92 senior qa engineer jobs at 71 companies in Vallejo, CA
1mo
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Senior QA Engineer
San Francisco, California, United States
$157k-$194k/yr HybridFull Time
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
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
3d
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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
1w
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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
3d
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QA Engineer, Operations
Palo Alto, California, United States
$105k/yr HybridFull Time
3+ YOERequires 3–5+ years of software QA experience, Web/UI and REST API testing, SQL queries, root-cause analysis, SDLC and change-control knowledge, and strong communication skills.
REST API, Postman, Bruno, SQL, SDLC
1w
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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
3d
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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
4d
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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
2w
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QA Engineering Lead
Menlo Park, California, United States
$138k-$191k/yr OnsiteFull Time
7+ YOEBachelor's in CS or equivalent,7+ years QA/test engineering,experience with QA methodologies,test automation for mobile and web,performance/stress testing,coordination of onsite/offshore teams,and coding in Python,PHP,Java,C/C++.
Python, PHP, Java, C/C++
1d
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QA TESTING ENGINEER
San Francisco, California, United States
$80k-$174k/yr OnsiteFull Time
6+ YOERequires 6+ years of functional or software testing experience, SaaS testing, Agile teamwork, test case design, defect management, analytical troubleshooting, and stakeholder communication. Playwright and AI-assisted testing are preferred.
Playwright, AI, LLM
3mo
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Sr QA Engineer
Healdsburg, California, United States
$105k-$142k/yr OnsiteFull Time
5+ YOEAssociate's degree plus 5–7 years experience (or equivalent), proficiency with Microsoft Office, knowledge of ISO 9001/AS9100 and FAI AS9102 preferred, experience with root cause analysis and supplier quality, up to 25% travel.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint
3mo
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Senior Quality Engineer
Chicago or Redwood City
$75k-$100k/yr OnsiteFull Time
5+ YOEFive+ years in FDA-regulated domains; three+ years CSV; knowledge of design controls, ISO 13485, and related standards; strong QA and validation experience; ability to mentor others.
5d
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Sr QA Engineer (Automation)
Santa Clara or San Diego or San Jose or Palo Alto
$80k-$85k/yr OnsiteFull Time
Requires transportation and field device testing, payment gateway and back-office testing, automation triage, test management tools, AWS integration testing, business collaboration, and client travel.
AWS
3d
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Software QA Engineer
San Mateo, California, United States
$60-$80/hr OnsiteContract
5+ YOEBachelor's degree or equivalent practical experience, 5+ years in software testing, 3+ years building automated tests, programming proficiency, API testing, automation frameworks, CI/CD, and strong analytical skills.
Python, Selenium, Pact, gRPC, Protocol Buffers, Appium, Postman, REST Assured, GraphQL, Git, Jenkins, Docker, React Native
2w
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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
2mo
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Senior QA SDET (SF)
South San Francisco, California, United States
$120k-$156k/yr OnsiteFull Time
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
3mo
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Member of Technical Staff, QA
San Francisco, California, United States
$180k-$280k/yr HybridFull Time
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
1w
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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
3d
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QA Engineer
Newark, California, United States
$75k-$95k/yr OnsiteFull Time
1+ YOEBachelor's degree in engineering or 5+ years as a senior quality technician/inspector; manufacturing quality experience, GD&T, blueprints, ISO 9001/AS9100, data tools, audits, and problem-solving required.
Microsoft Excel, Google Sheets, Quality Management Software, SPC, FMEA, DOE, 8D, PFMEA, ISO 9001, AS9100, GD&T, MRB, CCB
3d
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QA Engineer
Newark, California, United States
$75k-$95k/yr OnsiteFull Time
1+ YOEBachelor's degree in engineering or 5+ years as a senior quality technician/inspector; manufacturing quality experience, GD&T, blueprints, ISO 9001/AS9100, data tools, and U.S. citizenship or lawful permanent residency required.
Microsoft Excel, Google Sheets, Quality Management Software, SPC, FMEA, DOE, 8D, PFMEA, GD&T, ISO 9001, AS9100, QMS, MRB
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