43 test software engineer jobs at 27 companies in San Jacinto, CA
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Lead Software Integration & Test Engineer
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad
$170k-$220k/yr OnsiteFull Time
8+ YOEAbility to obtain Top Secret clearance, Bachelor's in CS or related with 8+ years experience, strong modern C++ skills, multi-threading and performance optimization, test/integration experience, GitLab and CI/CD familiarity, leadership and mentoring ability.
C++, GitLab, CI/CD, DevSecOps, GPU, RDMA
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
2w
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Sr. Software Engineer
Lake Forest, California, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience; strong JavaScript/TypeScript and React; experience with micro-frontends, frontend SDKs, REST API integrations, and automated testing (Jest, Cypress, Playwright).
JavaScript, TypeScript, React, Jest, Cypress, Playwright, REST APIs
1w
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Senior Engineer, AI Systems Test
Vista, California, United States
$130k-$140k/yr OnsiteFull Time
6+ YOEBachelor's in CS/CE or equivalent, 6+ years software testing/development experience, strong Python/PowerShell/JavaScript/R skills, EMR not mentioned, test automation and DevOps experience, knowledge of AI/ML model validation.
Python, PowerShell, JavaScript, R, Linux, Windows, PyTest, Selenium, Cypress, Postman, AWS, Azure, Docker, Kubernetes, CI/CD
3d
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Principal Software Development Engineer
Escondido or San Diego
$140k-$200k/yr HybridFull Time
5+ YOEB.S. in Software Engineering and 5+ years' experience. Strong TypeScript, Angular, RxJS, web APIs, testing, Git, and debugging skills; excellent communication and problem-solving.
HTML DOM, Fetch, XHR, Storage, UI Events, Navigation, TypeScript, ReactiveJS (RxJS), AI-assisted programming tools, Angular 14+, PrimeNG, Chart.js, Cypress, Git, Microsoft Office Suite, Adobe Acrobat, Revit, AutoCAD
1mo
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Senior Software Engineer
Carlsbad, California, United States
$140k-$160k/yr OnsiteFull Time
5+ YOE5+ years commercial R&D software development; strong C#/.NET skills; experience with distributed systems (RabbitMQ), Windows apps, testing, CI/CD, requirements tools (DOORS/Jama/Ketryx), Confluence, and regulated (FDA/QSR, IEC 62304/ISO 13485) environments.
C#, .NET, WPF, RabbitMQ, GitHub, Microsoft Azure DevOps, DOORS, Jama, Ketryx, Confluence, AI agents, AI-powered code generation tools
2w
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Test Site Asset Engineer - Air Defense
Costa Mesa or San Clemente
$112k-$149k/yr OnsiteFull Time
5+ YOE5+ years engineering experience working at the hardware/software/network interface; command-line (SSH) and Linux comfort; IP networking troubleshooting; AC/DC power familiarity; hands-on fabrication, inventory, and coordination skills; must be a U.S. Person.
SSH, Linux, Jira, Lattice OS
2d
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Product Test Engineer II - Feature Server
Redlands, California, United States
$80k-$133k/yr OnsiteFull Time
2+ YOE2+ years software testing experience, proficiency in C#, Java or Python, strong analytical skills, bachelor's degree in CS/engineering/GIS or related; experience with test automation and web technologies preferred.
Selenium, Appium, SilkTest, C#, Java, Python, JSON, REST, JavaScript, CodedUI, TestNG, Cucumber, BullsEye, Coverity, ArcGIS SDKs
3mo
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Core-Platform Software Engineer
Carlsbad or Tempe or Englewood or Seattle
$141k-$222k/yr OnsiteFull Time
5+ YOEBachelor\u0002s degree in CS/CE,5+ years experience with C/C++/Rust/Go/Bash/Python in embedded/linux environments,CI/CD and DevOps experience,embedded software architecture and testing skills.
Linux, GitHub Actions, Artifactory, Vault, GitHub, C, C++, Rust, Go, Bash, Python, AlmaLinux, OpenWRT, Yocto, Buildroot, cgroups, MGLRU, ARINC
2mo
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Lead, Systems Test Engineering (38608)
Carlsbad, California, United States
$128k-$237k/yr OnsiteFull Time
9+ YOEBachelor's degree plus 9+ years (or equivalent), active Secret clearance, 5+ years test automation with LabVIEW/TestStand, systems architecture and hardware-software integration experience, EM/EMC/TEMPEST testing and test equipment proficiency.
LabVIEW, TestStand, SharePoint, SolidWorks, DxDesigner, JIRA, JAMA, DOORS, FTP, TFTP, SNMP, VLAN, JTAG, UART, MIL-STD-1553, GPIB, TCP/IP, VISA, IVI, Keysight, National Instruments, Git, Bitbucket, Python, Perl, Oscilloscope, Spectrum Analyzer, Network Analyzer, Logic Analyzer, Signal Generator
3w
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Senior Software Verification & Validation Engineer
Irvine, California, United States
OnsiteFull Time
3+ YOEBachelor's in a technical discipline, 3+ years embedded software V&V or system testing, experience with requirements-based verification, Python scripting, test documentation, and cross-functional collaboration.
