Top Senior QA Jobs in Denver & Boulder, CO

The Senior QA Engineer will develop and maintain automation frameworks, write test cases, and ensure software quality while collaborating with various teams. Key responsibilities include managing testing lifecycles and participating in system design discussions.

Lead quality assurance and test strategy across Agile teams, drive automation for testing, mentor QA teams, and ensure high-quality software delivery.

Design, build, and maintain scalable test automation frameworks and tooling (Playwright, C#, JS/TS). Integrate automated tests into CI/CD, develop end-to-end, integration, and performance tests, apply AI techniques for test generation and defect detection, troubleshoot system issues, mentor QA teams, and drive automation and quality engineering best practices.

The Software QA Engineer will test and evaluate software features, create test plans, provide feedback to developers, and support customers.

Lead QA & Standards for an enterprise SaaS platform, owning manual QA, automation, and performance testing. Set org-wide test standards, define release quality gates, drive AI-first QA adoption, grow performance engineering, manage distributed teams, and partner with engineering leadership on automation strategy and quality transformation.

Lead mobile QA by establishing testing best practices, evaluating tools, and standardizing mobile testing. Perform primarily manual testing across iOS and Android, validate web services (XML/JSON), report defects, oversee offshore/onshore testing, and learn/align with existing automation frameworks (Selenium). Collaborate on QA strategy, TDD practices, and deliver production-quality mobile applications.

Design and maintain Python-based automated test suites and perform hands-on hardware testing of Flipper One. Validate firmware/software on real devices, investigate Linux system behavior, collect logs, analyze failures, and create test scenarios and documentation to improve coverage.

Senior QA tester responsible for testing Oracle Identity Manager with strong security testing focus. Blend of manual and automated testing (50/50), proven automation experience, Selenium preferred, and strong analytical skills. Experience with OAM or PingFederate is a plus.

Contract QA team (1 Lead, 3 Testers) to perform testing, validation, and parallel runs. Prefer candidates with SQL (Teradata or similar) and Cognos BI experience. Remote role with 3-4 weeks travel over a 4-6 month engagement.

Lead and perform testing of native iOS and Android mobile apps, define and improve mobile QA practices and standards, oversee onshore/offshore testing, and collaborate on agile teams using QA tools and TDD.

Lead mobile QA efforts by establishing testing best practices, evaluating tools, standardizing mobile testing, executing functional and load testing, validating native apps across platforms and devices, testing web services, overseeing on/offshore QA teams, improving automation, and driving defect reporting and escalation.

Validate web applications, APIs, middleware, integrations, data flows, permissions, and AWS-backed services. Build and maintain automated tests (Playwright/TypeScript/JS), test APIs, analyze logs/databases/cloud evidence, use AI-assisted tools responsibly, and collaborate with developers and product teams to assess release risk.

Design, develop, and maintain scalable API and UI automated test suites; integrate tests into CI/CD; perform load, stress, and endurance testing; analyze failures and root causes; mentor engineers and improve testing practices and frameworks.

Senior QA Analyst strengthens release confidence by designing and executing test plans, performing manual and supporting automated testing, tracking defects, validating release readiness, collaborating with developers and product owners, monitoring environments and data integrity, and driving continuous improvement in QA processes.

The Quality Assurance Manager oversees technical quality across factory operations and field inspections, manages quality reports, and collaborates with teams on quality assurance practices.

Lead QA strategy and execution for ARBI and Athena: audit QA, define test architecture, build automated frontend/API/integration/regression suites, validate AI/LLM behaviors and data workflows, integrate tests into CI/CD, perform performance and reliability testing, and own release readiness, metrics, and QA operating rhythms across the product.

The QA Engineering Manager will lead a team in building and implementing AI-driven QA processes, focusing on automation, mentoring staff, and ensuring quality standards across product lifecycles.

As a QA Engineer, you will ensure the quality of AI features, design test strategies, maintain automated pipelines, and collaborate on quality metrics.

Manage QA for QuickCode by testing releases, validating product accuracy, troubleshooting with Success and Support, documenting tests, and providing feedback to Product and Engineering to improve clinical billing workflows and user experience.

Lead design and implementation of automated testing solutions using Playwright and TypeScript. Define automation standards, build scalable frameworks, create UI and API automation, integrate tests into CI/CD, and ensure software quality across enterprise applications.

Design, develop, and execute automated tests, perform API and performance testing, identify and document defects, collaborate with cross-functional teams to ensure product quality and resolve issues.

Lead and scale a global QA organization for SaaS in regulated industries. Define QA strategy, KPIs, automated testing frameworks (UI, API, performance), CI/CD pipelines, cloud-based test infrastructure, and compliance (HIPAA/HITRUST). Manage distributed teams, integrate AI testing tools, use containers and terraform, and ensure release readiness and audit-ready documentation.

The Senior Testing/QA Specialist will design and manage testing strategies, develop testing architecture, execute test plans, and collaborate with developers to improve software quality.

Lead design and maintenance of scalable test automation frameworks and end-to-end integration tests. Build automated suites (Playwright/C#, Java, Test Sigma), integrate tests into CI/CD, reduce flakiness, analyze test results, triage defects, and drive risk-based testing and modern QA practices across engineering and product teams.

Lead QA automation efforts by designing, building, and maintaining automated test frameworks and suites, leveraging Agentic AI to generate and optimize tests, executing manual and automated regression/integration tests, collaborating with engineering on testability, reporting defects, and driving QA best practices and mentoring within the team.