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Python Test Software Developer Jobs in Petaluma, CA, US
100+ python test software developer jobs from 57 companies hiring in Petaluma, CA, US.
2mo
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Software Test Engineer, Flight Software Integration & Test Operations
Burlingame, California, United States
$132k-$178k/yr OnsiteFull Time
2+ YOE2+ years in software test engineering, system integration testing, or validation for embedded or mission-critical systems; ownership of structured test procedures; test software development; telemetry/logging; cross-functional communication.
Python, C++, CI/CD, Grafana, Telemetry, Lab Instrumentation
4d
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Software Development Engineer - Test
San Bruno, California, United States
$190k-$210k/yr OnsiteFull Time
8+ YOE8+ years in software development and testing; strong Python, Java, and JavaScript; deep automation and quality engineering across mobile, cloud, and firmware; excellent communication.
Python, Java, JavaScript, Jenkins, GitHub Actions, JIRA
2mo
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Senior Test Automation Engineer, Python
Burbank or Walnut Creek or Portland
$128k-$187k/yr HybridFull Time
5+ YOE5+ years in software development or test automation; expert Python; experience automating tests in virtualized environments; cross-platform desktop/mobile testing; CI/CD integration; strong troubleshooting.
Python, Qt, Docker, Git, Windows, Linux, CI/CD
6d
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Senior Software Test Engineer
Alameda, California, United States
$90k-$180k/yr OnsiteFull Time
6+ YOE6+ years software verification/quality engineering; 2+ years medical device software regulatory experience; strong test automation experience; CI/CD familiarity; excellent communication and documentation.
Python, JavaScript, TypeScript, Playwright, Jest, REST Assured, GitHub Actions, Azure Pipelines, Harness
2w
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Staff Software Test Engineer
Alameda, California, United States
$114k-$228k/yr OnsiteFull Time
10+ YOEBachelor's in software engineering or related field; 10+ years software verification/quality engineering; 3+ years medical device software development under FDA 21 CFR 820, ISO 13485, IEC 62304; strong V&V and test automation; CI/CD experience.
PyTest, Playwright, Jest, REST Assured, Python, JavaScript, TypeScript, GitHub Actions, Azure Pipelines, Harness
2mo
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Robot Software QA/Test Engineer
San Francisco, California, United States
$85k-$115k/yr OnsiteFull Time
Hands-on robotics software testing, Linux, Python, C++, testing frameworks, cloud and CI/CD, strong debugging and collaboration.
Linux, Python, C++, gtest, Cloud, CI/CD, Networking
1mo
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Manufacturing Test Software Engineer
San Francisco, California, United States
$107k-$150k/yr OnsiteFull Time
5+ YOE5+ years in manufacturing product testing or test automation; strong Python; SDLC knowledge; experience with test equipment and robotics automation.
Jira, Confluence, GitLab, Bitbucket, Jenkins
1mo
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Sr. Software Development Engineer In Test
San Mateo, California, United States
$183k-$275k/yr OnsiteFull Time
Proficiency in Python and C++; experience in automation, CI, and test framework development; strong leadership and collaboration.
Python, Groovy, C++, Windows, Linux, Android
1mo
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Software Development Engineer in Test (SDET), Frameworks
Cupertino or San Francisco Bay Area
OnsiteFull Time
1+ YOE1+ years in software testing with focus on test automation; experience Swift/XCTest/XCUITest; Python for automation; manual/UI testing; create test plans and defects; BS in Computer Science.
Swift, XCTest, XCUITest, Python, CI/CD
1mo
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Software Engineer in Test - Infrastructure
Redwood City or San Francisco
$145k-$215k/yr HybridFull Time
3+ YOE3-5 years experience in scaling test frameworks/infrastructure; proficiency in TypeScript and/or Python; experience with CI/CD systems (CircleCI, Buildkite); ability to work in ambiguous environments; systems mindset; uses AI-assisted development tools.
TypeScript, Python, CI/CD, CircleCI, Buildkite
2w
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Software Test Engineer III
Burlingame, California, United States
$149k-$195k/yr OnsiteFull Time
7+ YOEBachelor's degree in CS/Engineering; 7+ years in test engineering; Python proficiency; experience building test frameworks and automation; software-hardware integration expertise.
