960 software testing jobs at 367 companies in San Francisco, CA

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Testing Manager
Rancho Cordova or Sacramento or Vacaville or San Jose
OnsiteFull Time
Anvaya Solutions
Anvaya Solutions: Provides cybersecurity consulting and information security assessment services.
3+ YOE3+ Mgmt3+ years leading system testing and 3+ years in software QA/testing and full SDLC within past 7 years; knowledge of SAS, mainframe (Z/OS, JCL, SMF) and data center technologies.
SAS, SAS MXG, Z/OS, JCL, Tivoli Usage and Accounting Manager (TUAM), ADABAS, HSM, RMM, DASD
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Senior Software Engineer, Collision Avoidance Testing
Mountain View, California, United States
$160k-$291k/yr OnsiteFull Time
Nuro
Nuro: Builds autonomous driving software and electric delivery robots.
5+ YOERequires 5+ years technical experience (3+ in robotics software), degree in CS/EE/ME/Robotics/Math/Physics, strong algorithms and coding (Python or C++), simulation-based test design, systems engineering, and strong communication.
Python, C++, CICD, System-Theoretic Process Analysis (STPA), ISO 21448, NHTSA, NCAP, SAE L3/L4
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Software Engineer in Test, E-Commerce AI Product Testing - USDS
San Jose, California, United States
$122k-$266k/yr OnsiteFull Time
TikTok USDS Joint Venture
TikTok USDS Joint Venture: Operates and secures TikTok services for U.S. users.
3+ YOE3+ years software testing/development experience, BS in CS or related, proficiency in Python/Go/Java, hands-on server-side and UI automation and performance testing, and CI/CD experience.
Python, Go, Java, CI/CD, MCP (Model Context Protocol)
2w
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Software Quality Analyst II – AI Assistant Testing
Cupertino, California, United States
$53k-$93k/yr OnsiteFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
3+ YOE3+ years QA experience testing software and hardware, manual and automated test design and execution, exploratory testing, debugging, and experience with conversational/AI assistant testing.
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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
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(USA) Senior, Software Engineer
Sunnyvale, California, United States
HybridFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
3+ YOEBachelor's in CS or related plus 3 years software engineering experience, or 5 years' experience; expertise in object-oriented programming, CI/CD, automated testing, observability, AI/ML integration, code review, and collaboration with cross-functional teams.
AI/ML, generative AI, CI/CD, automated testing, observability, WCAG 2.2 AA
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Field Testing Specialist, Driver Operations
San Francisco or United States or Germany or Japan or Philippines
$50-$60/hr FieldFull Time, Contract
Mapbox
Mapbox: Provides a location platform for custom maps and navigation.
3+ YOE3+ years automotive testing coordination; valid driver's license and passport; hands-on hardware/software troubleshooting; command-line proficiency with ADB; familiarity with CAN, ADAS, navigation and mapping tech; strong cross-functional communication.
ADB (Android Debug Bridge), Jira, Confluence, Slack
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Staff Software Engineer, Accelerator Platform Software
Sunnyvale, 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, 8+ years software development, 5+ years testing/embedded OS experience, 3+ years software design, proficiency in C/C++, Linux kernel, virtualization, and computer architecture.
C, C++, Linux kernel, virtualization, PCIe, IOMMU, vfio/iommufd, dma-buf, GPUs, ML accelerators, DSPs
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Staff Software Engineer, Test Software
Berkeley, California, United States
$148k-$194k/yr OnsiteFull Time
Form Energy
Form Energy: Developing multi-day batteries for grid-scale energy storage.
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
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Software Engineer, Manufacturing Test Systems
San Mateo or Pittsburgh
$100k-$300k/yr OnsiteFull Time
Skild AI: A building general purpose robotic intelligence and automation systems.
Build manufacturing test systems for robot assembly; hands-on with hardware, software, and data pipelines.
Python, C++, ROS, APIs, Databases
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Software Engineer, Test Infrastructure
South San Francisco, California, United States
OnsiteFull Time
Zipline
Zipline: Operates an autonomous drone delivery system for medical supplies.
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
2w
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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
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Software Quality Analyst II – AI Assistant Testing
Cupertino, California, United States
$53k-$93k/yr OnsiteFull Time
Cognizant
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
3+ YOE3+ years QA experience; test planning, manual and automated test execution, exploratory testing, debugging, defect analysis, experience with conversational/AI-driven interfaces, strong communication and critical thinking.
2w
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Software Engineer
United States or San Francisco
$96k-$169k/yr HybridFull Time
Ethos
EthosNasdaq: LIFE: Provides an online platform for instant life insurance coverage.
2+ YOE2-5 years software engineering experience; full-stack JavaScript/TypeScript, Node or Python; frontend (HTML,CSS,React); API design, security, testing, and feature-flag/A-B experience.
Javascript, Typescript, Node, Python, Optimizely, HTML, CSS, React, Claude Code, Cursor, Copilot, Iterable, Twilio, Salesforce, Regal, Webpack
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Software Development Engineer in Test, Product Software
Foster City or San Diego
$150k-$186k/yr HybridFull Time
Zoox
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
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
18h
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Senior Software Engineer, Hardware Test
San Jose, California, United States
$184k-$208k/yr HybridFull Time
Muon Space
Muon Space: Designs, builds, and operates low Earth orbit satellite constellations.
8+ YOE8+ years software engineering; BS in CS/Electrical/Computer Engineering; expert Python; experience writing drivers for test instruments and building test frameworks; EM/bench debugging; databases and UI tooling.
Python, C/C++, VISA, SCPI, serial, CAN, Ethernet, pytest, SQL, InfluxDB, Grafana, CI/CD
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Principal Software Engineer
San Francisco, California, United States
OnsiteFull Time
Midjourney
Midjourney: Independent research lab developing generative AI and medical imaging technology.
Deep software architecture and technical leadership for complex distributed systems; strong Python and concurrency experience (asyncio, multiprocessing); observability, testing, and performance engineering skills.
Python, asyncio, multiprocessing, profiling, gRPC, protobuf, CI
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Sr Software Engineer
San Jose, California, United States
$169k-$244k/yr HybridFull Time
PayPal
PayPalNASDAQ: PYPL: Digital platform for sending money and processing online payments.
3+ YOEMaster’s degree plus three years of experience in software development; strong Java, Spring, REST, unit testing, CI/CD, and distributed teams experience.
Spring Framework, Spring Boot, Spring MVC, Java, REST, JUnit, Mockito, Git, CI/CD, SQL, NoSQL
2mo
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Staff Software Engineer, Managed Orchestration (Managed Kubernetes)
San Francisco or Sunnyvale
$220k-$250k/yr OnsiteFull Time
Crusoe
Crusoe: Provides energy-efficient cloud infrastructure powered by stranded and renewable energy.
8+ YOE8+ years software engineering; 2+ years Go; Kubernetes and Linux; IaC; Terraform; GCP preferred; Argo, CI/CD, testing; Kubernetes operators; CI/CD architecture; security.
Go, Kubernetes, Linux, Terraform, GCP, Argo, CI/CD, Automated Testing
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Software Engineer | Various Levels
San Francisco or New York City or North America
$125k-$225k/yr HybridFull Time
Forage
Forage: Builds infrastructure enabling online SNAP EBT payments.
3+ YOEBachelor's or equivalent experience, 3+ years professional software engineering experience, production software and cloud (AWS) experience, strong system design/testing/debugging skills, and strong communication.
Python, Django, TypeScript, React, React Native, HTML/CSS, REST APIs, Distributed systems, AWS cloud services, CI/CD