67 software testing jobs at 43 companies in Ripon, CA

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Software Engineer - Consumer Medical Testing
Fremont, California, United States
$124k-$133k/yr OnsiteAll Commitments Available
UL Solutions
UL SolutionsNYSE: ULS: Provides safety science testing, inspection, and certification services globally.
4+ YOESoftware development experience; JavaScript/TypeScript; HTML/CSS; React; Node.js; 4 years total; US work authorization; onsite Fremont, CA; Bachelor's in CS.
HTML, CSS, Tailwind CSS, JavaScript, TypeScript, React.js, antd, shadcn, Redux, React Context API, Node.js, Python, Express.js, SQLite, MySQL, MongoDB
2mo
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Software Engineer - Test Automation
Milpitas, California, United States
$118k-$200k/yr OnsiteFull Time
KLA
KLANASDAQ: KLAC: Provides process control and yield management for semiconductor manufacturing.
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
3mo
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Senior Engineering Manager for Tool Software Automated Testing (Fremont, CA)
Fremont, California, United States
$166k-$350k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
7+ YOE5+ MgmtB.S. or M.S. in CS/CE/Electronics, 7+ years industry, 5+ years leading software dev, 10+ years semiconductor equipment, automated testing, AI tools, OO design.
Automated testing, Test farms, Cloud-based tools
1w
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Software Engineer
Milpitas, California, United States
$115k-$195k/yr OnsiteFull Time
KLA
KLANASDAQ: KLAC: Provides process control and yield management solutions for semiconductors.
1+ YOEBachelor's with 3+ years or Master’s with 1+ year; strong C++/C#/.NET development, OOP/OOD, multithreading, software architecture, unit testing, and semiconductor process experience preferred.
C++, C#, Managed C++, .NET Framework, .NET Core, Microsoft Visual Studio, STL, WinDBG, Windows Internals
3w
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Senior Software Engineer
San Ramon, California, United States
$214k-$257k/yr HybridFull Time
Anaplan
Anaplan: Provider of cloud-native enterprise business planning and modeling software.
5+ YOEBachelor's degree in Software Engineering or Computer Science and 60 months of related experience; experience in software design, security services, test-driven development, CI/CD, mentoring, and scrum practices.
3mo
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Staff II Software Engineer
Pleasanton, California, United States
$225k-$282k/yr OnsiteFull Time
BlackLine
BlackLineNasdaq: BL: Cloud platform for automating financial close and accounting processes.
Experience designing, developing, and testing software applications; knowledge of full stack development; familiar with Agile/Waterfall methodologies.
2mo
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Systems Software Engineer, Test & Automation Infrastructure
Fremont, California, United States
$81k-$132k/yr OnsiteFull Time
Coherent
CoherentNYSE: COHR: Manufactures lasers, engineered materials, and optical networking components.
0+ YOEBachelor's degree in computer engineering, electrical engineering, or computer science; 0-1+ years in software/test/embedded; Python, C/C++, or similar; automation/infrastructure experience; hardware/software interface knowledge.
Python, Git, C, C++, C#
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Senior Software Engineer - Optical Transceiver - Fremont, California, United States
Fremont, California, United States
$140k-$190k/yr OnsiteFull Time
Koch Inc.
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
3+ YOEBachelors in CS/IT/Software Engineering, 3+ years developing Python test software for optical product testing, experience with GitLab/Gitflow and CI/CD, Jira/Confluence, MES and production test methodologies (GR&R, SPC, OCAP, 8D).
Python, GitLab, Gitflow, CI/CD, Jira, Confluence, MES, GR&R, SPC, OCAP, 8D
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Software Engineer (Python / C++) — ML Platform & Production Integration
Fremont, California, United States
$120k-$150k/yr HybridFull Time
Velo3D
Velo3DNASDAQ: VELO: Manufacturer of advanced metal 3D printers and software.
3+ YOEBachelor's in CS or related, 3+ years software development, strong Python and C++ proficiency, experience with automated testing and version control, ability to port ML prototypes to production and integrate into software stacks.
Python, C++, NumPy, OpenCV, PyTorch, AWS, CMake, CI/CD, Flow, Assure
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Sr. Embedded Software Engineer
Alameda or Milpitas
$100k-$200k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Manufactures medical devices, diagnostics, and nutritional health products.
7+ YOE7+ years related experience (or Master's +4 years), strong written/verbal communication, familiarity with development tools (IDEs, debuggers, unit test frameworks), and experience with embedded software development following FDA design control.
C, C++, C#, Python, USB, BLE, TCP/IP, file systems, IDEs, debuggers, unit test frameworks, ISO, IEEE
2w
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Staff Software Engineer
Milpitas, California, United States
$214k-$224k/yr OnsiteFull Time
Payactiv
Payactiv: Financial wellness platform providing earned wage access to employees.