Python, JIRA, Azure DevOps, Polarion, Jama, Windows, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, multimeter, oscilloscope, function generator, logic analyzer
2mo
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Staff Engineer, Testing (SW)
Carlsbad, California, United States
OnsiteFull Time
8+ YOE8+ years software development experience, proficiency in Python and C, embedded systems testing experience, Linux and git experience, bachelor's degree in CS/CE/EE, strong communication and leadership ability.
Python, C, C++, Linux, git, Jira, CAN bus, LIN bus, oscilloscope, logic analyzer, multimeter
1mo
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10217 - Sr. Software Engineer
Irvine, California, United States
$103k-$159k/yr OnsiteFull Time
5+ YOEBachelor's or equivalent experience; 5+ years IT experience (4+ in web dev); strong JavaScript (ES6+), HTML5, CSS3 (Less/SASS), Vue.js; Git/Bitbucket and Grunt experience; unit testing and problem-solving skills.
JavaScript (ES6+), HTML5, CSS3, Less, SASS, Vue.js, Git, Bitbucket, Grunt, TypeScript
3w
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Software QA Engineer
Carlsbad, California, United States
$75k-$100k/yr OnsiteFull Time
0+ YOEBA/BS in CS or related, 0+ years quality engineering or test automation experience; skills in IoT, test automation, Python, CI/CD, and strong communication and analytical ability.
MQTT, WebSockets, Playwright, Postman, Cucumber, Behave, GitHub Actions, Azure DevOps, Docker, Pact, Python, Copilot, LLMs, Jira, Xray, Confluence, HTTP, JSON, REST APIs, Linux, NVIDIA Jetson
1mo
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Full Stack Software Engineer (San Diego)
Carlsbad or San Diego
$110k-$130k/yr OnsiteFull Time
3+ YOE3+ years professional software development, Bachelor's in CS or equivalent, strong experience with Node.js, TypeScript, React, GraphQL/REST, Git, testing frameworks (Jest/Cypress/Playwright), and familiarity with relational databases and cloud platforms.
Node.js, TypeScript, React, GraphQL, REST, relational databases, Git, Jest, Cypress, Playwright, Remix, React Router, CI/CD, AWS, GCP, Azure
4w
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Sr. Engineer I - Battery Software
Irvine, California, United States
$125k-$150k/yr OnsiteFull Time
3+ YOEMS/BS in control systems or related,3+ years BMS/high-voltage battery experience,MATLAB/Simulink,ISO 26262 functional safety experience,CAN and MIL/SIL/HIL testing,ECU tooling,valid driver’s license.
MATLAB/Simulink, HIL, SIL, MIL, CAN, Vector CANalyzer, CANOE, Kvaser, AUTOSAR, OBD-II, UDS
3w
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Embedded Software Engineer II, Charging & Energy
Torrance or Irvine
$107k-$134k/yr OnsiteFull Time
2+ YOEBS/MS in CS/CE/EE or related,2+ years developing C/C++ applications on embedded Linux,experience with Make/CMake,Google Test,and scripting in Bash or Python.
C, C++, Make, CMake, Google Test, Bash, Python, Jira, gRPC, WebSockets, CAN, Modbus, Docker, Yocto, SAE J1772, DIN SPEC 70121, ISO 15118, OCPP
3w
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Software QA Engineer
Carlsbad, California, United States
$75k-$100k/yr OnsiteFull Time
0+ YOEBachelor's in CS/CE or related, 0–3 years QA/test automation experience, IoT and system-level testing familiarity, Python and test framework experience, strong analytical and communication skills.
MQTT, WebSockets, Playwright, Postman, Cucumber, Behave, GitHub Actions, Azure DevOps, Docker, Pact, Python, Copilot, LLMs, Jira, Xray, Confluence, HTTP, JSON, REST, Linux, NVIDIA Jetson, ARM
1mo
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Software Quality Assurance Engineer (Onsite)
Carlsbad, California, United States
$75k-$85k/hr HybridFull Time
3+ YOE3+ years QA experience, BS/MS in Computer Science or Engineering required, test plan and automation experience, JIRA/TestRail and Microsoft Office proficiency, Python preferred, Unity/C# preferred, ability to perform repetitive physical simulator testing, willingness to travel up to 25%.
JIRA, TestRail, Microsoft Office, Python, Unity, C#
1mo
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Field Engineer
Irvine, California, United States
$50k-$80k/yr FieldFull Time
Bachelor's in CS/Engineering, experience in test execution, QA, manual/software testing, log analysis; familiarity with 5G concepts, strong analytical and communication skills; ability to create technical reports.
Python, Visual Basic, Power BI, SQL, JIRA, Microsoft Excel, Microsoft Word
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