56 principal qa engineer jobs at 35 companies in United States

3mo
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Principal QA Engineer
Lawrenceville or Atlanta
HybridFull Time
Sage
SageLondon Stock Exchange: SGE: Provider of accounting, payroll, and business management software.
5+ YOE5+ years in software QA or development; bachelor’s degree or equivalent; experience in Agile; hands-on testing for cloud and desktop apps; strong communication and technical understanding; Microsoft 365 proficiency.
Digital.ai, GitHub, NUnit, MSTest, MadCap Flare, Microsoft Outlook, Microsoft Teams, Microsoft Word, Microsoft Excel
2w
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Principal Engineer, Digital QA
Houston, Texas, United States
HybridFull Time
Waste Management
Waste ManagementNYSE: WM: Provides waste collection, recycling, and environmental services in North America.
10+ YOEBachelor's in CS/MIS/Engineering plus 10 years QA/testing experience in SDLC. 3+ years with SQL/TOAD/ETL, ERP systems, reporting tools, Python analytics, QA tools (Quality Center, QTP, Selenium), AS400, and national accounts integrations.
SQL, TOAD, ETL, Oracle HCM Cloud, EBS HRMS, PeopleSoft-Finance, Oracle Finance/HCM, Ariba, Coupa, Microsoft Power BI, Tableau, Microsoft SSRS, Spotfire, Python, Quality Center, QTP, Selenium, AS400, Acorn, Salesforce, Portals, Contract Management, Mulesoft, MAS, ESB, APIs
2w
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Principal QA Automation Engineer
Chicago, Illinois, United States
$121k-$152k/yr HybridFull Time
Morningstar
MorningstarNASDAQ: MORN: Provides independent investment research, financial data, and management services.
8+ YOEBachelor's in IT/CS/Engineering and 8+ years in test automation and QA strategy; experience building automation frameworks, writing scripts in JavaScript/TypeScript/Python/Java, CI/CD integration, Selenium/TestNG/JUnit, AWS and observability.
JavaScript, TypeScript, Python, Java, Selenium WebDriver, TestNG, JUnit, AWS, CI/CD
2w
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Principal QA Automation Engineer
Chicago, Illinois, United States
$121k-$152k/yr HybridFull Time
Morningstar
MorningstarNASDAQ: MORN: Provides financial data, investment research, and asset management services.
8+ YOEBachelor's in IT/CS/CE/Electronics or equivalent, 8 years in QA automation with web/mobile/API, proficiency with JavaScript/TypeScript/Python/Java and Selenium/Webdriver, CI/CD and AWS experience, unrestricted U.S. work authorization.
JavaScript, TypeScript, Python, Java, Selenium/Webdriver, Test NG, Junit, AWS, CI/CD pipelines
3mo
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Principal Structural Engineer
Los Angeles, California, United States
$130k-$195k/yr HybridFull Time
Rimkus
Rimkus: Global provider of forensic engineering and technical consulting services.
15+ YOEExtensive structural engineering leadership with project management, QA/QC, and client engagement.
AutoCAD, Revit, Structural analysis tools
2mo
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Principal Technology Architect - QA
United States
RemoteFull Time
Precisely
Precisely: Providing software and data for enterprise-scale data integrity.
15+ YOE15+ years in software quality/QA leadership; strong test architecture; AI in QA; Bachelor’s or Master’s in CS/Engineering; 10% travel.
CI/CD, Test Automation Frameworks, AI tools for testing, Monitoring tools, GitHub Copilot, LLMs
1mo
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Principal Quality Engineer - Nuclear Energy (76286)
Columbus, Ohio, United States
HybridFull Time
Battelle
Battelle: Conducts scientific research and manages national laboratories for clients.
10+ YOEBachelor's in engineering or related field; 10+ years QA experience including 7+ years nuclear QA; experience with 10 CFR Part 50 Appendix B, ASME NQA-1, DOE O 414.1E; lead auditor certification preferred.
10 CFR Part 50 Appendix B, ASME NQA-1, NQA-1 Part II, Subpart 2.7, DOE O 414.1E, CGD, QMS, PLM
2mo
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Principal AI & Automation Engineer
Philadelphia, Pennsylvania, United States
HybridFull Time
Comcast
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
10+ YOELead QA with AI-driven test automation, cloud-native, microservices; CI/CD; Python/Go; observability; network/test tools.
Python, Go, Shell scripting, Linux, IXIA, ByteBlower, Git, Jenkins, GitLab CI, Kubernetes, Docker
2mo
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Principal Technology Architect - QA
India or United States
RemoteFull Time
Precisely
Precisely: Sells enterprise software for data integration, quality, and enrichment.
15+ YOE15+ years in software quality engineering with architecture leadership; AI in QA; travel ~10%.
CI/CD, AI tools, Test automation frameworks, Observability platforms
1w
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Lead/Principal Software QA Test Engineer
Cincinnati, Ohio, United States
OnsiteFull Time
Medpace
MedpaceNasdaq: MEDP: Full-service clinical contract research organization for medical development.
