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Python Test Software Developer Jobs in San Anselmo, CA, US
210+ python test software developer jobs from 95 companies hiring in San Anselmo, CA, US.
2mo
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Senior/Principal Software Engineer - Growth (CoreAI)
Mountain View or San Francisco or Redmond or New York or Boston
$120k-$235k/yr HybridFull Time
4+ YOESoftware engineering role requiring 4+ years experience; proficiency in multiple languages; strong in building, shipping, and operating production services; experience with A/B testing and experimentation.
C, C++, C#, Java, JavaScript, Python
2mo
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Software QA Engineer
Palo Alto, California, United States
$131k-$145k/yr HybridFull Time
3+ YOE3+ years QA experience with web/mobile apps; hardware testing; end-to-end UX focus; cross-functional collaboration; cloud/SaaS; SQL/scripting; test automation ownership.
SQL, Python, Shell, Test Automation, Cloud Platforms, SaaS, Data Analysis, Visualization Tools
1mo
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AI Engineer, Developer Ecosystem
San Francisco or United States
HybridFull Time
Ship production-grade agents; deep MCP/tool-calling fluency; built plugins/skills; design evals and benchmarks; sandboxes for testing; context optimization; read/apply AI research; TypeScript and/or Python.
TypeScript, Python
1mo
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Senior Developer (Palo Alto, CA, US, 94304)
Palo Alto, California, United States
$146k-$222k/yr HybridFull Time
4+ YOEBachelor's or foreign equiv in CS/Software Eng or related field; 4-6 years progressive experience. Java, Shell Script, Python; building microservices with Java/Spring Boot; collaboration with PM/UX/QA; design, implement, test features.
Java, Shell Script, Python, Spring Boot, J2EE
1mo
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Senior Fullstack Engineer, Care Delivery
San Francisco or Palo Alto
$170k-$220k/yr HybridFull Time
Midi Health: Healthcare focused on midlife women's care.
6+ YOE6+ years in full-stack development; expert in Django/Python and React; experience building operational/workflow systems; ownership mindset; automated testing, CI, code quality; mentoring experience.
Django, Python, React
1mo
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Senior Machine Learning Engineer, AI Platform
San Francisco or New York
$160k-$235k/yr HybridFull Time
5+ YOE5+ years in software engineering/ML; experience building ranking/recommendation systems at scale; Python; ML frameworks; model deployment/observability; vector/graph databases; observability and A/B testing.
Python, PyTorch, Scikit-learn, vector databases, graph databases, OCR
1mo
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Lead QA Engineer
San Francisco, California, United States
$160k-$185k/yr HybridFull Time
8+ YOE8+ years of test automation experience; Bachelor's degree in Computer Science or related field (or equivalent); experience with Java, JavaScript, Python; CI/CD; API testing; SQL; distributed systems; strong communication.
Java, JavaScript, Python, SQL, REST, CI/CD, Web services, Test frameworks
1mo
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QA Automation Engineer
San Francisco, California, United States
$130k-$150k/yr HybridFull Time
Senior QA Automation Engineer with UI, API testing, and CI/CD experience; Selenium/Playwright; Python/Java; AWS; TestRail/Zephyr familiarity.
Selenium, Playwright, Python, Java, Postman, REST Assured, Jenkins, GitHub Actions, GitLab CI, AWS, TestRail, Zephyr, JMeter, Gatling
1mo
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Senior Fullstack Engineer, Care Delivery
San Francisco or Palo Alto
$170k-$220k/yr HybridFull Time
6+ YOE6+ years of experience; expert in Django/Python and React.js; experience with operational/workflow systems; proactive ownership; automation/testing; mentoring; collaborative mindset.
Django, Python, React
1d
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Agent Engineer
San Francisco, California, United States
OnsiteFull Time
Software engineer with hands-on experience in AI-agent features, prompt/tool chains, or agentic systems; strong background in LLMs and agent frameworks; strong reliability and speed focus; experienced with evaluation, A/B testing, and end-to-end ownership.
Python, TypeScript, LLMs, Vector databases, Agent frameworks
1mo
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Technical lead - Staff Software Quality Engineer
Palo Alto, California, United States
$120k-$192k/yr OnsiteFull Time
8+ YOE6+ years in networking/security/cloud tech; 6 years Python/YAML/Bash; 4 years virtualization (vSphere); firewall/security experience; REST APIs; strong testing, CI/CD, distributed systems; Bachelor with 8+ yrs or Master with 6+ yrs.
Python, YAML, Bash, Pytest, vSphere, Ixia Cyperf, TRex, Iperf, Wireshark, tcpdump, REST APIs, VMware, AWS, Azure, GCP
2mo
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Embedded Validation & Tools Engineer - OTA
Palo Alto, California, United States
$140k-$170k/yr OnsiteFull Time
5+ YOE5+ years validating embedded devices and firmware updates; strong Python; C/C++; embedded Linux/RTOS; CI/testing; hardware debugging; OTA, security, networking.
Python, C/C++, Linux, RTOS, CI tools, Jenkins, GitLab CI, CircleCI, Wireshark, JTAG, serial, UART, CAN, MQTT, HTTP(S), CoAP, Docker, QEMU
2mo
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Staff Engineer, DevOps (R4666)
San Diego or Dallas or Boston or Washington or San Francisco or United States
$150k-$220k/yr OnsiteFull Time
7+ YOELead DevOps across CI/CD, automation; 7+ years experience; strong CI/CD tools; containerization; scripting; test integration; reliability at scale.
