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98 qa developer jobs at 76 companies in Vacaville, CA

2mo
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QA Engineer
San Francisco, California, United States
$112k-$170k/yr HybridFull Time
Speak
Speak: AI-powered mobile app for interactive language learning and speaking
5+ YOE5+ years QA experience in user-facing mobile apps; hands-on testing; strong risk analysis; ownership mindset; experience writing test plans; AI tools in QA; comfortable with AI-assisted testing; able to work from SF HQ 3 days/week.
iOS, Android, Web, Backend, Qase, Linear, Espresso, XCUITest, Appium, Detox, Playwright, Selenium, Cypress, AI tools
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1d
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Senior QA Engineer
Walnut Creek, California, United States
$130k/yr OnsiteFull Time
ITS Logistics
ITS Logistics: Provides third-party logistics and integrated supply chain solutions.
2+ YOEBachelor's in Computer Engineering/Computer Science or related, 2 years post-baccalaureate QA/testing experience, TypeScript with Playwright, Cypress with JavaScript, automation framework and pipeline development, performance testing, GCP and Azure.
TypeScript, Playwright, Cypress, JavaScript, GCP, Azure
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4d
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Associate QA Engineer
Sacramento, California, United States
$38-$42/hr OnsiteFull Time
SBM Management Services
SBM Management Services: Provider of commercial facility maintenance and janitorial services.
Entry-level QA role requiring knowledge of QA theory, JavaScript, test automation, API testing, ability to translate business requirements into tests; computer science/IT degree or bootcamp experience; valid driver’s license may be required.
JavaScript
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1mo
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QA / Test Engineer
San Francisco or United States
$34-$42/hr RemoteFull Time
CareerSwift
CareerSwift: AI-powered recruitment and job search automation platform
1+ YOE1+ year QA or software testing experience; strong manual testing and test case design; hands-on with Selenium, Cypress, or Playwright; clear bug reporting and collaboration with developers.
Selenium, Cypress, Playwright
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4w
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Senior QA Engineer
San Francisco, California, United States
$157k-$194k/yr HybridFull Time
Zip
Zip: AI-powered intake-to-procure platform for enterprise spend management
Proven end-to-end QA ownership in fast-moving SaaS; strong Playwright and TypeScript skills; automation-first mindset; experience debugging failures and collaborating across product and engineering.
Playwright, TypeScript, pytest, Python, Selenium WebDriver, Cypress
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1mo
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Sr QA Engineer - SDET (CM)
San Francisco or Los Angeles or New York
$140k-$170k/yr HybridFull Time
Tatari
Tatari: A platform for buying and measuring TV advertising campaigns.
5+ YOE5+ years in SDET/QA Automation with strong E2E testing and QA practices.
Playwright, Cypress, TypeScript, Python, Jest, pytest, SQL, React
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6d
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QA Automation Engineer
San Francisco, California, United States
HybridFull Time
BackOps AI
BackOps AI: AI-powered platform automating logistics and supply chain workflows
Build and maintain UI/API/end-to-end test automation frameworks; API testing; CI/CD integration; programming in Python or Java; strong testing and analytical skills.
Selenium, Playwright, Python, Java, Postman, REST Assured, Jenkins, GitHub Actions, GitLab CI, AWS, Git, TestRail, Zephyr, JMeter, Gatling
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3w
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QA/UAT Engineer
Toronto or Vancouver or San Francisco or Denver or New York City
$100k-$150k/yr RemoteFull Time
Nylas
Nylas: Provides APIs for email and calendar integration.
3+ YOE3+ years QA/SDET experience; strong test automation, API and browser testing, Go familiarity, CI/CD and cloud-native tooling, and experience with AI-assisted testing tools.
Go (Golang), gRPC, REST, Playwright, Cypress, Selenium, Claude Code, Codex, Cursor, Postman, grpcurl, k6, Docker, Kubernetes, GitHub Actions, kubectl, GitOps, TypeScript, Python
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1mo
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Senior QA Engineer, Forward Deployed
San Francisco or United States
$120k-$140k/yr HybridFull Time
Ellipsis Health
Ellipsis Health: AI-powered voice agent for healthcare care management.
Senior QA engineer with experience in end-to-end test strategies, LLM/generative AI troubleshooting, SQL/PostgreSQL and GCP log analysis, ASR and speech-pipeline validation, and strong client-facing communication.
SQL, PostgreSQL, GCP, LLM, Automatic Speech Recognition (ASR), Speech-to-Speech (S2S), Sage, LLM-as-a-judge
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2mo
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Senior QA Automation Engineer
San Francisco or New York City or Bangalore
$100k-$400k/yr HybridFull Time
Mesh
Mesh: Connecting digital wallets and exchanges for unified cryptocurrency payments.
7+ YOE7+ years QA automation with Playwright and/or Cypress; scripting in TypeScript/JavaScript/Python; strong CI/CD and test framework design; Web3 testing experience.