Python, Test Automation, Software-Hardware integration tools
3w
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Staff Software Engineer in Test, PAM
San Francisco, California, United States
$174k-$240k/yr HybridFull Time
5+ YOE5+ years QE, 3+ years QA for enterprise software; 5+ years Python/Java automation; experience with Selenium, TestCafe, Postman, JMeter, Locust, Splunk, AWS, Kubernetes; strong test planning and distributed systems skills.
Selenium, TestCafe, Postman, JMeter, Locust, Splunk, AWS, Kubernetes, Python, Java
2w
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Intern, Software Development Engineer in Test
San Francisco, California, United States
OnsiteInternship, Full Time
Hands-on test strategy, test planning, design, and execution for functional, integration, and PSR testing; experience with robustness testing tools like JMeter; Python and/or Java; cloud test environments (GCP, AWS); agile team experience.
Python, Java, JMeter, Google Cloud Platform, Amazon Web Services
1w
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Senior Software Development Engineer in Test (SDET)
San Francisco, California, United States
$130k-$150k/yr HybridAll Commitments Available
5+ YOE5+ years of automation testing experience; proficient in Python and TypeScript; API and UI testing; Pytest/Playwright; CI/CD; Docker; cloud platforms; GitHub Actions; automation framework development.
Python, TypeScript, Pytest, Playwright, Docker, GitHub Actions, Locust, MongoDB, SQL, JSON
2w
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Senior Software Development Engineer in Test - SF
San Francisco, California, United States
HybridFull Time
8+ YOE8+ years SDET experience; agentic AI testing in production; healthcare domain experience; strong JS/Python; proficient with Jest, React Testing Library, Cypress, Playwright, pytest; REST API testing.
JavaScript, Python, Jest, React Testing Library, Supertest, pytest, Cypress, Playwright, Selenium, Postman
2mo
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Software Development Engineer in Test, Platform Safety Assurance
Foster City, California, United States
$138k-$212k/yr HybridFull Time
Design and build automated test frameworks and tools for platform safety clearance and system testing; develop dashboards; automate verification and validation.
Python, Grafana, Looker, Streamlit, Jira, Polarion, Testrail, CI/CD, Bamboo, Buildkite
1w
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R&D Test Software Engineer
Santa Rosa, California, United States
$123k-$148k/yr OnsiteFull Time
0+ YOEBachelor’s in CS/EE, internship/project in test software, Python (preferred), OpenTap/C#/similar acceptable, test equipment familiarity, electronics basics, data analysis (pandas/NumPy), strong problem solving and communication.
Python, OpenTap, C#, PyVISA, nidaqmx, Pandas, NumPy
1mo
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Senior Software Engineer, Behavior Test Engineering
Mountain View or San Francisco
$213k-$263k/yr OnsiteFull Time
8+ YOEExperience in software for robotics or verification/validation; proficient in C/C++, Python, SQL; advanced degree in engineering, CS, or robotics or equivalent experience.
C/C++, Python, SQL
6d
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Software Engineer, Productivity - Model Performance
San Francisco, California, United States
$230k-$385k/yr OnsiteFull Time
Full-time software engineer with experience in CI/CD, developer infrastructure, testing systems, Python, and building reliable developer tools; able to work autonomously in ambiguous environment.
Python, PyTorch, C++, Rust
4d
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Senior Software Engineer
Mountain View or San Bruno or San Francisco or San Jose or Sunnyvale
OnsiteFull Time
5+ YOEBachelor's degree or equivalent; 5 yrs OO programming (Java/C++/Python); 3 yrs testing/maintaining/launching software; 1 yr design/architecture.
Java, C++, Python, Software Design, Testing, Architecture
3w
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Senior Software Engineer
San Francisco, California, United States
$150k-$215k/yr OnsiteFull Time
5+ YOE5+ years experience; Bachelor's in CS or Electrical Engineering; Python; Linux; software architecture and testing expertise.
