1,072 testing engineer jobs at 314 companies in Riverside, CA

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Development and Testing Engineer 1
Westminster, California, United States
HybridFull Time
Edison International
Edison InternationalNYSE: EIX: Generating and distributing electricity to customers in Southern California.
Bachelor's degree in engineering or scientific/math field, engineering experience in operations/production/construction/maintenance, valid Class C driver license, hands-on lab and troubleshooting experience preferred.
2mo
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Staff Manufacturing Engineer, Environmental Testing
Long Beach, California, United States
$160k-$230k/yr OnsiteFull Time
Vast
Vast: Develops and operates commercial artificial-gravity space stations.
5+ YOE5+ years manufacturing engineering; experience with vibration/thermal fixtures; CAD (Siemens NX); IPC standards; SMC-S-016 knowledge.
Siemens NX, IPC standards
1w
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Sr. Manager, Vehicle Testing
Tustin, California, United States
$159k-$199k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
10+ YOE10+ years vehicle testing experience, Bachelor’s in Engineering or equivalent, hands-on vehicle instrumentation and test execution, familiarity with CAN/LIN/Ethernet, leadership managing test teams, proving-ground and on-road experience, willingness to travel up to 25%.
Jira, Jama, CAN, LIN, Ethernet
1mo
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Testing Technician
Huntington Beach, California, United States
$23-$27/hr OnsiteFull Time
Karman Space & Defense
Karman Space & DefenseNYSE: KRMN: Designing and manufacturing mission-critical systems for space and defense.
2+ YOE2 years experience in engineering technology or related field; basic engineering knowledge; analytical and problem-solving skills; attention to detail; ability to read engineering drawings, use hand and power tools, use Microsoft Excel; must be a U.S. Person.
Microsoft Excel, PLC
1mo
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Testing Manager
Jacksonville or Cypress
OnsiteFull Time
Yamaha Motor
Yamaha MotorTokyo Stock Exchange: 7272: Produces motorcycles, marine products, and other motorized vehicles globally.
Bachelor's degree in engineering or related field; proven facilities management and team leadership experience; knowledge of product development and marine industry preferred; familiarity with regulatory and safety standards; Microsoft Suite proficiency.
Microsoft Outlook, Microsoft Excel, Microsoft PowerPoint, Microsoft Word
1mo
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Sr. Specialist - L1 Integration Testing
Charlotte or San Francisco or Los Angeles or New York City
$140k-$170k/yr OnsiteFull Time
Scout Motors
Scout Motors: Designs and manufactures all-electric rugged SUVs and trucks.
10+ YOEMaster's in EE/Computer Engineering/CS (required) with 10+ years' experience. Deep knowledge of vehicle E/E architecture, automotive communication protocols, diagnostics, integration validation, MATLAB/Simulink, dSpace, and ALM/PLM and CI tools.
CAN, CAN-FD, LIN, FlexRay, Automotive Ethernet (100/1000BASE-T1), DBC, ARXML, AUTOSAR Classic/Adaptive, UDS, DoIP, ISO 14229, Jira, GitHub, GitLab, Jenkins, Artifactory, ALM/PLM, Siemens Polarion, IBM DOORS Next Gen, PTC Windchill, MATLAB/Simulink, dSpace control desk, dSpace automation desk, CANalyzer, CANoe
1mo
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Test Engineer II
Torrance or Los Angeles
$112k-$150k/yr OnsiteFull Time
Antares
Antares: Designing and manufacturing microreactors for defense and space missions.
2+ YOEBachelor’s in physics or engineering; 2+ years test engineering; CAD/test fixtures; instrumentation and data analysis experience.
CAD, LabVIEW, Simulink, Python
1mo
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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
2mo
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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
2mo
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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
3mo
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Electrical Test Engineer
Rancho Dominguez, California, United States
$110k-$130k/yr OnsiteFull Time
Motivo Engineering
Motivo Engineering: Designs and prototypes complex electro-mechanical products for diverse industries.
7+ YOE7+ years in test engineering; experience building electromechanical test stands; HV up to 800V; sensor/DAQ knowledge; scripting in Python/LabVIEW/MATLAB.