Azure DevOps, Jenkins, GitHub Actions, Docker, Kubernetes, Python, Bash, PowerShell, Terraform, Ansible, Grafana, Prometheus
1mo
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Firmware Engineer
Redwood City, California, United States
OnsiteFull Time
3+ YOE3+ years real-time embedded software development; BS or MS in Computer or Electrical Engineering; proficient in C/C++ and Python; motor control concepts; hardware interaction and testing; experience with embedded tooling and protocols.
C/C++, Python, I2C, SPI, UART, RS-485, CAN, CAN-FD, EtherCAT, RTOS, CI/CD, HIL, FOC, PWM, Sensor interfacing
3w
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Firmware Engineer
San Carlos, California, United States
OnsiteFull Time
3+ YOE3+ years in firmware/embedded development; C/C++ for embedded; experience with microcontrollers/FPGAs; BS in Electrical/Computer Engineering or related field; hardware/software integration and testing.
C, C++, JTAG, oscilloscopes, logic analyzers, RTOS, Python, FPGAs
3w
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Senior Staff Quality Engineer - S3
San Francisco, California, United States
RemoteFull Time
12+ YOE12+ years in systems software quality engineering; strong C/C++, Python/shell scripting; Linux file system testing; test strategy ownership and leadership.
C/C++, Python, Shell, gcc, gdb, g++, git, Linux
1mo
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Robotics Engineer, Deployment & Testing - San Mateo
San Mateo, California, United States
OnsiteFull Time
Skild AI: A robotics and AI technology developing advanced robotic intelligence and software.
BS/MS in Computer Science, Robotics, Engineering or related field; proficiency in C/C++/Rust/Go and Python; real-time embedded systems; ROS/ROS2; Test Management tools; experience deploying software on real robots.
C, C++, Rust, Go, Python, ROS/ROS2, Embedded Systems, Test Management
4w
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Senior Systems Verification & Validation Engineer
San Francisco, California, United States
$165k-$195k/yr OnsiteFull Time
8+ YOE8+ years in design and test of complex electromechanical/robotic systems; BS in Mechanical/Electrical/Software; hands-on test infrastructure; Python/SQL; data analysis; V&V methods; cross-functional collaboration.
Python, SQL, Unix/Linux
1mo
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Product Security Engineer
Canada or New York or San Francisco or United States
$94k-$125k/yr RemoteFull Time
1+ YOE1–3+ years in product security or software engineering; JavaScript/TypeScript (or Python/Ruby); OWASP Top 10 familiarity; security testing tools (SAST/DAST); cloud experience (AWS).
SAST, DAST, Dependency Scanning, AWS
1d
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Application Security Engineer
San Francisco, California, United States
$145k-$180k/yr HybridFull Time
5+ YOE5+ years in software security with SDLC, hands-on testing, secure coding, SAST/DAST/CI/CD, and AI security tooling.
SAST, DAST, SCA, CI/CD, Python, C++, Claude Code, GitHub Copilot
1w
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Senior Quality Assurance Engineer
San Francisco, California, United States
$115k-$188k/yr OnsiteFull Time
5+ YOE5+ years in software quality engineering; experience with manual and automated testing; QA methodologies; CI/CD; strong communication.
Selenium, Playwright, Python
1w
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Senior Quality Assurance Engineer
San Francisco, California, United States
$115k-$188k/yr OnsiteFull Time
5+ YOE5+ years software quality engineering; manual and automated testing; test automation tools; QA methodologies; CI pipelines; Bachelor's in Computer Science or related field.
Selenium, Playwright, Python, GitHub Actions, Jenkins, CircleCI
1mo
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Sr. AI Engineer (24 months fixed-term)
Mountain View or United States or Canada
$138k-$172k/yr HybridFull Time
5+ YOE5+ years in software/ML engineering; 2+ years applying AI/ML/NLP; 1+ year in education-related context; strong collaboration, testing, data analysis, and ethical AI bias mitigation.
Python, Go, Machine Learning
2d
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Embedded SDET CO-Op
San Francisco, California, United States
$35/hr OnsiteFull Time
0+ YOEPursuing a Computer Science/Computer Engineering/Electrical Engineering degree or equivalent; proficient in Python; familiar with OOP; git; test automation; strong debugging and collaboration skills; 6-month duration; SF location.
Python, Git, Test Automation
2mo
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Member of Technical Staff - Full Stack
San Francisco, California, United States
OnsiteFull Time
8+ YOE8+ years full-stack experience; expert in TypeScript with Python for backend; experience with Drizzle ORM, Postgres, Vercel; CI/CD via GitHub; strong product sense; excellent communication; proven end-to-end feature shipping; experience with A/B/multivariate testing; large-scale app design and API/frontend architecture.
TypeScript, Python, Drizzle ORM, PostgreSQL, Vercel, GitHub CI/CD, Supabase, Figma, PostHog, OpenAI API, Anthropic API
HiringCafe market data
Python Test Software Developer Jobs market signals in San Anselmo, 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
210+
Hiring companies
95
Fresh sample
37% new in 30d
Salary visibility
74% show pay
Companies appearing in this market
SAPHPMidi HealthAetherfluxAffinityALSOArcadeBackOps AI
Work location mix in visible results
Hybrid: 13Onsite: 12Remote: 2