244 software test engineer jobs at 112 companies in Littlerock, CA
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Software Test Engineer
Los Angeles, California, United States
$36-$43/hr OnsiteFull Time
Bachelor's in CS/CE/EE or related, strong Python/C/C++ skills, experience on Windows/Linux/MacOS/Android/bare metal, understanding of software testing and networking, U.S. citizenship required, background check and drug test.
Python, C, C++, Windows, Linux, MacOS, Android, Wireshark, TCPDump, PuTTY, Minicom, web browser development tools
1mo
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Aerospace Software Test Engineer
El Segundo, California, United States
$100k-$176k/yr HybridFull Time
4+ YOEBachelor's in engineering or STEM, 4+ years applicable experience (6+ for specialist), programming in Python and Java or C/C++, modeling & simulation experience, CI/CD experience (specialist), and ability to obtain a U.S. security clearance.
Python, Java, C/C++, CI/CD, Linux, Unix, JIRA, Bitbucket, Confluence, Compilers, IDEs
2mo
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Software Engineer - Test
Los Angeles, California, United States
OnsiteFull Time
2+ YOEB.S. in a technical field, 2+ years software engineering experience, 2+ years Python; experience with server infrastructure, CI/CD for HIL, Linux; strong documentation, automation, and security practices.
Python, Rust, Linux, CI/CD
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
2mo
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Senior / Staff Software AI Test Engineer, AI Engineering
Santa Monica or New York
$190k-$250k/yr OnsiteFull Time
3+ YOE3–7 years software engineering with test automation; expert Python; hands-on Java; LangGraph/Vercel; LLM evals; cross-platform testing; CI/CD integration; SQL; BS in CS/Engineering.
Python, Java, pytest, Selenium, Playwright, Cypress, GitHub Actions, Jenkins, CircleCI, GitLab CI, LangGraph, Azure, Docker, LangSmith
1mo
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Software Engineer, Components Test (Starshield)
Hawthorne, California, United States
$125k-$175k/yr OnsiteFull Time
2+ YOEBachelor's in CS/engineering or 2+ years software development; development experience in C,C++,or Python; knowledge of Linux/Windows, test automation, instrumentation interfaces, and numerical analysis.
C, C++, Python, Linux, Windows, GPIB, USB, VISA, TCP/IP, VLAN, CAN, SPI, I2C, Modbus
4w
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Software Test & Verification Engineer (Experienced or Senior)
Albuquerque or Kent or El Segundo
$105k-$183k/yr OnsiteFull Time
3+ YOEBachelor's degree, active/previous Top Secret clearance, 3+ years designing and implementing software test environments and hardware/software emulation, experience with hardware-in-the-loop, OOP, and lab integration.
Java, C++, Python, REACT, jQuery UI, Open Layers, Spring Framework, Hibernate, RDBMS, MongoDB, REST, OpenAPI, Ivy, Maven, Gradle, Git, Jenkins, AWS, Azure, SOAP, XML, JSON
4w
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Software Test & Verification Engineer (Experienced or Senior)
Albuquerque or Kent or El Segundo
$105k-$183k/yr OnsiteFull Time
3+ YOEBachelor's degree,3+ years designing and implementing software test and emulation environments,active U.S. Top Secret clearance required,U.S. person eligibility,experience with hardware/software integration and debugging.
Java, C++, Python, REACT, jQuery UI, Open Layers, Spring Framework, Hibernate, RDBMS, MongoDB, REST, OpenAPI, Ivy, Maven, Gradle, Git, Jenkins, AWS, Azure, SOAP, XML, JSON
1mo
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Engineer Software - Integration & Test Automation
San Diego or Palmdale
$92k-$138k/yr OnsiteFull Time
2+ YOEBachelor's in STEM +2 years (or Master's +0) in engineering; experience in software integration, test automation, Agile, OOP and scripting (C/C++, C#, Java, Python, JavaScript); experience with CI/CD and automated test frameworks; ability to obtain/maintain Top Secret clearance and SAP access.
C/C++, C#, Java, Python, JavaScript, Atlassian tool suite, GitHub, GitLab, Jenkins, Google Test, Test Complete, Cucumber, Atlas, Eggplant Automation, Unit Test Factory, ATF (Automated Test Framework), Robot, AQT, Confluence, JIRA
1w
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Senior Test Automation Software Engineer
El Segundo, California, United States
$130k-$210k/yr OnsiteFull Time
5+ YOEBachelor's degree in STEM,5+ years experience (or 3+ with advanced degree),strong Python and hardware-integrated test automation experience,knowledge of instrument automation (SCPI/GPIB/Ethernet/Serial/USB),Linux proficiency,ability to obtain US security clearance.
