51 software qa engineer jobs at 43 companies in Fairfax, CA
1mo
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Software QA Engineer
San Mateo, California, United States
$60-$80/hr OnsiteContract
5+ YOE5+ years software testing; 3+ years automation experience; proficiency in Python/Java/JavaScript; API, UI, backend testing; experience with CI/CD and strong debugging and communication skills.
Python, Java, JavaScript, Pact, Protocol Buffers, gRPC, Selenium, Appium, Postman, REST Assured, GraphQL, Git, Jenkins, Docker, React Native
2w
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Software QA Engineer
San Mateo, California, United States
$60-$80/hr OnsiteContract
5+ YOEBachelor's degree or equivalent practical experience, 5+ years in software testing, 3+ years building automated tests, programming proficiency, API testing, automation frameworks, CI/CD, and strong analytical skills.
Python, Selenium, Pact, gRPC, Protocol Buffers, Appium, Postman, REST Assured, GraphQL, Git, Jenkins, Docker, React Native
1mo
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Principal Software Systems QA Architect
Spring or Palo Alto
$147k-$231k/yr HybridFull Time
10+ YOE10+ years systems engineering or software experience, degree or equivalent, preferred CSSE/CSEP, strong QA, architecture, cloud, containerization, and programming language skills.
Amazon Web Services, Application Programming Interface (API), Docker, Kubernetes, Linux, Microsoft Azure, C++, Java, JavaScript, Python, SQL
2w
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Senior QA Engineer
Los Angeles or San Francisco or Culver City or Dallas
$170k-$215k/yr OnsiteFull Time
5+ YOE5+ years of QA or software testing experience; bachelor's degree in computer science or related field; SQL, Java, Selenium or Playwright, REST Assured, and Postman proficiency.
Java, Playwright, Selenium, REST Assured, Postman, Jira, Claude, Cursor, SQL
2w
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QA Engineer, Operations
Palo Alto, California, United States
$105k/yr HybridFull Time
3+ YOERequires 3–5+ years of software QA experience, Web/UI and REST API testing, SQL queries, root-cause analysis, SDLC and change-control knowledge, and strong communication skills.
REST API, Postman, Bruno, SQL, SDLC
4d
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QA Engineer
Denver or Arvada or United States or San Francisco or Nashville or Santa Fe or New Orleans or San Diego or Bozeman or New York City
$95k-$115k/yr HybridFull Time
2+ YOERequires 2+ years in software quality assurance, manual testing of complex production systems, test planning, defect investigation, web and REST API testing, and familiarity with Git and security clearance preferred.
Rally, Zephyr, TestRail, Xray, Postman, Insomnia, curl, Git
1mo
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Principal Software Systems QA Architect
Spring or Palo Alto or Houston
$147k-$231k/yr OnsiteFull Time
10+ YOE10+ years systems engineering or software experience; degree or equivalent experience; preferred CSSE/CSEP; expertise in cloud, microservices, CI/CD, and modern programming languages.
Agile Methodology, Amazon Web Services, Application Programming Interface (API), C++, Docker, Java, JavaScript, Kubernetes, Linux, Microservices, Microsoft Azure, Python, SQL
3w
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DevOps & Software Quality Engineer
Santa Rosa, California, United States
$123k-$199k/yr OnsiteFull Time
2+ YOEBS/MS in software engineering preferred; 2+ years QA/SW toolchain/SW security experience; leadership in software quality, QA tooling, release/deployment and triage; strong communication and quantitative skills.
SAST, C#, Visual Studio
4d
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QA TEST ENGINEER L4
Menlo Park or Fremont
$60k-$149k/yr HybridFull Time
6+ YOERequires 6+ years of functional software testing experience, Agile QA experience, and expertise in functional, regression, black-box, and end-to-end testing. Automation and Playwright experience preferred.
