Top QA Jobs in Denver & Boulder, CO

Provides QA leadership and testing across software implementation projects. Responsibilities include release management, system and module testing, defect triage, test script creation, release packaging, stakeholder communication, and coordination with clients, project managers, developers, and QA teams. The role is client-facing, supports multiple concurrent projects, and may involve travel based on project needs.

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.

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.

Test web, mobile, backend, and AI products; design risk-based testing strategies; create test cases, checklists, and shared data; report, troubleshoot, prioritize, and triage bugs; own end-to-end testing; review requirements; collaborate with product and engineering throughout the SDLC; and advocate for quality and process improvements in a remote environment.

Conducts manual and automated software testing across requirements, user workflows, edge cases, regressions, APIs, and data validation. Creates test cases, investigates and documents defects using SQL, logs, browser tools, and source code, and contributes Playwright automation within CI/CD pipelines. Collaborates with engineers and product teams, supports accessibility and security-conscious testing, follows HIPAA data-handling practices, and uses Claude Code responsibly to improve test design and investigation.

Performs functional, regression, integration, and user acceptance testing for ServiceNow platform enhancements. Develops test plans and cases, manages defects, supports ATF, coordinates release readiness and deployment validation, prepares release notes, tracks changes, and contributes to governance, reporting, and Agile delivery activities. Communicates testing status, risks, issues, and dependencies to technical and program stakeholders supporting a federal VA program.

Volunteer QA/BA engineer will write and review requirements, create and execute test plans (manual and automated), develop automation scripts, track and report defects and QA metrics, perform regression, liaise with developers/product, and support testing processes for a healthcare appointment platform.

Design, develop, and execute manual and automated tests for front-end, back-end, APIs, and large-scale services. Build and maintain automated test suites and frameworks (Java, JUnit, Selenium, TestNG), analyze logs, report results, and collaborate with stakeholders; ensure test coverage across devices and drive test strategy and sign-off.

Plan, execute and automate functional, regression and integration tests for mobile (iOS/Android) and backend services. Create and maintain test plans, cases and data; log and track defects; support UAT, performance and stability checks; collaborate with developers, DevOps and architects; integrate automated tests into CI pipelines and validate release readiness across environments and physical devices.

Test Popl's dashboard and mobile app, identify and document bugs, verify fixes with engineering, provide frontline customer support, triage and prioritize feature requests and bug reports, and collaborate cross-functionally to ensure releases are production-ready.

The QA Engineer will ensure software quality by designing automated tests, conducting manual testing, and leveraging AI for efficiency.

Drive QA across web and mobile products through manual and automated testing (functional, integration, regression, API, end-to-end). Define acceptance criteria with product, write BDD/Gherkin tests, log and triage defects, maintain automated suites, integrate tests into CI/CD, monitor QA KPIs, mentor engineers, and leverage AI-assisted testing tools to improve coverage and efficiency.

Review applications and product changes before release to ensure compliance and quality. Validate and document findings, provide actionable feedback to engineering and operations, verify fixes, maintain review documentation, and improve internal review processes to ensure consistent, high-quality releases.

Lead multiple QA teams to define and execute quality strategy, test planning, automation, and validation. Mentor staff, manage hiring/onboarding, drive cross-functional collaboration, use CI/CD and AI tools to accelerate testing, and ensure product reliability for a high‑transaction healthcare platform.

Perform manual and automated UI/UX testing for a Ruby on Rails SaaS product, including exploratory, regression, cross-browser, and performance-focused tests. Collaborate with designers and developers, document reproducible bugs with logs/screenshots, improve test coverage and CI/CD processes, and support fast-paced release cycles to ensure responsive, intuitive interfaces across desktop and mobile.

Design, implement, and maintain automated test frameworks and scripts for web applications, APIs, and backend services. Create test plans, execute regression and integration tests, track defects, integrate tests into CI/CD, and collaborate with developers to improve QA processes and software reliability.

Execute and own manual testing activities: create test cases, perform functional/regression/integration/exploratory testing, log and track defects, validate features, support releases, collaborate with developers and product, maintain testing documentation, and improve QA processes for a health services platform.

Validate that loan origination system functionality and workflows reflect regulatory requirements and policies. Design and execute scripted and exploratory tests, document findings, log issues, retest fixes, and collaborate with Compliance, Legal, Technology, and Operations to support remediation and audit-ready evidence.

Own QA for web and mobile releases: write and run manual and automated tests (web, mobile, API), build test frameworks, improve CI, track issues, mentor teammates, and influence requirements and quality processes.

Lead QA for a OneStream ERP/EPM implementation: plan and execute system, integration, and UAT testing; create and run test cases; log and triage defects; perform regression and end-to-end validation; maintain test evidence and support deployment readiness, hyper-care, and post-go-live stabilization.

Manually test Shopify eCommerce stores for design, functionality, and responsive behavior. Verify pages against Figma and project requirements, use DevTools to inspect and debug, document and report bugs, collaborate with developers/PMs/designers, and suggest fixes for recurring issues to ensure flawless launches.

Part-time QA Analyst reviews emails, invoices, confirmations, and system outputs to verify financial and operational data accuracy. Identify inconsistencies, duplicates, and mapping errors, flag anomalies, and report reproducible issues with context to engineering to maintain data integrity and reliable financial outputs.