1mo
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Test Software Engineer (Lead)
San Francisco, California, United States
$130k-$160k/yr OnsiteFull Time
Strong software engineering fundamentals; experience building internal tools, scripts, and test infrastructure; comfortable working close to hardware and debugging system-level issues; ability to set technical direction and lead a test team.
Python
1mo
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Software Test Engineer Sr.
Huntsville or Sunnyvale
$93k-$186k/yr OnsiteFull Time
US citizen with Interim/Final Secret clearance eligibility, bachelor’s in a STEM field, proficient in Python and C++, Perl preferred, experience testing software across the lifecycle, familiarity with embedded software and DevOps/CI-CD practices, strong communication.
Perl, Python, C++, CI/CD
2w
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Staff Software Engineer, Test Software
Berkeley, California, United States
$148k-$194k/yr OnsiteFull Time
7+ YOEDegree in CS/CE/EE or equivalent,7+ years software engineering with HIL/SIL or hardware-software platforms,proficient in Python,ability to read schematics and debug hardware,experience with CAN/SPI/UART.
python, Hardware-in-the-Loop (HIL), Software-in-the-Loop (SIL), CAN, SPI, UART
2mo
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Robotics Software Test Engineer
Palo Alto, California, United States
OnsiteFull Time
Design and implement automated test plans and infrastructure; strong Python and C++; experience with CI/CD; Linux environments; multi-layer testing across software and hardware-in-the-loop.
Python, C++, Linux, Docker, Bazel, CI/CD
2w
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Software Test Engineer
San Francisco, California, United States
$140k-$190k/yr OnsiteFull Time
Design and execute integration and automated tests for cloud, desktop, and mobile; manage V&V for medical devices per IEC 62304; significant Python experience and QA methodologies.
Python
2w
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Software Development Engineer - Test
Sunnyvale, California, United States
OnsiteFull Time
Experience testing application software that collects health and sensor data, working with ECG and PPG-based heart rate sensing and prototype sensors.
1mo
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Staff Software Engineer, Test Infrastructure
San Jose, California, United States
$210k-$234k/yr OnsiteFull Time
10+ YOE10+ years software engineering experience, expert in software test infrastructure, Hardware-in-the-Loop and simulation-driven testing; strong Python, Git, CI/CD, Linux, and Docker skills; B.S. in CS or equivalent; excellent communication.
Python, Git, GitHub Actions, Linux, Docker, Kubernetes, C/C++, Hardware-in-the-Loop, Software-in-the-Loop, oscilloscopes, multimeters, power supplies, logic analyzers
2mo
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Software Development Engineer in Test, Product Software
Foster City or San Diego
$150k-$186k/yr HybridFull Time
3+ YOE3+ years as a Software Development Engineer in Test with automation experience for cloud/mobile apps; strong Python and Kotlin; CI tools; testing frameworks.
Python, Kotlin, Git, Buildkite
2mo
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Software Development Engineer In Test
San Mateo, California, United States
$141k-$211k/yr OnsiteFull Time
Proficient in Python and C++; experience building and debugging software on Windows and Linux; strong automation and test infrastructure skills; able to work with cross-functional teams and offshore partners.
Python, C++, Groovy, Windows, Linux
3w
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Senior Software Test Developer – DriveOS
Santa Clara, California, United States
$140k-$270k/yr OnsiteFull Time
5+ YOE5+ years software development experience; proficiency in Python or C++; experience with embedded systems and automotive sensors; Linux/Unix, Git/Perforce; strong communication and analytical skills; BS/MS in EE/CS or equivalent.
Python, C++, Linux, Git, Perforce, Jama, Doors, Jira
2d
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Senior Software Development Engineer Test (SDET)
San Francisco or New York City
$175k-$205k/yr OnsiteFull Time
5+ YOE5+ years software testing experience in fintech or trading, test automation (UI/API), CI/CD, familiarity with AI testing approaches, strong communication and problem-solving skills.
