clearance, US citizenship, test equipment and programming proficiency (MATLAB/C/C++/C#/Python), and ability to work onsite in Woodland Hills, CA.
MATLAB, C, C++, C#, Python, network analyzers, oscilloscopes, waveform generators, synthesizers, digitizers, signal analyzers, COMSEC, Thermal Chambers, Vibration Test systems
Arc: Designing and manufacturing high-performance electric watercraft.
3+ YOE3+ years in test/product development manufacturing; read engineering drawings and schematics; use test instrumentation and data acquisition systems; operate mechanical tools; lift 50 lbs; valid driver’s license.
accelerometers, strain gauges, load cells, transducers, microphones, voltage sensors, thermocouples, RTDs, National Instruments, Dewesoft, TIG, MIG
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.
Hermeus: Develops high-speed and hypersonic aircraft for defense and transportation.
FAA transport pilot rating or military equivalent; military or civilian flight test experience or test pilot school graduate; instructor and aircraft performance experience preferred; ability to travel 5–50% and communicate clearly.
Stellant Systems: Manufacturer of radio frequency and microwave amplification products.
2+ YOEBachelor's in physics or engineering (or advanced degree), 2–6+ years RF/testing experience depending on level; experienced with RF test equipment; programming knowledge a plus; able to support production and development; must be a U.S. person (ITAR).
Ensign-Bickford Aerospace & Defense: Precision energetic systems and hardware for aerospace and defense
High school diploma required (associate degree preferred). Strong mechanical aptitude, problem solving, and communication skills. Ability to perform electrical and mechanical testing, interpret written specifications, lift ~25 lbs, and work independently in a test lab.
Pressure transducers, Multimeters, Milliohmeters, Hipot testers, Pulse Generators, Voltage and Current Supplies, Oscilloscopes (DAQs), Test Equity Temperature Chambers, Instron Tensile testers, Bluehill Universal Software, Watlow F4, Watlow F4T, Microsoft Word, Microsoft Excel
OSI SystemsNASDAQ: OSIS: Manufacturer of specialized electronic systems for security and healthcare.
1+ YOEBachelor's in electrical/electronics engineering required (Master's preferred); 1+ years semiconductor production test experience to military/space specs; knowledge of semiconductor physics, ATE/TESEC, test equipment, MIL-STD methods, and strong troubleshooting and communication skills.
Lorlin, TESEC, Spectrum analyzer, Oscilloscope, Pulse generator, ATE, TESEC ATE systems, curve tracers, waveform generators, power supplies
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.
Senra Systems: Manufactures automated wire harnesses for aerospace and industrial systems.
8+ YOE8+ years in electrical test or manufacturing, Bachelor's in EE/ME, expertise with automated test programs/fixtures, Cirris CH2 and hipot testing experience, strong troubleshooting, IPC/WHMA-A-620 knowledge, US Person required.
Giga Energy: Manufactures electrical infrastructure and operates modular AI data centers.
1+ YOE1+ year hands-on switchboard or switchgear testing experience, high school diploma or equivalent, ability to read SLDs/wiring schematics, basic electrical engineering background or equivalent, strict safety adherence.
Element Materials Technology: Provides global testing, inspection, and certification for industrial products.
2+ YOE2+ years testing experience preferred, HS/GED preferred, lab safety knowledge, computer skills, basic algebra/geometry, ability to lift up to 50+ lbs and stand for long periods.
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
Ensign-Bickford Industries: Develops aerospace systems, diagnostic tests, and pet food enhancers.
High school diploma required (associate preferred). Strong mechanical aptitude, problem solving, and communication. Ability to perform electrical and mechanical tests, equipment maintenance, data reporting, occasional 25 lb lifting and overtime.
Pressure transducers, Multimeters, Milliohmeters, Hipot testers, Pulse Generators, Voltage and Current Supplies, Oscilloscopes (DAQs), Test Equity Temperature Chambers, Instron Tensile testers, Intron Tensile tester programming (Bluehill Universal Software), Bluehill Universal Software, Watlow F4, Watlow F4T, Microsoft Word, Microsoft Excel
Impulse Space: Developing in-space transportation services and orbital transfer vehicles.
3+ YOEHigh school diploma, 3+ years aerospace or test experience, safe operation of pressure/electrical/data systems, fabrication skills (machining, welding), troubleshooting fluid/electrical systems, and ability to read engineering drawings.
pressure systems, propellant systems, combustion devices, vibration tables, thermal chambers, vacuum chambers, data acquisition systems, electric power tools, pneumatic power tools, tube bending, machining, welding
SOFFA Electric: Provides control systems integration and automation for industrial infrastructure.
2+ YOE2+ years electrical testing or panel-building experience, high school diploma, ability to read schematics/wiring diagrams, knowledge of relay/timer logic, UL/NEC compliance, and experience diagnosing/troubleshooting control systems.
DZYNE Technologies: Developer and manufacturer of autonomous airborne defense systems.
4+ YOEHS/GED, 4+ years testing avionics/electrical assemblies; read schematics and wiring diagrams; assemble, modify and test electrical components; execute test plans, collect data, use multimeters; follow tool/FOD/safety and PPE procedures; A&P license preferred.
HEICONYSE: HEI: Manufactures specialty electronic components and niche aircraft parts.
0+ YOEBachelor's degree in electrical/computer engineering or equivalent; 0-3 years engineering experience; familiarity with MIL-STD-810/461/RTCA DO-160; test automation and instrumentation skills; Microsoft Excel proficiency; strong communication.
LabVIEW, Python, C++, Network Analyzer, Spectrum Analyzer, Multimeter, Microsoft Excel
Emerald Technologies: Provides design and manufacturing services for complex electronic assemblies.
High school diploma required; basic knowledge of electronic test tools (digital multimeter, power supply); proficiency with Microsoft Word and Excel; ability to follow work instructions, evaluate pass/fail for PCBAs, and read technical documents.
Microsoft Word, Microsoft Excel, automated test equipment, barcode scanning equipment, digital multimeter, power supply
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.