56 performance test engineer jobs at 44 companies in Wrightwood, CA
2w
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Range and Performance Test Engineer
Long Beach, California, United States
HybridFull Time
5+ YOEBachelor's in engineering,5+ years vehicle range/performance testing (EV preferred),hands-on dyno experience,knowledge of ISO/IEC 17025 and regulatory procedures,proficiency with Python or MATLAB.
Python, MATLAB, CarSim, GT-Suite, AVL, Vector, ATI, DEWESoft
3mo
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Powertrain Performance Test Engineer (Chino, CA, US, 91710)
Chino, California, United States
$70k-$93k/yr OnsiteFull Time
1+ YOEBachelor in Mechanical or Aerospace; 1+ years engineering experience; automotive internship; data acquisition; MATLAB; driving license; strong communication.
MATLAB, Data acquisition systems, Microsoft Office
3mo
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Brake Performance Engineer
Foster City or Irvine
$115k-$130k/yr OnsiteFull Time
5+ YOEBS or MS in Mechanical, Electrical, or Automotive Engineering; 5-8 years brake development/vehicle testing; strong braking system knowledge; travel within continental US.
CANalyzer, INCA, MDA, MATLAB/Simulink, Racelogic Vbox
2mo
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Test Engineer-5
Los Angeles, California, United States
$23-$28/hr RemoteFull Time
Design, develop, and execute comprehensive test plans to ensure product quality, reliability, and performance.
1mo
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Flight Test Engineer
Tullahoma or Valparaiso or Huntsville or Edwards Air Force Base or Dayton
OnsiteFull Time
Provide systems engineering, flight test planning and execution for hypersonic programs, develop safety documentation, coordinate range operations, perform post‑flight telemetry analysis, and author technical reports.
1mo
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ATE Test Development Engineer
Irvine or San Jose
$122k-$195k/yr OnsiteFull Time
6+ YOEHands-on experience with Teradyne UltraFlex; develop ATE test programs for high-speed serdes (>100G); debug ATE hardware; perform volume data analysis; programming for test method development; extreme temperature ASIC testing. Bachelor's in Engineering + 8+ years or Master's + 6+ years required.
Teradyne UltraFlex
3w
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Test Engineering Supervisor
Los Alamitos, California, United States
$75k-$95k/yr OnsiteFull Time
1+ YOEBachelor's in engineering,1+ years relevant test engineering experience,ability to set up and run tests,manage lab operations and technicians,perform analysis and troubleshooting,and communicate technical results.
1mo
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Principal/Sr Principal Flight Test Engineer - ECS
Edwards Air Force Base, California, United States
$104k-$155k/yr OnsiteFull Time
5+ YOERequires U.S. security clearance (Secret), flight test experience, STEM degree (BS or MS) with 5+ years (Principal) or 8+ years (Sr Principal), proficiency with Microsoft Office and Integrated Analysis & Data System (IADS), and ability to author test plans and perform data analysis.
Microsoft Office, Integrated Analysis & Data System (IADS)
5d
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Aerospace Engineer (Flight Test)
Lakewood or Hapeville or Burlington or Westbury or Des Moines
$95k-$147k/yr OnsiteFull Time
1+ YOEEngineering bachelor's degree required, plus one year of specialized experience in aircraft performance, avionics systems testing, or human factors evaluations and compliance with airworthiness standards.
14 CFR, SF-50, eOPF
6d
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Lead Software Engineer in Test
Los Angeles or Nashville or New York City or Portland or United States
$160k-$180k/yr RemoteFull Time
10+ YOE10+ years in test automation, architecting testing practices, strong coding ability, experience with Playwright/Cypress/Selenium, API/contract testing, performance testing, CI/CD and AI-assisted testing.
Playwright, Cypress, Selenium, FUGA, Zendesk, Trolley, ArgoCD, Kubernetes, .NET, Next.js, k6, JMeter, Gatling, Locust
3mo
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Hardware Engineer, Staff (Test)
Irvine, California, United States
$114k-$150k/yr OnsiteFull Time
8+ YOEDesign and validate automated board- and system-level test fixtures, define test architectures for high-channel-count acquisition, perform IQ/OQ/PQ, apply DFT/DFM, execute V&V, and ensure IEC 60601 and ISO 14971 compliance.
6d
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Principal Test Architect – Industrial Automation & SCADA
Lake Forest, California, United States
$131k-$218k/yr HybridFull Time
12+ YOE12+ years testing real-time industrial automation/SCADA products; deep knowledge of SCADA stacks, industrial protocols and PLCs; strong troubleshooting, performance testing and Python scripting skills.
Python, Wireshark, Debug Diag, Perfmon, Linux
6d
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Field Development Test Associate
West Hollywood, California, United States
$26/hr OnsiteFull Time
Execute field testing and deployments of autonomous delivery robots; perform inspections, basic troubleshooting, and commercial deliveries; valid U.S. driver's license and high school diploma required.
Jira, Python, C++, Grafana, Looker
1w
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Electrical Engineer II
Sylmar, California, United States
$82k-$141k/yr OnsiteFull Time
3+ YOEDesigns and evaluates prototype PCBs, fixtures and tools; performs troubleshooting, measurements, and test reporting; requires Bachelors in electrical engineering and 3+ years PCB/fixture experience.
C, C++, python, Automated Test System (ATE)
2mo
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Automation Engineer
Los Angeles, California, United States
OnsiteFull Time
Develop and maintain automation frameworks and test infrastructure for embedded systems, investigate system-level use cases, and develop software to validate functionality and performance.
3w
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District Structural Engineer - Telework Option
Los Angeles, California, United States
$13k-$16k/mo HybridFull Time
Perform complex structural engineering for school construction, supervise field inspections and testing to ensure DSA Title 24 compliance, must reside in California, valid California drivers license and medical clearance required.
3w
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Industralization Engineer
Rancho Dominguez, California, United States
OnsiteFull Time
Develop and qualify production materials, equipment and technologies; write technical specifications; lead process transfers; perform tests and ramp-up; manage operational projects with risk analysis and reporting.
3w
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MECHANICAL DESIGN ENGINEER
Burbank, California, United States
$73k-$88k/yr OnsiteFull Time
2+ YOEDesign and validate pressure and temperature sensing products for aerospace; perform FEA, GD&T, drafting, testing, and documentation; AS9100/RTCA familiarity preferred.
SolidWorks, Microsoft Office, FEA
1w
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Principal Engineer
Irvine, California, United States
$200k-$230k/yr OnsiteFull Time
10+ YOE10+ years building distributed, high-performance systems; experience with Nodejs/Go and production deployments; writing maintainable code with tests; mentoring teams and shaping architecture.
Nodejs, Golang, JavaScript, Node.js, Go, React.js, ElasticSearch, NSQ, GraphQL, Postgres
2mo
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Mid/Senior Frontend Developer
Warsaw or San Francisco or Los Angeles or New York City or London or Singapore or Beijing or Seoul or Tokyo or Vancouver or North America or Europe or Asia or Africa or South America
RemoteFull Time
4+ YOE4+ years software engineering experience with deep expertise in JavaScript/TypeScript/React, state management, testing (Jest/Playwright), web performance, system architecture, and mentoring others.
TypeScript, React, TanStack Query, React Router, Zustand, Redux, MobX, NextJS, Jest, Playwright, Highcharts, Ruby on Rails, Angular, Clickhouse, Mongo, Postgres, GitHub, Zoom
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