36 software test engineer jobs at 14 companies in Rosamond, CA
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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
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 - Level 2
Edwards Air Force Base or Fort Worth or Las Vegas or Marietta or Palmdale or Patuxent River
$77k-$152k/yr OnsiteFull Time
US citizen with a Bachelor's or Master's in software/computer/engineering/physics, experience in software development/design/integration/test, and expertise in object-oriented development and relevant tools.
MATLAB, Simulink, Linux, Microsoft Visual Studio, Jenkins, Git, Bitbucket, VersionOne, JIRA, MPI, OpenMP, Fortran, C, C++, Python, bash, Confluence
2w
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Airborne Software Engineer
Littleton or Palmdale
$110k-$160k/yr OnsiteFull Time
3+ YOESecret clearance; BS in CS/SE/CE or equivalent; typically 3+ years embedded/real-time software experience; strong C/C++, Linux, hardware integration, Python for test automation; effective communication and problem-solving.
C, C++, Linux, gdb, Python, GitLab, GitLab CI, Jira, Confluence
2mo
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Senior Software Development Engineer (Payload SW), STAR (System Test Automation and Regression)
Sunnyvale or Redmond or San Diego or Northridge
$168k-$262k/yr OnsiteFull Time
5+ YOE5+ years professional software development and architecture experience with Java, C++, or C#; 3+ years building test automation frameworks; experience leading technical design, CI/CD, and mentoring engineers; must meet U.S. export-control eligibility.
Java, C++, C#, CI/CD, ETL, Hardware-in-the-loop (HIL)
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Embedded Software Engineer IV
Los Angeles or Altadena
$198k-$277k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
7+ YOEBachelor's in CS/Robotics/Computer or Electrical Engineering, more than 6 years embedded or PC software development experience, proficiency in C/C++, Git, driver development, testing frameworks, RTOS, and familiarity with autonomy and spaceflight avionics.
C, C++, Git, Python, RTOS, GDS, Ethernet, USB, CAN, SPI, I2C
2w
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Software Systems Engineer
Northridge, California, United States
$95k-$185k/yr OnsiteFull Time
Eligible for Top Secret clearance; experience testing algorithms and GUIs, systems-level architecture, CI/CD (Jenkins, Git), Agile, defect documentation; degree in systems/computer engineering or related field preferred.
Jenkins, Git, Squish, C++, Python
5d
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Sr. Software Support Engineer
Northridge, California, United States
$133k-$138k/yr HybridFull Time
5+ YOEBachelor's degree in engineering or related technical field plus 5 years of progressive post-baccalaureate experience; 5 years with AWS, ELK, Oracle, Jenkins, testing frameworks, mobile/API services, SQL, REST, and SOAP UI.
AWS CloudWatch, AWS Athena, AWS Lambda, Amazon S3, ELK, Elastic Stack, Jira, ServiceNow, Oracle, MySQL, Bluetooth, TCP/IP, Wi-Fi, Jenkins, JMeter, Charles Proxy, API, IoT, SQL, REST, SOAP UI
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Sr. RF Software Engineer (Starshield)
Hawthorne, California, United States
$165k-$230k/yr OnsiteFull Time
5+ YOEBachelor's in electrical engineering or related field; 5+ years in C/C++ or Python; RF/test equipment and antenna/communication systems experience.
C++, Python, RF test equipment, VNA, VSG, VSA
1w
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Senior Software Engineer - OMS
Fort Worth or Palmdale
$120k-$160k/yr OnsiteFull Time
5+ YOEBachelor's in STEM,5+ years C++ development (Linux),OMS architecture experience, DDS/pub-sub middleware, service-oriented design, interface/ICD work,mission simulation/testing;Active Secret clearance required.
Open Mission Systems (OMS), C++, Linux, DDS, Confluence, JIRA, Bitbucket, Java, CI/CD
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Mobile Software Engineer II
Sylmar, California, United States
$82k-$141k/yr OnsiteFull Time
5+ YOE5+ years development experience; strong Android and iOS workflows; coding/scripting (Python, Bash, Groovy); C# and unit testing (NUnit, xUnit); Microsoft .NET and MAUI; Git, Docker, Kubernetes, cloud (AWS/Azure/GCP); CI/CD; MDM (AirWatch, MTX); security and Agile experience.
Android, iOS, Python, Bash, Groovy, C#, NUnit, xUnit, Microsoft .NET, Microsoft MAUI, Git, Docker, Kubernetes, AWS, Azure, GCP, Jenkins, GitHub Actions, Bitrise, Fastlane, AirWatch, MTX, Appium, XCTest, Espresso
2mo
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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
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)
3w
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Senior Software DQA Engineer - Medical Device #7809
Santa Clarita, California, United States
OnsiteContract, Full Time
8+ YOEBachelor's degree,8+ years experience with 3+ in software quality/validation,knowledge of 21 CFR 820,ISO 13485,CFR Part 11,experience with Agile,software validation,testing and regulatory compliance.
JIRA, Xray, qTest
1mo
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Systems Safety Engineer
Edwards Air Force Base, California, United States
OnsiteFull Time
5+ YOE5+ years as a project engineer/manager; systems engineering knowledge; experience with aircraft/avionics/software/test; ability to lead hazard identification and mitigation; FMEA/FTA familiarity desirable; U.S. citizenship and NASA system safety training required.
3w
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Computer Scientist III
Edwards AFB, California, United States
$128k-$145k/yr OnsiteFull Time
2+ YOEProvide software and systems engineering services, advise teams, develop designs, implement code, and plan and execute testing; must be U.S. citizen, obtain security clearance, and possess required certifications and driver license.
2mo
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Director of Engineering - Defense Electronics
Santa Clarita, California, United States
$200k-$230k/yr OnsiteFull Time
15+ YOE5+ MgmtDirector-level engineering leader with 5+ years in director roles and 15+ years in defense electronics solution design; technical degree required; MBSE experience; knowledge of electrical, mechanical, software architectures, environmental/EMI testing, manufacturing, AS9100; ability to obtain DOD Secret clearance.
Model-Based Systems Engineering (MBSE), AS9100
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