Playwright, Cypress, WebdriverIO, Selenium, Puppeteer, GitHub Actions, CircleCI, TypeScript, JavaScript, Python
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2mo
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QA Engineer, Mobile
San Francisco, California, United States
RemoteContract
Known
Known: AI-powered voice-first dating platform for matchmaking.
Experience testing React Native mobile apps; built automated mobile testing frameworks; focus on edge cases, regressions, and pixel-perfect polish; highly detail oriented.
React Native, Automated Testing
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2mo
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QA Engineer II - Marketing
Dublin, California, United States
$116k-$126k/yr OnsiteFull Time
Tailored Brands
Tailored Brands: Omnichannel retailer of menswear, formalwear, and tailored clothing.
5+ YOE5+ years testing experience in Retail or E-commerce Marketing tech; Bachelor's degree; design/maintain test scripts; automate testing; validate marketing data and CDP integrations; SQL and ETL validation; CI/CD and automation tooling experience.
UiPath, Litmus, Email on Acid, JUnit, Cypress, Python, Java, Shell scripting, SQL, BigQuery, Snowflake, AWS, Azure, Google Cloud, JIRA, GitLab CI, Jenkins, CI/CD, ETL tools, GTM, Facebook Pixel, Google Analytics
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3mo
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QA Automation Engineer
London or Lisbon or San Francisco
€47k-€59k/yr RemoteFull Time
Air Apps
Air Apps: Develops AI-powered productivity and utility mobile applications.
3+ YOE3+ years in test automation; strong frameworks; programming in Python/Java/JavaScript/TypeScript; API testing; CI/CD; Git; test management; agile.
Selenium, Cypress, Appium, Playwright, Python, Java, JavaScript, TypeScript, Postman, REST Assured, Jenkins, GitHub Actions, GitLab CI, CircleCI, Git, TestRail, Zephyr, JMeter, Gatling
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2mo
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Member of Technical Staff, QA
San Francisco, California, United States
$180k-$280k/yr HybridFull Time
Vapi
Vapi: Build and deploy AI-powered voice agents via flexible APIs.
5+ YOE5+ years in QA, SDET, or testing-focused roles; strong experience with end-to-end testing, TypeScript/JavaScript, and AI-assisted testing tools; able to own QA across a product surface.
Playwright, TypeScript/JavaScript, AI coding agents
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1mo
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Cloud Engineer I (QA Automation focus)
Roseville, California, United States
$93k-$188k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
0+ YOEBachelor’s degree in Computer Science or Engineering; 0–4 years in software development, QA, or automation; strong Python; automation/testing tools (Playwright, Selenium); basic networking; CI/CD familiarity.
Python, Playwright, Selenium, CI/CD
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1mo
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Cloud Engineer I (QA Automation focus)
Roseville, California, United States
$93k-$188k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
0+ YOEBachelor’s degree in CS/Engineering; 0-4 years in software/QA; Python; Playwright/Selenium; basic networking; CI/CD knowledge.
Python, Playwright, Selenium, CI/CD
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1mo
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Cloud Engineer I (QA Automation focus)
Roseville, California, United States
$93k-$188k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
0+ YOEBachelor's in CS/Engineering or related; 0-4 years in software QA/automation; Python; Playwright/Selenium; basic networking; CI/CD.
Python, Playwright, Selenium
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1mo
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Software QA Engineer Temp - Viasat Government
Duluth or San Jose or San Francisco or New York City
$95k-$150k/yr OnsiteTemporary
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
2+ YOEBachelor's degree or equivalent, 2+ years systems/test engineering, proficiency with C# or Python, CI/CD, test automation, strong networking knowledge (TCP/UDP/Multicast), U.S. citizenship, able to work from Duluth, GA; 6+ month temporary role.
C#, Python, CI/CD
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2mo
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QA Training Specialist
Oakland, California, United States
$48-$58/hr OnsiteFull Time
Herzog
Herzog: Provides rail and civil infrastructure construction and maintenance services.
2+ YOETwo years training/education experience; knowledge of FRA/CPUC/Cal/OSHA; LMS experience; strong training program development.
Learning Management System, Microsoft Office, Web-based applications
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3w
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Senior Developer
San Ramon, California, United States
$135k-$222k/yr HybridFull Time
SAP
SAPFrankfurt Stock Exchange: SAP: Sells enterprise resource planning and business management software solutions.
4+ YOEResponsible for design, coding, testing, and QA of complex product features. Requires 4+ years relevant experience (education-dependent), strong Java, database, Spring Boot, cloud, CI/CD, Docker/Kubernetes/Jenkins skills, and agile experience.
Java, Agile, Scrum, SQL, HANA, MySQL, JUnit, Apache JMeter, Spring Boot, AWS, Azure, Google Cloud Platform (GCP), Docker, Kubernetes, Jenkins, JProfiler, IntelliJ, Splunk, REST
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