Python, LabVIEW, MATLAB, C++, DAQ hardware, CAN
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Sr. Test Engineer
Anaheim, California, United States
$140k-$160k/yr OnsiteFull Time
Signia Aerospace
Signia Aerospace: Manufactures high-performance systems and specialized components for aircraft.
5+ YOE5+ years test/validation experience in aerospace, mechanical/electrical engineering background, LabVIEW and JIRA proficiency, Bachelor\u0002s degree (or equivalent experience), ability to develop test plans and perform root cause analysis.
LabVIEW, MS Office Suite, JIRA, Python, C, C++
3mo
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Test Engineer, Ground Systems
Los Angeles, California, United States
HybridFull Time
Observable Space
Observable Space: Developing integrated hardware and software for persistent space observation.
5+ YOE5+ years in test engineering or systems-level development; strong Python/C/C++; design of system-level and hardware-integrated tests; hands-on with hardware interfaces and lab instruments; experience with automated testing and CI/CD.
Python, C/C++, Oscilloscopes, Logic analyzers, Multimeters, I2C, SPI, CAN, Ethernet, UART, Embedded Linux, RTOS
1w
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Mechanical Test Engineer
Long Beach, California, United States
$85k-$175k/yr OnsiteFull Time
True Anomaly
True Anomaly: Develops autonomous spacecraft and software for space security missions.
Bachelor's in mechanical/aerospace engineering, experience in mechanical systems test for aerospace/high-reliability systems, data analysis, test documentation, and U.S. citizenship; active clearance preferred.
LabVIEW, Python, MATLAB, CAD
1mo
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Principal Integration & Test Engineer
Los Angeles, California, United States
$175k-$200k/yr OnsiteFull Time
K2 Space
K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
8+ YOEBachelor’s in engineering; 8+ years in integration/test/automation; spacecraft testing; environmental testing; Linux; Python or Rust; manage contractual interfaces.
Python, Rust, Linux, Oscilloscope, DMM, PSU, Environmental test equipment, HITL, HWIL, Flatsat
3w
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Flight Test Engineer
San Clemente, California, United States
$112k-$149k/yr FieldFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOEBachelor's in aerospace/mechanical engineering, 3+ years flight test or aviation systems experience, hands-on test instrumentation experience, FAA Part 107 (or ability to obtain), ability to obtain security clearance, able to lift up to 80 lbs and travel for tests.
Lattice OS, Linux, GitHub, CircleCI, ssh, bash, Ardupilot
4w
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Senior Flight Test Engineer
Irvine, California, United States
$120k-$160k/yr OnsiteFull Time
DZYNE Technologies
DZYNE Technologies: Developer and manufacturer of autonomous airborne defense systems.
7+ YOE7+ years flight test operations experience; strong technical background; ability to plan and execute flight tests, lead teams, author test and safety plans, and work with certification engineers; bachelor’s in engineering, math, or physical sciences; US work authorization required; ITAR eligibility.
3mo
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Power Engineer
Irvine, California, United States
$65k-$108k/yr HybridFull Time
ETAP
ETAP: Electrical power system modeling and analysis software solutions.
Bachelor’s degree in Electrical Engineering; strong communication, analytical, and problem-solving skills; US citizenship or work authorization; FE/EIT or PE preferred; experience with power systems and software is desirable.
ETAP, Power System Analysis, Protection Coordination, Software Testing, Technical Training
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Senior Electrical Engineer
Irvine, California, United States
$89k-$170k/yr OnsiteContract
Boston Scientific
Boston ScientificNYSE: BSX: Manufacturer of interventional medical devices and technologies.
5+ YOEBachelor's in electrical engineering, 5+ years electrical engineering experience, analog/digital circuit design and testing, proficiency with test instruments and schematic/PCB tools, strong documentation and communication skills.
oscilloscopes, DVMs, signal generators, soldering irons, crimpers, screwdrivers, Altium Designer
1mo
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Sr. Reliability Test Engineer
Irvine, California, United States
$150k-$175k/yr OnsiteFull Time
Neon Aero: Designs and builds AI-native aerospace hardware and flight systems.
8+ YOE8+ years in reliability engineering or hardware testing; experience with complex electromechanical systems; define test strategies; build lab infrastructure and run validation.
Python, MATLAB, JMP, Weibull analysis, DOE, Data acquisition