46 qa test developer jobs at 40 companies in Fairfield, CA
4d
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QA TEST ENGINEER L4
Menlo Park or Fremont
$60k-$149k/yr HybridFull Time
6+ YOERequires 6+ years of functional software testing experience, Agile team experience, expertise in functional, regression, black-box, and end-to-end testing, plus strong problem-solving and communication skills.
Playwright
21h
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QA Engineer
United States or Seattle or New York City or San Francisco
$110k-$150k/yr RemoteFull Time
Experience testing complex web and mobile applications, automated end-to-end testing, git and code review, QA best practices, risk-based prioritization, test planning, bug reporting, and AI audio, image, and video technologies.
AI tools, git, public API
3w
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QA Engineer
Vancouver or San Francisco or San Jose or Cork or London
HybridFull Time
5+ YOE5+ years in QA or test engineering; automation programming, distributed systems, APIs, backend services, Docker, CI/CD, debugging, and strong written and verbal communication required.
Python, Docker, Kubernetes, ClickHouse, Prometheus, Claude Code, eBPF
1mo
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Software Test Engineer
San Francisco, California, United States
$140k-$190k/yr OnsiteFull Time
Design and execute integration and automated tests for cloud, desktop, and mobile; manage V&V for medical devices per IEC 62304; significant Python experience and QA methodologies.
Python
2w
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Senior QA Engineer
Los Angeles or San Francisco or Culver City or Dallas
$170k-$215k/yr OnsiteFull Time
5+ YOE5+ years of QA or software testing experience; bachelor's degree in computer science or related field; SQL, Java, Selenium or Playwright, REST Assured, and Postman proficiency.
Java, Playwright, Selenium, REST Assured, Postman, Jira, Claude, Cursor, SQL
3d
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Test Automation Engineer
Petaluma, California, United States
$105k-$167k/yr OnsiteFull Time
3+ YOEBachelor's degree in a technical discipline and 3+ years in software QA, test automation, development, or engineering. Requires Python or OOP, Linux, software lifecycles, QA, defect management, Git, Bitbucket, and JIRA.
Python, Linux, Git, Bitbucket, JIRA, Jenkins, Ixia, Spirent, Xena, TestRail, Confluence, Ethernet, TCP/IP, IPv4, IPv6, OMCI
1w
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QA Engineer
Denver or Arvada or United States or San Francisco or Nashville or Santa Fe or New Orleans or San Diego or Bozeman or New York City
$95k-$115k/yr HybridFull Time
2+ YOERequires 2+ years in software quality assurance, manual testing of complex production systems, test planning, defect investigation, web and REST API testing, and familiarity with Git and security clearance preferred.
Rally, Zephyr, TestRail, Xray, Postman, Insomnia, curl, Git
1mo
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Software QA Engineer
San Mateo, California, United States
$60-$80/hr OnsiteContract
5+ YOE5+ years software testing; 3+ years automation experience; proficiency in Python/Java/JavaScript; API, UI, backend testing; experience with CI/CD and strong debugging and communication skills.
Python, Java, JavaScript, Pact, Protocol Buffers, gRPC, Selenium, Appium, Postman, REST Assured, GraphQL, Git, Jenkins, Docker, React Native
3w
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Staff Software Test Engineer
Alameda or Milpitas
$114k-$228k/yr OnsiteFull Time
8+ YOE8+ years embedded software testing with 4+ years QA in regulated industry, 1+ year scripting/automation, Bachelor's in CS or related, knowledge of C/C++, Agile, strong communication and problem-solving.
C, C++
3w
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Staff Software Test Engineer
Alameda or Milpitas
$114k-$228k/yr OnsiteFull Time
8+ YOEBachelor's in CS or related,8+ years embedded software testing,4+ years QA in regulated industry,1+ year scripting/automation,knowledge of C/C++,Agile,strong communication and analytical skills.
C, C++
3mo
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Sr. SW Test Engineer
Foster City, California, United States
$110k-$170k/yr HybridFull Time
2+ YOE2+ years experience with BS or 5+ years; strong API testing, automation, and QA; Agile tools; CI/CD; knowledge of Go/Scala; Jira/Confluence; distributed systems testing.