Python, Linux, Shell, Test frameworks, Databases
2mo
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Robotics Software QA Engineer
Berkeley, California, United States
$80k-$110k/yr OnsiteFull Time
QA testing of robotics software and hardware; strong Python and Linux; Git, CI/CD; OOP; experience with robotics software topics; BS/MS/PhD in robotics software development or related fields.
Python, Linux, Git, CI/CD, Numpy, Object-Oriented Programming
1mo
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Robotics Testing Software Engineer
San Francisco, California, United States
HybridFull Time
5+ YOE BS or advanced degree; 5+ years test scripting/automation (C/C++, Python, PyTest); autonomous systems experience; testing across hardware-software; travel to sites.
C/C++, Python, PyTest
1d
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Senior Software Engineer
Boston or Chicago or Dallas or San Francisco
$120k-$150k/yr OnsiteFull Time
7+ YOE7+ years in full stack software engineering; Python and Node.js; API/microservices experience; front-end frameworks; cloud (Azure/AWS/GCP); AI/RAG knowledge a plus; CI/CD and testing.
Python, Node.js, React, Angular, Docker, Kubernetes, Git, GitHub, Azure DevOps, SQL Server, CosmosDB
5d
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Software Systems Validation Engineer
South San Francisco, California, United States
$150k-$180k/yr OnsiteFull Time
3+ YOE3+ years in software development/validation for robotic systems; degree in CS/SE/AE; strong Python/SQL; proficiency in MISRA C, Rust, C++; experience with testing robotics and large data sets.
Python, SQL, MISRA C, Rust, C++
2mo
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Software Engineer, Core Product (Mid–Senior+)
Seattle or San Francisco
$170k-$270k/yr OnsiteFull Time
Experience shipping production software; strong frontend (React/TypeScript) or backend (Python, APIs); design scalable, reliable systems; solid testing and collaboration.
React, TypeScript, Python, APIs, Data pipelines
1mo
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Full Stack Software Engineer
San Francisco, California, United States
$150k-$170k/yr RemoteFull Time
5+ YOE5+ years in full-stack development; TypeScript and Python; AWS; REST APIs; testing; Git; HIPAA awareness; US work eligibility.
TypeScript, Python, AWS, AWS Lambda, Git, React, REST API
1mo
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Senior Software Development Engineer- Developer Experience
San Jose or San Francisco
$159k-$302k/yr OnsiteFull Time
10+ YOE10+ years software engineering; BS in CS or equivalent; expert in scalable web platforms, developer tooling, and AI-enabled SDLC; strong CI/CD, monorepo, and testing know-how.
TypeScript, JavaScript, Python, C++, CI/CD, Monorepo, AI tooling, LLM concepts
1mo
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Principal Software Engineer
San Francisco or Atlanta
$164k-$218k/yr HybridFull Time
8+ YOE8+ years of software engineering with Java/J2EE, Spring, REST, SQL; experience with AI platforms and cloud services (Azure/AWS/GCP); strong design, testing, and mentoring.
Java, J2EE, Spring, SQL, Web services, REST, Kafka, Elasticsearch, Python, Bash, Drupal, Ember, Angular, Kubernetes, Jenkins, CI/CD, Azure, Google Cloud, AWS, NoSQL
1d
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Software Validation Engineer, Energy Storage
San Francisco, California, United States
$180k-$238k/yr OnsiteFull Time
2+ YOEBS or MS in Electrical/Computer Engineering; 2+ years software validation/test automation for hardware; experience with real-time simulation platforms; strong Python automation; familiarity with embedded C/C++ and Rust.
Typhoon HIL, Opal-RT, dSPACE, Python, Pytest, Rust, C/C++, CAN, SPI, Ethernet, Git, Jenkins, Docker
1w
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Senior Software Engineer, Reporting Experience
New York City or Reno or San Ramon
$153k-$210k/yr HybridAll Commitments Available
5+ YOE5+ years in software engineering; 5+ years front-end with React/Jest/JavaScript/TypeScript; proficiency in Kotlin/Java/Python; experience with automated testing; eagerness to learn; strong problem-solving and communication.
React, Jest, JavaScript, TypeScript, Kotlin, Java, Python, Docker, AWS, GraphQL, RESTful APIs
3mo
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Robotics Test Engineer
San Francisco, California, United States
OnsiteFull Time
Pronto: Develops autonomous haulage systems for mining and industrial vehicles.
