Top QA Jobs in Denver & Boulder, CO

The Software QA Engineer will execute manual and automated tests, document defects, collaborate with teams, and contribute to QA processes in a fast-paced environment.

The Technical Quality Assurance Inspector III inspects manufacturing goods, conducts dimensional and electrical inspections, ensures compliance with standards, and documents inspection results.

Perform manual exploratory testing and build/maintain automated test suites (Playwright/Selenium). Integrate tests into CI/CD, collaborate with product and engineering on acceptance criteria, investigate and track defects, and advocate shift-left testing and continuous quality improvements.

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

Lead QA Automation Engineer to architect and maintain scalable test automation frameworks for web, API, and database layers; define automation, regression, performance, and release testing strategies; write and run automated API/UI/integration/regression/performance tests; integrate tests into CI/CD; own QA backlog, mentor engineers, troubleshoot complex defects, and collaborate cross-functionally to ensure release readiness and quality standards.

The Technical Quality Assurance Inspector II conducts inspections of manufacturing goods, ensuring compliance with industry standards, documenting results, and communicating findings.

Own end-to-end quality validation for new features and releases on a genomics platform. Design, build, and maintain scalable automated regression suites (Playwright/Cypress/Selenium), run API/integration tests (Postman/Swagger), integrate tests into CI/CD, lead exploratory testing and release readiness, track defects to resolution, improve QA processes, and mentor junior QA engineers while communicating quality risks across teams.

Remote QA Engineer responsible for manual testing and ensuring quality of web and mobile applications. Tasks include web application testing, using Linux command line, SQL queries, bug tracking, load testing, and writing automated tests in Java.

Design, implement, and maintain automated test suites validating frontend flows, backend APIs, and on-chain execution. Build deterministic tests for order lifecycle, slippage, fees, and state reconciliation; run tests in local chain/testnet environments; integrate with CI/CD; triage failures and collaborate with engineers to improve testability and ensure high-confidence releases.

As a QA Engineer, you will define and execute test plans, perform various types of testing, and collaborate with teams to ensure quality software releases.

The Software QA Engineer will architect test plans and design test cases while collaborating with Development and other teams in a fast-paced environment.

Perform manual testing across browser, mobile, API, and embedded applications; document and maintain test cases; report defects; analyze test results; troubleshoot software issues; work with development team to improve quality.

Perform QA for OneStream/EPM implementation supporting a DoD client: plan and execute SIT/UAT and regression testing; develop test cases and scripts; validate configurations, integrations, calculations, workflows, and reports; manage defects and traceability; support deployment, go-live, hypercare, and post-production validation.

Execute manual and automated testing across web and mobile; create and maintain test plans, cases, and regression suites; log and verify defects; write SQL for backend/API validation; use tools like Zephyr Scale, Postman, and Playwright; collaborate with product and engineering; drive QA process improvements and track QA metrics.

This role involves leading quality assurance initiatives, designing test plans for complex scenarios, and mentoring team members to enhance testing practices across product development.

Lead QA for complex, multi-component systems by designing and implementing automated tests, performing system integration and performance testing, mentoring junior engineers, driving QA strategy, reviewing test code and PRs, and collaborating with product and engineering to integrate quality into the development lifecycle.

The QA Engineer will enhance test automation frameworks, ensure smooth deployment of features, and evaluate ClickHouse's functionality while collaborating across teams.

Lead QA automation for the LASO Qualtrics application: plan and supervise testing teams, develop automated and manual test cases, run performance and accessibility tests, validate data with SQL, report defects, and collaborate with developers and stakeholders to deliver testing services.

Lead QA strategy and execution for a multi-platform (mobile/PC) free-to-play game. Build and mentor a global QA organization, drive automation and tooling, embed quality across the development lifecycle, define KPIs, and partner with cross-functional leaders to manage risk and improve product quality at scale.

Lead and execute automated and manual testing for complex web applications (functional, regression, performance, accessibility, and data validation). Develop test strategies, write and run automated test cases, perform SQL data validation, report defects, and collaborate with development teams and customers to ensure application reliability.

Design, develop, and execute functional, integration, API, end-to-end, and data validation tests for RCM applications. Build and maintain automated test frameworks, write complex SQL queries, validate data flows across systems, reproduce defects with development teams, and support performance, scalability, and release testing to improve software quality.

Perform QA testing for Appian applications: develop testing strategies, create test scripts and documentation, execute tests across projects, track and analyze bugs, collaborate with leads and developers to resolve issues, and write user stories.

Perform functional, regression, smoke, exploratory testing for web and enterprise applications. Create and maintain test cases and documentation, test REST APIs, verify data via SQL/DBs, reproduce issues, collaborate with developers, participate in refinements and release testing, and help improve QA processes and coverage.

Design, execute, and analyze functional, regression, integration, system, and performance tests for a web-based observability platform. Create test plans and cases, track defects, collaborate with developers and product, improve QA processes, and potentially build/maintain automated tests. Participate in Agile ceremonies and investigate root causes to ensure timely resolution.

Lead QA team to develop and implement QA strategies, automation frameworks (mobile-focused), integrate testing into CI/CD, measure quality with KPIs, manage defects, mentor engineers, and report testing progress to stakeholders.