Jira, Confluence, SOAP UI, Postman, REST Client, Cucumber, Selenium, Gherkin, Jenkins, Go, Scala, Erlang, Git
2mo
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QA Automation Engineer
San Mateo, California, United States
$96k-$164k/yr OnsiteFull Time
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
1w
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QA Automation Engineer
San Francisco, California, United States
$140k-$160k/yr HybridFull Time
2+ YOERequires 2–7 years in QA automation, programming with JavaScript/TypeScript or Python, UI automation framework experience, CI/CD knowledge, AI testing experience, and strong analytical and communication skills.
Python, R, SQL, Next.js, React, TypeScript, Tailwind CSS, FastAPI, Claude, Cursor, Gemini, AWS, Databricks, PostgreSQL, Airflow, Playwright, Datadog, GitHub Actions, GitHub, Jira, Confluence, Selenium, Cypress, Jenkins
2w
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QA/DevOps Engineer
San Francisco or Alameda County or Contra Costa County or Marin County or Napa County or San Mateo County or Santa Clara County or Solano County or Sonoma County
$156k-$176k/yr OnsiteFull Time
3+ YOERequires 3–5+ years of QA automation, hands-on Tosca, Oracle ERP Cloud and Salesforce testing, CI/CD integration, Git workflows, scripting, Docker, Jira, and ERP change-management knowledge.
Oracle ERP Cloud, Salesforce, Tosca, Jenkins, GitHub Actions, GitLab CI, Git, GitHub, GitLab, Python, Shell, PowerShell, Docker, Jira, Selenium, Provar, Terraform, Ansible, Oracle Integration Cloud (OIC), MuleSoft
2w
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Staff QA Engineer - Cinema Imaging
San Francisco, California, United States
$153k-$210k/yr OnsiteFull Time
7+ YOERequires 7+ years in QA, systems testing, hardware validation, or related engineering; Python automation; video/imaging systems; Linux/Windows; CI/CD; lab instrumentation; and technical leadership.
Unix/Linux, Python, Pytest, Selenium, GitLab CI, Electric Flow, Jira, qTest, Git, Perforce, Claude, Microsoft Copilot, Copilot Studio, GitHub Copilot, Windows, TCP/IP, SSH, NTP, FTP, HTTP, SNMP, SOAP/REST, HDMI, SDI, DCP, MXF, JPEG 2000, Dolby Vision, HDR, PyTest
2w
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Staff QA Engineer - Cinema Imaging
San Francisco or Oakland
$153k-$210k/yr OnsiteFull Time
7+ YOERequires 7+ years in QA, systems testing, hardware validation, or related engineering; video/imaging systems expertise; Python automation; CI/CD; Linux/UNIX and Windows; networking; and strong leadership skills.
Python, Pytest, Selenium, GitLab CI, Electric Flow, Linux, UNIX, Windows, TCP/IP, SSH, NTP, FTP, HTTP, SNMP, SOAP, REST, Jira, qTest, Git, Perforce, Claude, Microsoft Copilot, Copilot Studio, GitHub Copilot, HDMI, SDI, DCP, MXF, JPEG 2000, Dolby Vision, HDR, PQ
2mo
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Senior QA Engineer, Forward Deployed
San Francisco or United States
$120k-$140k/yr HybridFull Time
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
3w
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Vice President, Salesforce QA Engineer
San Francisco or Sausalito or Atlanta
$155k-$210k/yr HybridFull Time
7+ YOE7+ years software testing with Salesforce, strong Apex/Flows/Triggers knowledge, integration and API testing (SOAP/REST), SOQL/SOSL, SQL/MySQL, Python/JavaScript/TypeScript/Java, AWS experience, Copado/Provar familiarity, strong communication.
Salesforce, Flows, Triggers, Apex, Apex Jobs, Copado Robotic Testing, Provar, SOQL, SOSL, SOAP, REST, MySQL, SQL, AWS, Python, JavaScript, TypeScript, Java
3mo
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QA Engineer II - Marketing
Dublin, California, United States
$116k-$126k/yr OnsiteFull Time
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
3w
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Senior QA Engineer, Firmware and Hardware in the Loop
San Francisco or Chicago
$145k-$165k/yr HybridFull Time
5+ YOERequires 5+ years in QA or test engineering, substantial embedded firmware testing on physical hardware, direct HIL experience, Python scripting, embedded debugging, automated test coverage, and end-to-end test strategy ownership.
Python, SEGGER J-Link, ADB, JTAG, SWD, CI/CD, LoRa, ATAK
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