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.

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

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.

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.

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.

The Quality Assurance Manager will oversee project quality processes, develop Quality Plans, ensure compliance, lead quality initiatives, and maintain reporting metrics, primarily supporting Design-Build projects.

The Senior Manual QA Engineer will ensure system reliability, design test strategies, execute test cases, mentor engineers, and improve QA methodologies within a SaaS platform.

Validate and improve Brave browser quality across desktop and mobile. Create and execute tests, reproduce and debug cross-platform issues, use packet monitoring tools, work in open-source/GitHub, and collaborate with developers and privacy/security teams to ensure secure, reliable releases including crypto wallet and AI-related features.

Owner of test strategy and execution for web applications: design test plans, run functional/integration/regression/performance tests, log and track defects, perform root-cause analysis, participate in code reviews, and continuously improve QA processes and automation (Playwright) within Agile teams.

Design, build, and maintain manual and automated end-to-end tests for front-end and back-end APIs. Use Cucumber BDD, Postman, Jenkins, and SQL to validate functionality, data integrity, and performance across cloud-native and big-data environments (GCP/BigQuery). Integrate tests into CI/CD pipelines, track defects in Jira, and collaborate with cross-functional Agile teams to ensure continuous quality.

Lead the design and execution of test strategies and plans to ensure software quality, overseeing both manual and automated testing activities, defect management, and compliance with accessibility standards.

Lead QA for data and ETL pipelines: design and execute test plans (functional, regression, performance, automation), validate database/ETL accuracy in SQL/SSIS, coordinate releases, report defects, mentor offshore team, and collaborate with DW architects and BI developers to ensure high-quality releases.

As a Senior QA Automation Engineer, you will develop and maintain automated tests for web applications, perform manual testing, validate integrations, and create documentation while analyzing issues in a remote work environment.

Lead and oversee QA/test activities across the SDLC for large federal healthcare systems. Manage QA processes, automation frameworks, performance and accessibility testing (Section 508), data validation, tooling, SOPs, metrics, and QA teams. Ensure compliance with CMS standards, drive continuous improvement, and embed QA into Agile delivery to meet program milestones.

Design, extend, and maintain Playwright-based UI and end-to-end automation for web and mobile-web ordering. Build API and integration tests, validate analytics, stabilize flaky tests, improve CI/CD execution, drive automation strategy, mentor QA engineers, and collaborate with product and engineering to raise quality standards using AI-assisted tooling.

Own and define quality strategy across web, mobile, and backend platforms. Lead test planning, execution, automation, bug triage, and release go/no-go decisions. Build processes, tooling, and cross-functional collaboration with product, engineering, and compliance to ensure quality is integrated into development.

Looking for a QA Engineer with 7+ years of programming and 5+ years of API experience. Must understand testing methodologies.

The UI QA Engineer ensures quality and usability of user interfaces in storage management. Responsibilities include testing functionality, designing test cases, implementing UI automation, and collaborating with cross-functional teams.

The Senior QA Engineer will define the test strategy for modernization, build automation suites, ensure quality in CI, and conduct various testing types.