57 performance testing engineer jobs at 36 companies in Moorpark, CA
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Software Engineer, High Performance Computing
Hawthorne, California, United States
$125k-$175k/yr OnsiteFull Time
2+ YOEBachelor's in CS/engineering/math or 2+ years software development experience; development in C, C++, or Python; experience with high-performance C++ preferred; strong debugging, performance optimization, testing, and networking fundamentals; ability to obtain Top Secret/TS-SCI clearance.
C, C++, Python, Linux, Linux kernel, TCP, UDP
2w
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Predictive Testing & Inspection (PT&I) Technician
Pasadena, California, United States
$35/hr OnsiteFull Time
3+ YOEMinimum 3 years predictive maintenance/vibration experience, Vibration Institute Level 2 required; able to perform vibration analysis, thermography, ultrasonic testing, oil analysis, CMMS documentation, and safety-compliant inspections.
vibration analysis, thermography, ultrasonic testing, oil analysis, CMMS
1mo
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Test Engineer III
Torrance, California, United States
OnsiteFull Time
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
2mo
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FPA Test Engineer
Camarillo, California, United States
$150k-$201k/yr OnsiteFull Time
10+ YOEMaster's in Electrical Engineering (or related) with 10+ years' experience; expertise in infrared detector performance, FPA test methodologies, test system development, hardware integration, cryogenic test environments, data analysis, and strong communication; US citizenship required.
FPA, ROICs, ASICs, cryogenic systems, ERP
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.
4d
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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)
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Environmental Chambers Engineer
Moorpark, California, United States
$100k-$130k/yr HybridFull Time
2+ YOEBachelor's in engineering, 2+ years working with environmental chambers/HVAC/R systems, PLC/HMI/DAQ familiarity, ability to read schematics and P&IDs, perform maintenance, testing, and data analysis.
PLC, HMI, DAQ
1w
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Principal Engineer Optical
Redondo Beach, California, United States
$125k-$188k/yr OnsiteFull Time
1+ YOEExperience with high-power solid-state laser systems, system integration and test, optical alignments, ability to perform system tests and present technical briefs; U.S. citizenship required.
Code V, Zemax
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.
2w
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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.
1mo
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Mechanical Engineer (Rotary Actuators) - Space Solar
Hawthorne, California, United States
$100k-$160k/yr OnsiteFull Time
1+ YOEBachelor's in mechanical/aerospace engineering, 1+ years mechanism or actuator design experience, proficiency with 3D CAD and GD&T, ability to perform mechanism analysis and design tests for space environments.
3D CAD, GD&T, FEA
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.
2w
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Test Engineer - SiC & GaN Power Devices
Torrance, California, United States
$90k-$130k/yr OnsiteFull Time
0+ YOEBachelor's degree or equivalent lab experience,0–3 years semiconductor or electronics test experience,ability to perform wafer and packaged device measurements and follow detailed test procedures,US citizen or permanent resident required.
Excel, JMP, Python, MATLAB, LabVIEW, oscilloscopes, multimeters, source-measure units, parameter analyzers, curve tracers, power supplies, probe stations
1d
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Senior Mechanical Engineer (Sheet Metal Structures)
El Segundo or Idaho
$134k-$185k/yr OnsiteFull Time
6+ YOEBachelor's degree in engineering, 6+ years designing structures, and 4+ years performing stress analysis with hand calculations and finite element tools. CAD, GD&T, assembly, testing, and communication skills required.
Abaqus, Ansys, FEMAP, CAD, NX, Finite Element Analysis (FEA), Bill of Materials (BOM), Failure Mode and Effects Analysis (FMEA), GD&T
1w
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Principal Engineer Optical
Redondo Beach, California, United States
$125k-$188k/yr OnsiteFull Time
1+ YOEExperience with high-power solid-state laser systems, system integration and testing, ability to perform optical alignments and present technical briefings; U.S. citizenship and ability to obtain security clearance.
Code V, Zemax
2w
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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
2w
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Power Electrical Hardware Engineer
El Segundo, California, United States
$105k-$135k/yr OnsiteFull Time
Design and prototype aerospace electrical hardware, perform schematic/layout/component selection, hands-on debugging, and define qualification/test plans; ITAR U.S. person required.
Oscilloscope, Multimeter, Logic Analyzer
4d
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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
1mo
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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
23h
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Senior Software Engineer (Frontend) - Scribd Core
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Washington, D.C. or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$124k-$226k/yr HybridFull Time
6+ YOERequires 6+ years of frontend software engineering experience, JavaScript/TypeScript and React expertise, modern web framework experience, architecture knowledge, performance optimization, testing, and strong collaboration skills.
JavaScript, TypeScript, React, Next.js, Microfrontend, monorepos