504 test technician jobs at 259 companies in Acton, CA
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Test Technician
Baldwin Park, California, United States
OnsiteFull Time
Avnan: Provides integrated electronic design, manufacturing, and power protection solutions.
3+ YOERequires 3–5 years of electronics or electrical technician experience in a laboratory with high-voltage sources and test equipment; associate, trade, or vocational training preferred, or equivalent hands-on experience.
Windows, Microsoft Office, Power meters, Oscilloscope, Variable AC/DC power supplies, Digital multimeters
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
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
Impulse Space: Developing in-space transportation services and orbital transfer vehicles.
5+ YOEHigh school diploma, 5+ years aerospace or test operations experience, safe operation of pressure/electrical/power/data acquisition systems, fabrication tool proficiency, ability to fabricate parts, work outdoors, and support rocket engine testing.
data acquisition systems, electric power tools, pneumatic power tools, Warehouse Forklift, Telehandler, Boom lift, torque wrench, micrometer, caliper
Antares: Designing and manufacturing microreactors for defense and space missions.
5+ YOEHS/GED, 5+ years hands-on test/engineering technician experience; instrumentation integration, mechanical assembly, wiring, DAQ familiarity, reading drawings, strong mechanical aptitude, able to lift 50 lbs, work long hours and weekends.
Belcan: Provides engineering and technical staffing solutions for global industries.
High school diploma or equivalent; vocational training or related experience preferred. Requires electrical and microelectronics knowledge, circuit testing and troubleshooting skills, schematic reading, and Microsoft Windows proficiency.
oscilloscopes, DVM, signal generators, power meters, network analyzers, spectrum analyzers, frequency counters, Microsoft Windows
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.
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
Emerald Technologies: Provides design and manufacturing services for complex electronic assemblies.
1+ YOEHigh school diploma, 1+ year electronic testing experience, familiarity with Flying Probe/ICT/FCT, basic electronics tools, Microsoft Word/Excel proficiency, ability to follow work instructions and document test results.
Flying Probe, ICT, FCT, Microsoft Word, Microsoft Excel, digital multimeter, power supply
Upwing Energy: Developer of subsurface compression technology for gas production.
4+ YOE4+ years turbomachinery test experience; high voltage systems; instrumentation and data acquisition; LabVIEW; read schematics; lifting; tooling; OSHA PSM; hydraulic systems; data wiring; forklift/crane certs a plus.
LabVIEW, Proximity probes, Accelerometers, Pressure transducers, Thermocouples, RTDs, Load cells, Flow meters, Data acquisition systems
Solid State Devices, Inc.: Manufacturer of high-reliability power semiconductors for aerospace and defense.
2+ YOEKnowledge of high-frequency power conversion, power semiconductors, electronic measuring instruments, soldering and hand tools; Associate's degree or two years technical education/experience.
Capstone Green EnergyNASDAQ: CGRN: Develops and manufactures microturbine-based energy generation systems.
3+ YOEMinimum 3 years working with engines (teardown, assembly, testing); strong mechanical aptitude; ability to integrate/disassemble systems; proficiency in Microsoft Word and Excel; familiarity with hand tools and test equipment.
Intellisense Systems: Designs and manufactures advanced sensing and display solutions.
2+ YOE2+ years manufacturing/engineering experience; perform board/system programming and testing, optical alignment, ESS/HALT operation, soldering and assembly; analyze and document test data; associate degree preferred.
K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
5+ YOE5+ years environmental testing experience in aerospace, ability to run thermal vacuum/vibration/shock campaigns, autonomous test operation, DAQ proficiency, ability to lift 50 lbs and work overtime/weekends.
Vast: Develops and operates commercial artificial-gravity space stations.
1+ YOE1+ years hands-on testing or lab experience, high school diploma or equivalent, ability to lift 50 lbs, overtime/weekend availability, technical troubleshooting and documentation skills.
Signia Aerospace: Manufactures high-performance systems and specialized components for aircraft.
1+ YOEHigh school diploma/GED and 1 year of aerospace or automotive experience, or a relevant technical program. Requires English proficiency, technical drawing interpretation, detailed testing, and U.S. Person status.
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
2+ YOEAssociate degree or equivalent plus 2+ years in electronics manufacturing/test; hands-on hardware assembly, electrical/signal troubleshooting, documentation, and safe heavy-equipment handling required.
Sapphire Technologies: Develops and manufactures turboexpander-based clean energy recovery systems.
3+ YOE3-5 years electrical manufacturing experience; ability to read electrical schematics, assemble and wire components, perform functional tests, use hand/power tools, and follow prints and specifications.
Microsoft Office Suite, RS-232, RS-485, MODBUS, Variable Frequency Drive, AC-DC conversion
Stellant Systems: Manufacturer of radio frequency and microwave power amplification products.
3+ YOE3+ years electronics test experience (high-voltage power supplies preferred). Associate's in electronics or equivalent, ability to read schematics, use oscilloscopes/meters/probes, lift 50+ lbs, and U.S. work authorization per ITAR.
digital oscilloscopes, digital meters, current amplifiers, differential probes, thermal chambers, computers
Applied Aerospace & Defense: Manufactures precision flight-critical hardware for aerospace and defense.
Set up hydraulic pressure lines, instrumentation and data acquisition to test pressure vessels; follow manufacturing/process specifications; maintain test area organization; assist R&D and vendor support; technical aptitude and ability to learn.