Playwright
3w
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Software Engineer, Robotics Data
San Francisco, California, United States
$130k-$500k/yr OnsiteFull Time
Production backend/data engineering experience building high-volume sensor/video data pipelines; fluency in Python and AWS; strong debugging, QA, and systems design skills.
Python, AWS, MCAP, ROS, protobuf, Foxglove, VLM
3w
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Vice President, Salesforce QA Engineer
San Francisco or Sausalito or Atlanta
$155k-$210k/yr HybridFull Time
7+ YOE7+ years software testing with Salesforce, strong Apex/Flows/Triggers knowledge, integration and API testing (SOAP/REST), SOQL/SOSL, SQL/MySQL, Python/JavaScript/TypeScript/Java, AWS experience, Copado/Provar familiarity, strong communication.
Salesforce, Flows, Triggers, Apex, Apex Jobs, Copado Robotic Testing, Provar, SOQL, SOSL, SOAP, REST, MySQL, SQL, AWS, Python, JavaScript, TypeScript, Java
3w
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Staff Software Test Engineer
Alameda or Milpitas
$114k-$228k/yr OnsiteFull Time
8+ YOE8+ years embedded software testing with 4+ years QA in regulated industry, 1+ year scripting/automation, Bachelor's in CS or related, knowledge of C/C++, Agile, strong communication and problem-solving.
C, C++
3w
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Staff Software Test Engineer
Alameda or Milpitas
$114k-$228k/yr OnsiteFull Time
8+ YOEBachelor's in CS or related,8+ years embedded software testing,4+ years QA in regulated industry,1+ year scripting/automation,knowledge of C/C++,Agile,strong communication and analytical skills.
C, C++
2mo
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Sr. Robotics Software Engineer
San Francisco, California, United States
$185k-$235k/yr OnsiteFull Time
5+ YOE5+ years robotics software experience, production code on hardware, ROS2, CI/CD for robotics/HIL, strong ownership of QA and test automation; BS/MS/PhD in CS/Robotics/EE preferred.
ROS2, CI/CD, Archimedes
1mo
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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
3mo
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Robot System QA
Palo Alto, California, United States
OnsiteFull Time
4+ YOE4+ years in systems QA or reliability engineering; strong systems thinking; KPI/SLO and deployment readiness experience; benchmarking, stress testing, fault analysis; debugging across software, hardware, and infra; Python and/or C++ tooling; strong communication.
Python, C++
3w
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Software Engineer, Infrastructure Quality Productivity, Data Engineering, DeepMind
Mountain View, California, United States
$147k-$210k/yr OnsiteFull Time
2+ YOEBachelor's in CS or equivalent experience,2 years software development experience,QA/DevOps/CI/CD experience,proficiency in Python/C/C++/Java/JavaScript,excellent communication and critical thinking.
Python, C, C++, Java, JavaScript, CI/CD
3w
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DevOps & Software Quality Engineer
Santa Rosa, California, United States
$123k-$199k/yr OnsiteFull Time
2+ YOEBS/MS in software engineering or related,2+ years QA/SW toolchain/SW security experience,software development knowledge,QA leadership,backlog/sprint management,excellent communication;C# and Visual Studio experience a plus.
SAST, Microsoft Visual Studio, C#
1mo
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Senior Software Engineer, AI Agent & LLM
Seattle or Mountain View
$185k-$230k/yr RemoteFull Time
5+ YOEMasters in CS (PhD a plus),5+ years in search/recommendation/QA systems, experience with LLMs and RAG, expertise in relevance tuning, strong Python/C++ skills, and excellent communication.
Python, C++, RAG, large language models, embeddings, vector databases, full-text search engine, relational database, deep learning
3d
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Associate Software V&V Engineer
Palo Alto, California, United States
$70k-$80k/yr OnsiteFull Time
0+ YOEBachelor's degree in software engineering, computer science, or related field; 0–2 years in software QA or validation; regulated-environment knowledge; technical writing, communication, critical thinking, problem-solving, and collaboration skills.
510(k), ISO, IEC 62304
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