Python, SCPI, Ethernet, Serial, USB, GPIB, Linux, Bash, MATLAB, C++, Git, CI/CD
3mo
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Software Development Engineer in Test
Los Angeles, California, United States
$135k-$175k/yr OnsiteFull Time
Design, develop, and own test frameworks; integrate CI/CD; end-to-end testing; HIL/SIL; Bachelor's in STEM or equivalent; CI/CD experience.
Git, GitHub Actions, GitLab Pipelines, Jenkins, Docker, Kubernetes, Rust, Embedded Linux, RTOS, SpaceWire, RS-422/485, Ethernet
1mo
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Software Development Engineer in Test Contractor (SDET Contractor)
Los Angeles or Aliso Viejo
$52-$78/hr OnsiteContract
3+ YOE3+ years in test automation or software quality engineering, strong Java and JUnit skills, API testing and OpenAPI/Swagger experience, CI/CD and Git familiarity, bachelor's degree or equivalent experience preferred.
Java, JUnit, gRPC, OpenAPI, Swagger, Git, Jenkins, GitHub Actions, Spring Boot, IntelliJ IDEA, Splunk, AWS, Python, Node.js, JavaScript, HTML, CSS
2mo
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Senior Test Engineer
El Segundo, California, United States
$140k-$197k/yr OnsiteFull Time
2+ YOEUndergraduate engineering degree; 2+ years in engineering problem-solving, design, analysis, or testing; strong hardware-software integration experience.
Python, UNIX, Procedures testing environments
1mo
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Engineer Software - Integration & Test Automation
San Diego or Palmdale
$92k-$138k/yr OnsiteFull Time
2+ YOEBachelor's in STEM +2 years (or Master's with 0 years); experience in software integration, test automation, Agile, and debugging; ability to obtain/maintain U.S. Top Secret clearance and SAP access.
C, C++, C#, Java, Python, JavaScript, Atlassian tool suite, Confluence, JIRA, GitHub, GitLab, Jenkins, Google Test, Test Complete, Cucumber, Atlas, Eggplant Automation, Unit Test Factory, ATF (Automated Test Framework), Robot, AQT
1mo
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Software Engineer II – Test/Internal Tooling
Los Angeles, California, United States
$140k-$164k/yr OnsiteFull Time
3+ YOE3+ years software development experience with scripting (Python, JS) and systems (C++, Rust); experience building test infrastructure (HITL/SITL), Linux, CI, test frameworks, mentoring, and cross-functional collaboration.
Python, JS, C++, Rust, Linux, CI
3mo
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Principal Software Development Engineer in Test
New York or Glendale
$172k-$241k/yr HybridFull Time
10+ YOE10+ years in quality engineering or software development; leadership; experience scaling test automation.
Python, OO languages, Test automation, Cloud-native testing
2mo
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Electrical Test Engineer
Gardena, California, United States
OnsiteFull Time
Bachelor’s degree in a STEM field; experience with hardware test, test equipment, and scripting; able to develop and document test procedures and OPs; capable of coordinating with software and manufacturing teams.
Python, Linux, Git, DMM, Oscilloscope, Logic Analyzer, Data Acquisition, Test Software, PCB Test Fixtures, Fixture Design
1mo
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Test & Validation Engineer
El Segundo, California, United States
$95k-$147k/yr HybridFull Time
2+ YOEAbility to obtain DoD Secret clearance, Bachelor's in a technical field, 2+ years software testing/validation experience, familiarity with SDLC/Agile, test execution, defect tracking, Jira/Confluence, and Microsoft Office.
Jira, Confluence, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Selenium, Playwright, Cypress, Postman, Robot Framework, Karate, Kubernetes, CI/CD, REST APIs
1mo
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Senior Satellite Simulation & Test Software Engineer - TeraWave
Seattle or Los Angeles or Denver
$182k-$277k/yr OnsiteFull Time
10+ YOEBachelor's degree in CS/SE/Aerospace, 10+ years spacecraft or embedded simulation/software experience, strong C/C++ and Python skills, simulation architecture and verification experience, familiarity with flight interfaces and IPC, U.S. work eligibility required.
C, C++, Python, Google Test, Git, CI/CD, containerized environments, IPC, sockets, shared memory, message queues, publish-subscribe middleware, NASA's Trick, cFS, CCSDS, MISRA C/C++, Linux, QNX, VxWorks, RTEMS, TCP/IP, UDP, CAN, I2C, SPI, RS-422/485
3mo
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Senior Manager, Software Development Engineer in Test
New York or Glendale or Bristol
$172k-$241k/yr HybridFull Time
10+ YOE5+ Mgmt10+ years software quality engineering; 5+ years leading managers/multi-team; cloud-native; test automation; CI/CD; Python or OO languages; strong communication.
Python, CI/CD, Test Automation, Cloud Native, Automation Frameworks
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