HiringCafe
Join our community

121 qa engineer jobs at 103 companies in Vallejo, CA

3w
Save
Mark Applied
Hide
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
Job PostingView all
2mo
Save
Mark Applied
Hide
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
Job PostingView all
2mo
Save
Mark Applied
Hide
QA Engineer
Palo Alto, California, United States
$110k-$120k/yr HybridFull Time
TabaPay
TabaPay: Instant payment processing and money movement for fintech companies.
5+ YOE5+ years QA experience focused on backend/API and integration testing; strong automation skills; REST APIs; SQL; troubleshooting.
Python, Java, JavaScript, TypeScript, Playwright, Cypress, pytest, TestNG, SQL
Job PostingView all
1mo
Save
Mark Applied
Hide
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
Job PostingView all
3d
Save
Mark Applied
Hide
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
Job PostingView all
3d
Save
Mark Applied
Hide
System QA Engineer
Palo Alto or Union City
$60k-$80k/yr OnsiteFull Time
Plume
Plume: Provides AI-driven cloud platforms for smart home services.
2+ YOE2+ years QA experience, test automation and embedded device testing, Linux (Debian/Ubuntu/Enterprise), L2/L3 networking, Python scripting, familiarity with Git, Jira, Jenkins, JSON and REST.
Git, Jira, Jenkins, JSON, REST, Debian, Ubuntu, Enterprise Linux, Python, OpenSync
Job PostingView all
1mo
Save
Mark Applied
Hide
QA Automation Engineer
San Mateo, California, United States
$96k-$164k/yr OnsiteFull Time
Rakuten Rewards
Rakuten RewardsTokyo Stock Exchange: 4755: Provides a cashback rewards platform for online shoppers.
3+ YOE3+ years QA experience, 2+ years test automation, strong programming in Python/Java/JavaScript/TypeScript, Docker/Kubernetes experience, CI/CD (GitHub Actions), API testing, SQL, BrowserStack, and Bachelor’s degree in CS/Engineering or equivalent.
Python, Java, JavaScript, TypeScript, GitHub Actions, Docker, Kubernetes, BrowserStack, JMeter, k6, SQL, REST, GraphQL
Job PostingView all
1mo
Save
Mark Applied
Hide
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
Job PostingView all
1mo
Save
Mark Applied
Hide
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
Job PostingView all
1d
Save
Mark Applied
Hide
QA Engineer, Capacity Delivery
Austin or New York City or San Francisco or Seattle
$161k-$197k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Experience running QA/QC on large construction or infrastructure programs, writing inspection and test plans, auditing vendor/field quality, closing nonconformance reports to root cause; ISO 9001 and commissioning experience a plus.
Job PostingView all
2mo
Save
Mark Applied
Hide
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
Job PostingView all
2mo
Save
Mark Applied
Hide
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
Job PostingView all
3mo
Save
Mark Applied
Hide
QA Engineering Manager
Plymouth Meeting or New York or Philadelphia or Toronto or San Francisco
$150k-$250k/yr OnsiteFull Time
Credit Genie
Credit Genie: Mobile app providing personalized financial insights and cash advances
5+ YOE3+ Mgmt3+ years managing QA/Quality Engineering teams; 5+ years hands-on software testing and automation; proven leadership; fintech domain knowledge.
Job PostingView all
3w
Save
Mark Applied
Hide
QA Automation Engineer (Consulting services)
Poland or San Mateo or Tempe
RemoteFull Time, Contract
Coherent Solutions
Coherent Solutions: Global provider of custom software development and digital engineering services.
3+ YOE3+ years QA automation (5+ years IT preferred); strong JavaScript (Java acceptable); UI and API automation experience (WebdriverIO/Selenium, Unirest/RestAssured); CI/CD knowledge; English B2+; ability to attend occasional late meetings.
Java, Unirest, JavaScript, WebDriverIO, Selenide, Cucumber, Maven, CircleCI, Google Cloud Platform, Cloud Firestore, Docker, Kubernetes, Datadog, LaunchDarkly, RestAssured, Selenium
Job PostingView all
2mo
Save
Mark Applied
Hide
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
Job PostingView all
1w
Save
Mark Applied
Hide
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
Job PostingView all
3mo
Save
Mark Applied
Hide
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
Job PostingView all
2mo
Save
Mark Applied
Hide
Robot System QA
Palo Alto, California, United States
OnsiteFull Time
Rhoda AI
Rhoda AI: Developing generalist robotic intelligence for real-world industrial automation.
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++
Job PostingView all
2mo
Save
Mark Applied
Hide
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
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior QA SDET (SF)
South San Francisco, California, United States
$120k-$156k/yr OnsiteFull Time
Aechelon Technology
Aechelon Technology: Produces 3D simulator content and visual simulation systems.
BA/BS in CS or equivalent experience, software testing/quality engineering experience, strong SDLC knowledge, Python-based tool development, practical experience applying AI tools in QA, strong communication and problem-solving, eligibility to work with export-controlled technology.
Python, C++, Jenkins, Jira, Perforce, Git
Job PostingView all

Explore Jobs

Expand Your Job Search