3+ YOE3+ years in software testing/QA/automation; strong Python; test frameworks; automation infra; CI/CD; excellent cross-team communication; log data debugging.
Python, pytest, unittest, Docker, GitHub Actions
6d
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Full Stack Software Engineer - Robotics
Chicago or San Francisco
$125k-$200k/yr HybridFull Time
5+ YOE5+ years in full stack development with Python and modern frontend frameworks; AI-enabled apps experience; AWS; Linux; distributed systems; testing and Agile practices.
Python, React, React Native, AWS, Linux, Grafana, Datadog
1mo
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Senior Software Engineer - Automation
Novato or Culver City
$109k-$161k/yr OnsiteFull Time
4+ YOE4+ years in software engineering or automation; proficient in at least one compiled language and scripting; CI/CD experience; automated testing; interest in AI tooling.
C#, C++, Go, Rust, Java, Python, Bash, Jenkins, TeamCity, CircleCI, Horde, Unreal Engine, AWS
3w
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Senior Software Engineer, API Enablement
Columbus or Austin or San Mateo
$164k-$226k/yr RemoteFull Time
4+ YOEBachelor’s degree in CS/Engineering/Mathematics or equivalent + 4 years experience; proficiency in Kotlin/Java/Python/Ruby/TypeScript; strong communication; automated testing; building observable systems.
Kotlin, Java, Python, Ruby, TypeScript, Kafka, gRPC
2mo
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Embedded Software Performance Engineer
Berkeley, California, United States
$140k-$200k/yr OnsiteFull Time
Proficient in modern C++ (C++17) and Python; experienced in multi-threaded applications, performance profiling/optimization, embedded Linux/POSIX, and source control/testing; strong communication.
C++, Python, CUDA/OpenCL, Git, Linux, POSIX, RTOS, Profiling Tools, Embedded Linux
2w
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Senior Systems Test Engineer
South San Francisco, California, United States
$142k-$178k/yr HybridFull Time
5+ YOESenior systems test engineer with 5+ years embedded software/firmware testing, HIL automation, CAN, safety standards, and Python/C/C++.
Python, C/C++, CAN, HIL, MATLAB, Simulink, Jenkins, Pytest, TestRail
1mo
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Intern, Software Engineer - Quality Assurance
San Francisco, California, United States
$45/hr HybridInternship
Currently in final year of Bachelor’s program, or enrolled in a Master’s/PhD in a technical field; proficient in Python, TypeScript, Cypress; frontend/testing experience; problem solving; strong communication.
Python, Typescript, Cypress
3w
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Senior Software Engineer, AI Voice Agent
San Francisco, California, United States
$150k-$220k/yr HybridFull Time
5+ YOE5+ years production backend experience; Python or TypeScript; real-time systems; experience with LLM/AI in production; event-driven architecture; strong testing, observability, and design skills.
Python, TypeScript, Async programming, LLMs/AI tooling, API design, Datadog, Event-driven architectures, Caching, Messaging queues, Distributed systems, Observability, Testing, Design documentation
2mo
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Software Engineering
San Francisco, California, United States
$173k-$203k/yr HybridFull Time
1+ YOEMaster's degree in CS or related field; 1 year of software development experience; experience with Git or unit testing; proficiency in C/C++/C#, JavaScript, Python, SQL/T-SQL; knowledge of cloud, distributed systems, and CI/CD.
Git, Unit Testing, C, C++, C#, JavaScript, Cloud Development, Distributed Systems, Visual Studio, Scala, PySpark SQL, Python, CI/CD, Web Services, Machine Learning, SQL, T-SQL
HiringCafe market data
Python Test Software Developer Jobs market signals in Petaluma, CA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
100+
Hiring companies
57
Fresh sample
51% new in 30d
Salary visibility
84% show pay
Companies appearing in this market
AbbottAppleGoogleSony Interactive EntertainmentWaymo2K VegasBedrock RoboticsOpenAI
Work location mix in visible results
Onsite: 42Hybrid: 19Remote: 2