2+ YOEBachelor's degree required, 2 years experience including AWS, REST, Docker, Kubernetes; strong coding, testing, secure-development and SQL skills.
AWS Services, REST, Docker, Kubernetes, SQL, TDD
2mo
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Senior Software Engineer
Pleasanton, California, United States
$156k-$196k/yr HybridFull Time
BlackLine
BlackLineNASDAQ: BL: Provides cloud software to automate financial close and accounting.
7+ YOE7+ years in Web/Mobile/REST API testing and test automation; Master's in Mathematics, CS or related; experience with Appium, CI/CD, cloud SaaS, and SQL.
Appium, Selenium, CI/CD, Cloud platforms, SQL, C#, NUnit, XUnit, MSTest
2mo
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Principal Software Development Engineer in Test
San Francisco or Milpitas
$160k-$170k/yr OnsiteFull Time
Saviynt
Saviynt: Provides AI-powered identity governance and cloud security platforms.
9+ YOE3+ Mgmt9+ years in Software QE with 3+ years leading QE teams; strong leadership, API testing, and CI/CD experience; Bachelor's in CS or related field.
Jenkins, Docker, Kubernetes, Git, Sonar, Automation frameworks
1w
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Staff Software Engineer, Raxium Display Test
Fremont, California, United States
$207k-$301k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
8+ YOEBachelor's degree or equivalent experience,8+ years designing distributed or automated test infrastructures,5+ years concurrent programming and protocols experience,EMR not mentioned.
C++, Python, Linux, TCP/IP, RPC, GPU, CI/CD
2w
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Senior Software QA Engineer, Milpitas, CA, Hybrid
Milpitas, California, United States
$165k-$241k/yr HybridFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
5+ YOE5+ years software development experience, 5+ years Python, experience with manual and automated testing (Selenium/REST API), Django/Linux, bachelor's degree (or equivalent) and strong problem-solving and collaboration skills.
Python, Selenium, REST API, Django, Linux, AWS GovCloud
3mo
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Senior Engineering Manager for Tool Software Automated Testing
Fremont, California, United States
$166k-$350k/yr OnsiteFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
7+ YOE5+ MgmtRequires 7+ years industry experience, 5+ years leading software teams, 10+ years semiconductor equipment experience, expertise in automated testing of complex systems, generative AI for test code, OOP design, and strong root-cause analysis.
2w
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Optics Inspection Analysis Software Developer
Livermore, California, United States
$176k-$267k/yr HybridFull Time
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
U.S. citizenship with ability to obtain DOE Q clearance, bachelor’s in CS or related, strong Python 3 and image-processing experience (OpenCV, scikit-image, NumPy), MATLAB familiarity, automated testing and performance optimization skills.
MATLAB, Perl, Java, Python 3, OpenCV, scikit-image, NumPy, SciPy, Pandas, SQL, Oracle, GitLab, GitHub, Bitbucket, Docker, CI/CD
1mo
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Lead Software Engineer, AI & Robotics Test Infrastructure
Milpitas, California, United States
OnsiteFull Time
RoboForce
RoboForce: Develops autonomous AI robots for industrial labor tasks.
6+ YOE6+ years building test infrastructure, CI/CD tooling, and automation for complex robotic systems.
Python, C++, Pytest, Google Test, Catch2, Linux, Docker, GitHub Actions, GitLab CI, Buildkite, ROS 2, eCAL, Grafana
1mo
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Robotics Software Engineer II
Pittsburgh or Salem or San Jose or Fremont
$114k-$148k/yr OnsiteFull Time
Agility Robotics
Agility Robotics: Develops bipedal humanoid robots for industrial warehouse automation.
2+ YOE2+ years relevant experience; B.S. or M.S. in Robotics/Computer Science or related; proficient in Python and Linux; hands-on hardware experience with mobile manipulation and behavior development; test, validation, and deployment experience.
Python, Linux, MoveIt, CI/CD, AR/VR
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Sr Software Development Engineer, Product Engineering – API Platform & Agentic AI
Pleasanton, California, United States
$176k-$264k/yr HybridFull Time
Workday
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
8+ YOE8+ years software engineering experience; 5+ years with TypeScript or Python; Bachelor's in CS/Engineering or equivalent; strong algorithms, API design (REST/GraphQL/SOAP/OpenAPI), testing, observability, and mentoring skills.
TypeScript, Python, OpenAPI, Swagger, REST, SOAP, GraphQL, JUnit, ScalaTest, Postman, Mockito, JaCoCo, Scoverage, Git, Cursor, Claude Code, GitHub Copilot, MCP