6+ YOEBachelor's degree and 6+ years software testing experience; experience leading manual testing, working with developers and end users, strong analytical and communication skills.
3mo
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Staff - Principal Engineer, Software Engineer – Network Switch SDK QA
San Jose, California, United States
$210k-$265k/yr OnsiteFull Time
Eridu AI
Eridu AI: Develops semiconductor systems to accelerate AI infrastructure performance.
8+ YOE8+ years in software QA or validation for networking SDKs or embedded systems; strong networking knowledge; C/C++ API testing; Python automation; HAL and SDKs.
C, C++, Python, Linux, HAL, SAI, DPDK, P4, Automation
2mo
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Lead/Principal Software QA Test Engineer
Cincinnati, Ohio, United States
OnsiteFull Time
Medpace
MedpaceNASDAQ: MEDP: Conducts clinical trials for biotechnology and pharmaceutical companies.
6+ YOEBachelor's degree and 6+ years software testing experience; strong manual testing, test plan creation, defect reporting, cross-team communication, analytical skills, and experience leading/mentoring testers; regulated healthcare experience a plus.
1mo
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Principal Quality Engineer
Baltimore, Maryland, United States
$99k-$148k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOESTEM degree with years of QA/manufacturing experience, data analytics and statistical analysis skills, ability to obtain U.S. Government Secret Clearance, mentoring ability, and experience with quality standards and audits.
SAP, Minitab, Microsoft Excel, SQL, Power BI, Artificial Intelligence
4d
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Principal Software Engineer – Data and Billing QA
Overland Park or New York or Chicago
$111k-$143k/yr OnsiteFull Time
Cboe
CboeBATS: CBOE: Operates global market infrastructure and provides tradable financial products.
Principal-level engineering expertise with AI/agentic tooling, strong Python/Java/C++ skills, Linux, Kafka/Avro/Kudu/Snowflake, CI/CD (Jenkins), SQL and Git; bachelor's degree or equivalent experience.
Claude Code, OpenAI Codex, LangChain, AutoGen, Python, Java, C++, Linux, Kafka, Avro, Kudu, Snowflake, PostgreSQL, MySQL, Oracle, SQL, Jira, Confluence, Git, Jenkins
1d
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Principal Civil Engineer
United States
OnsiteFull Time
RLC Engineering
RLC Engineering: Engineering solutions for electric power and renewable energy infrastructure.
6+ YOEBachelor's degree in engineering, 6+ years civil/structural/site/transmission design experience, proficiency with AutoCAD,Civil 3D, PLS-CADD and structural/foundation tools, strong codes knowledge and QA/QC experience.
AutoCAD, Civil 3D, PLS-CADD, RISA, LPile, Mathcad
2mo
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Principal Product Quality Engineer
Torrance, California, United States
$139k-$160k/yr OnsiteFull Time
Epirus
Epirus: Sells software-defined high-power microwave systems for counter-drone defense.
8+ YOE8+ years in quality/manufacturing/engineering in aerospace/defense or regulated hardware; lead cross-functional teams; NPI, design QA, reliability; ISO/AS9100; CQE/Six Sigma a plus.
SPC, Oracle ERP, QMS, DFMEA, PFMEA, Reliability testing tools
3w
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Principal Software Engineer/Developer
Westlake, Texas, United States
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
3+ YOEPrincipal-level software engineer with 3–5+ years designing and testing high-transaction financial applications; expertise in test automation (Selenium, Cypress, TestNG), Node.js, Python, .NET, CI/CD and QA strategy.
X-Ray, Jira, .NET, Python, Selenium, TestNG, Cypress, Node.js, React, Angular, HTML5, CSS3, JavaScript, Java, REST, Spring Boot, Postman, SOAP UI, Rest Assured, ALM, QC, CCS, Version One, Microsoft Team Foundation Server (TFS), IntelliJ, Eclipse, Automation Anywhere, UFT, JUnit, Jasmine, Karma, Microsoft Visual Studio, Cucumber, NUnit, Jenkins, UDeploy, Docker, Kubernetes, GitHub, GitLab, Confluence, Microsoft SharePoint, Spring Cloud, Datadog, Splunk
2w
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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
4w
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Principal Quality Engineer (Jenkinsville, US)
Jenkinsville, South Carolina, United States
$103k-$129k/yr OnsiteFull Time
WECTEC Staffing Services
WECTEC Staffing Services: Provides technical staffing and contingent labor for energy industries.
8+ YOEBachelor's degree in an applicable field, minimum 8 years of quality experience, knowledge of nuclear QA regulations and ASME/ NQA standards, experience leading QA programs, mentoring staff, and supporting ASME Section III Code projects.
2mo
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Principal Nuclear Licensing Engineer
Bellevue or Rockville or United States
$168k-$252k/yr HybridFull Time
TerraPower
TerraPower: Developing advanced nuclear reactor technology and medical isotopes.
Experience in nuclear licensing, ability to interpret U.S. NRC regulations, bachelor’s in engineering or equivalent, QA adherence, project management and strong communication skills.
Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Microsoft Excel, Adobe Professional