Playwright, Cypress, Selenium, K6, CI/CD Pipelines
2mo
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Software Engineer - Test Automation
Milpitas, California, United States
$118k-$200k/yr OnsiteFull Time
6+ YOE6+ years in hands-on software test automation across UI, API, and system-level testing.
C++, C#, Java, Python, R, TensorFlow, PyTorch, Keras, SQL, NoSQL, Redis, MongoDB, Kafka, Kubernetes, MySQL, Hadoop, BigQuery, Jenkins, Postman, RestSharp
1mo
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Software Development Engineer in Test
Boston or San Francisco or Windsor
HybridFull Time
2+ YOEBS in CS or related, 2+ years software development experience, proficiency in Python/Java/Java Script/SQL, CI/CD and GIT experience, testing framework design, system and data security knowledge.
Python, Java, Java Script, SQL, CI/CD, GIT, BDD, Playwright, Locust, ETL, AI Tools & Technologies
2mo
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Sr. Test Software Engineer, AI Workloads
San Carlos, California, United States
$100k-$200k/yr OnsiteFull Time
3+ YOE3+ years production software, strong C++, Python, or Rust, hardware-oriented, real-time systems.
C++, Python, Rust, Linux
2mo
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Robotics Software Test Engineer
San Francisco, California, United States
$140k-$180k/yr OnsiteFull Time
3+ YOE3+ years in software test engineering; strong Python; build test infra; CI/CD; debugging; Linux; independent work ethic.
Python, Linux, CI/CD, Docker, ROS
2mo
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Principal Software Engineer in Test (Automation & AI)
Palo Alto, California, United States
$147k-$238k/yr OnsiteFull Time
8+ YOE8+ years in software testing; strong Python, JavaScript, Playwright; CI/CD; networking and cloud; security protocols; bachelor’s or master’s in CS/Engineering/Networking; US citizenship.
Python, JavaScript, Playwright, Jenkins, GitLab CI, GitHub Actions, Docker, Kubernetes, AWS, Azure, GCP, SSH, IPsec, TLS/SSL
2mo
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Senior Software Engineer in Test
Menlo Park, California, United States
$123k-$145k/yr OnsiteFull Time
5+ YOESeveral years of experience in test automation; proficient in Python and C++; onsite at Menlo Park; BS with 6+ years or MS with 5+ years; autonomous contributor.
Python, C++, Testing frameworks
2mo
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Software Test Engineer
Redwood City, California, United States
$150k-$250k/yr OnsiteFull Time
5+ YOEBachelor's in EE/CE/CS, 5+ years in test engineering or embedded/hardware validation, strong C/C++ and Python (PyVISA, NumPy, Pandas), familiarity with SPI/I2C/UART/Ethernet/PCIe and lab instrumentation.
Python, C, C++, PyVISA, NumPy, Pandas, Xilinx Zynq/MPSoC, Petalinux, Yocto, Jenkins, GitLab CI, SPI, I2C, UART, Ethernet, PCIe
1mo
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Engineer, Test Software
San Jose, California, United States
$130k-$160k/yr OnsiteFull Time
0+ YOEBS in EE/CS + 1+ yrs or MS in EE/CS + 0–2 yrs; proficient in Python, instrument control protocols, Git, unit testing/CI-CD, MongoDB/PostgreSQL; familiarity with C/C++ or Java and data structures.
Python, C/C++, Java, JavaScript, GPIB, RS232, USB, SPI, I2C, UART, Git, unit testing, CI/CD, MongoDB, PostgreSQL, Linux, Jira, Claude, Gemini
1w
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Software Engineer, Test Infrastructure
South San Francisco, California, United States
OnsiteFull Time
4+ YOE4+ years building software for hardware-backed safety-critical systems; extensive Python (pytest), CI/CD, and experience testing Rust/C embedded systems; strong problem-solving and test-plan experience.
Python, pytest, Rust, C, CI/CD, Linux