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100 qa engineer jobs at 82 companies in Napa, CA

4w
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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
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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1w
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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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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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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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5d
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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.
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1d
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QA Engineer II (Cloud Logistics)
San Francisco, California, United States
$110k-$130k/yr OnsiteFull Time
Nimble
Nimble: Building autonomous robotic systems for supply chain fulfillment.
2+ YOEBachelor's in STEM,2+ years QA experience,SQL and REST API knowledge,testing for web/mobile/desktop,strong written communication,attention to detail,ability to write scripts.
SQL, REST, Postman, Python, JavaScript, GraphQL, gRPC, TestRail
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3mo
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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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3mo
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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.
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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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2d
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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
Proven experience building and maintaining test automation frameworks for UI, API, and end-to-end testing; API testing, CI/CD, cloud (AWS), Git, strong programming in Python or Java, and strong analytical skills.
Selenium, Playwright, Python, Java, Postman, REST Assured, Jenkins, GitHub Actions, GitLab CI, AWS, 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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2d
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QA Engineering Lead
Buenos Aires or Brazil or Chile or Colombia or Mexico or San Francisco or Miami
RemoteFull Time
Appstack
Appstack: AI-powered marketing analytics platform for mobile app growth.
5+ YOE5+ years in test automation, experience building automation frameworks for API and UI, CI/CD and containerized testing familiarity, mentoring experience, strong communication.
Playwright, GitHub Actions, GitLab CI, Jenkins, Docker, Testcontainers, Testim, Mabl, Applitools, k6, Gatling, Appium, Datadog, Grafana, Sentry
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1mo
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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
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1w
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Mechanical Engineer
Oakland, California, United States
$85k-$105k/yr OnsiteFull Time
Salas O'Brien
Salas O'Brien: Provides integrated engineering design and technical consulting services.
2+ YOEBachelor's or Master's in Mechanical Engineering, 2+ years mechanical engineering experience, EIT or PE preferred, proficiency with AutoCAD/Revit/Autodesk and Microsoft Office, strong communication and QA skills.
Autodesk, AutoCAD, Revit, Microsoft Office
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3mo
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Water Resources Engineer
Sacramento or Walnut Creek or Folsom
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
5+ YOEBachelor's in engineering, PE license required, experience in water resources engineering and H&H modeling (HEC-RAS/HEC-HMS), strong writing and QA/QC, scripting (Python/VBA) and GIS experience preferred.
Python, VBA, HEC-RAS, HEC-HMS, HEC-ResSim, LifeSim, HEC-FDA, Microsoft Office, GIS
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1mo
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Electrical QA/QC - Laurel Wind Project (Contract) - Job detail | Careers Portal - TotalEnergies
Twinsburg or San Francisco or Boston or Austin or Houston or New York City
FieldContract
TotalEnergies
TotalEnergiesEuronext Paris: TTE: Produces and markets fuels, natural gas, and low-carbon electricity.
5+ YOEAssociate degree or equivalent experience; 5+ years QA/QC in onshore wind and 5+ years construction QA/QC; familiarity with codes and onshore wind requirements; proficiency with Microsoft Excel, Project, Word, PowerPoint, CPM scheduling, Adobe Acrobat and Vyn Digital System; U.S. work authorization.
Microsoft Excel, Microsoft Project, Microsoft Word, Microsoft PowerPoint, CPM scheduling, Adobe Acrobat, Vyn Digital System
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3w
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Principal Civil Engineer (Water)
San Francisco or Rancho Cordova or Davis
$128k-$191k/yr HybridFull Time
Brown and Caldwell
Brown and Caldwell: Provides environmental engineering services for water and infrastructure systems.
8+ YOEBachelor's in civil engineering (or related) required, 8–12+ years civil engineering experience (typically 10+), California PE preferred, SMS Framework certification preferred, project leadership and QA/QC experience in water-related projects.
Microsoft Office, Microsoft Outlook, Bluebeam
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