29 performance testing engineer jobs at 21 companies in Lancaster, CA

2w
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Predictive Testing & Inspection (PT&I) Technician
Pasadena, California, United States
$35/hr OnsiteFull Time
ABM Industries
ABM IndustriesNYSE: ABM: Provides integrated facility, engineering, and infrastructure management solutions.
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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Flight Test Engineer
Tullahoma or Valparaiso or Huntsville or Edwards Air Force Base or Dayton
OnsiteFull Time
Canvas
Canvas: Provides engineering and technical services for national defense missions.
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.
2mo
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Test Engineer-5
Los Angeles, California, United States
$23-$28/hr RemoteFull Time
Kohler
Kohler: Global manufacturer of kitchen, bath, power, and hospitality solutions.
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
Abbott
AbbottNYSE: ABT: Provides medical devices, diagnostics, and science-based nutritional products.
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
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
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
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
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.
2w
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MECHANICAL DESIGN ENGINEER
Burbank, California, United States
$73k-$88k/yr OnsiteFull Time
Hydra-Electric
Hydra-Electric: Designs and manufactures aerospace pressure, temperature, and flow sensors.
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
1mo
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Principal/Sr Principal Flight Test Engineer - ECS
Edwards Air Force Base, California, United States
$104k-$155k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
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)
1mo
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Materials and Process Engineer 2/3
Woodland Hills, California, United States
$83k-$155k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOESupport materials/process selection and qualification, perform failure analysis and testing, assist supplier qualification, and comply with safety and quality practices; U.S. citizenship and ability to obtain Secret clearance required.
SEM
3d
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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
CD Baby
CD BabyEuronext Amsterdam: UMG: Distributes music and manages royalties for independent artists.
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
Sensor Tower
Sensor Tower: Provides digital market intelligence and mobile app analytics software.
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
13h
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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
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
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
4d
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APPLICATION DEVELOPER I
Los Angeles County, California, United States
$87k-$111k/yr OnsiteFull Time
County of Los Angeles
County of Los Angeles: Provides public services and healthcare to Los Angeles County residents.
2+ YOEBachelor's in CS or 2 years recent full-time coding/testing/debugging experience; valid California Class C driver license; able to perform light physical duties.
Microsoft Office Suite, SQL Server Management Studio, Oracle, Postgres, Visual Studio, Visual Studio Code, Azure DevOps, Jira, GitHub, Power BI, Tableau, Git, SQL, HTML/CSS, JavaScript, C#, .NET, Python, ColdFusion, API development, Azure
1mo
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Senior Staff Engineer Frontend
Tustin or Los Angeles or Dallas or United States
$111k-$185k/yr HybridFull Time
Lendistry
Lendistry: Technology-enabled lender providing capital to small businesses.
6+ YOE6+ years front-end experience with React, expertise in architecting large-scale web apps, RESTful API integration, testing (Jest/Mocha/Cypress), performance optimization, mentorship, and strong communication.
React, TypeScript, Webpack, Jest, Mocha, Cypress, RESTful APIs, CI/CD
1mo
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Lead Software Engineer - Android (Burbank, CA, US, 91505)
Burbank or Los Angeles or New York City or San Francisco
$165k-$247k/yr OnsiteFull Time
Paramount
ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.
7+ YOE7+ years software development experience with 6+ years on Android; expert in Kotlin/Java, Android SDK, Jetpack Compose, testing (JUnit, Espresso), CI/CD, performance tooling, and AI-assisted development; BS in CS or equivalent.
Kotlin, Java, Android SDK, MVVM, MVI, Clean Architecture, Jetpack Compose, Material Design, Android Studio, Gradle, JUnit, Espresso, Jenkins, GitHub Actions, GitHub Copilot, Cursor, Claude Code, Android Profiler, LeakCanary, ExoPlayer, HLS, MPEG-DASH, Widevine DRM, Google Play Store, Amazon Appstore, TalkBack, JAWS, VoiceOver, ZoomText, LLMs, Embeddings, Retrieval-Augmented Generation (RAG)
2mo
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[EM] (Full Stack & Front End) Engineering Manager Ai - BKK
Bangkok or Melbourne or Tel Aviv or Kyiv or Moscow or New Delhi or Dubai or London or Manchester or Liverpool or Łódź or Wrocław or Poznań or Rio de Janeiro or San Francisco or San Jose or Los Angeles or Chicago or New York City or Boston or Seattle or Washington or Sydney or Minsk or Toronto or Vancouver or Beijing or Shanghai or Prague or Copenhagen or Berlin or Munich or Nice or Paris
HybridFull Time
Agoda
AgodaNASDAQ: BKNG: Digital travel platform for booking hotels, flights, and activities.
Proven people and technical leadership building large-scale web apps with React/TypeScript (or Angular/Vue); expertise with REST/GraphQL/WebSockets, performance, SSR, micro-frontends, CI/CD, testing, and mentoring engineers.
TypeScript, React, Redux, JavaScript, REST, GraphQL, WebSockets, C#, Kotlin, Scala, SSR, micro-frontends, CI/CD
3d
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Field Development Test Associate
West Hollywood, California, United States
$26/hr OnsiteFull Time
Serve Robotics
Serve RoboticsNasdaq: SERV: Autonomous sidewalk robots for sustainable last-mile urban delivery.
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
1mo
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Senior Building Science Consultant
Los Angeles or San Diego
$142k-$212k/yr HybridFull Time
Stantec
StantecToronto Stock Exchange / New York Stock Exchange: STN: Global design, engineering, and environmental consulting firm.
10+ YOE10+ years building envelope experience; knowledge of flashing, waterproofing, air barriers, rain screens; ability to perform field testing, forensic analysis, design review, project management, and team leadership; valid driver's license and clean MVR.
Microsoft Office, Bluebeam, CAD, Revit
3mo
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Repair and Tool Technician
Monterey Park, California, United States
$24/hr OnsiteFull Time
The Home Depot
The Home DepotNYSE: HD: Operates retail stores selling home improvement and construction products.
Evaluating and repairing small engines, outdoor power equipment, and handheld devices; performing testing, cleaning, inventory maintenance, and customer-facing tool rental duties.
1mo
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Heavyline Service Technician
Montebello, California, United States
$26-$42/hr OnsiteFull Time
Ford of Montebello
Ford of Montebello: Automotive dealership selling new and used Ford vehicles.
Repair and maintain diesel and gasoline engines, diagnose malfunctions, perform repairs and road tests, document work, follow safety and regulatory requirements, and participate in manufacturer training.