Top Senior QA Jobs in Denver & Boulder, CO

As a Senior Quality Assurance Engineer, you will lead QA efforts, create automated test suites, and collaborate with development teams to ensure software quality.

The Senior QA Engineer ensures software quality through manual and automated testing, identifies defects, and communicates results to stakeholders in a fast-paced AI startup environment.

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

Lead software assurance activities for engineering requirements and development phases, evaluate software quality processes, mentor teams, and ensure compliance with standards.

Lead and scale QA practice: design test strategies (smoke, regression, integration, end-to-end), implement automated suites (Playwright/AI tools), ensure release quality with risk assessments and metrics, mentor QA/UAT teams, and collaborate with engineering on fintech compliance and security testing.

Responsible for ensuring data integrity, designing automated testing frameworks, monitoring data pipelines, and collaborating with teams to define data quality standards.

The Sr. QA Analyst designs and implements test plans ensuring software meets customer standards, leads test planning, collaborates with engineers, and manages multiple projects to ensure a quality user experience.

The Senior QA Engineer will develop scalable AI-assisted test automation frameworks for various platforms, focusing on quality engineering, collaboration with development teams, and continuous improvement of testing strategies.

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.

The Staff Quality Assurance Engineer facilitates quality system and design control processes across product development, ensuring compliance with industry standards and regulations while coaching cross-functional teams.

Lead quality assurance efforts for AI-driven telephony features, design test strategies, validate systems, and mentor QA team members while collaborating with Product and Engineering.

The Staff Quality Assurance Engineer will oversee quality systems and design control processes for life science products, ensuring compliance and product improvement.

The Sr. QA Engineer will design testing frameworks in Snowflake, validate data quality, and collaborate with data engineering and BI teams, ensuring data integrity across the organization.

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

Lead the testing process for applications, ensure software compliance with regulatory standards, mentor junior testers, and improve testing strategies.

As a QA Lead, coordinate QA efforts, participate in the entire feature lifecycle, and collaborate with cross-functional teams to ensure quality software delivery.

Manage on-site quality assurance for civil construction projects, ensuring compliance with specifications and industry standards. Oversee inspections, coordinate with teams, and maintain quality documentation.

Lead QA efforts for a small engineering team, develop and maintain Java/Selenium automation for web apps and Chrome extension, perform API and integration testing (CRMs), create testing strategies, track bugs, and support scalable web services with both automation (80%) and manual testing (20%).

Lead QA strategy for web and mobile applications; drive automation, AI-assisted testing, and environment improvements; embed quality in SDLC; mentor QA engineers; partner with DevOps, Product, and Engineering to scale testing and CI/CD.

Design and execute test cases, build and maintain test automation for platform services, collaborate with internal/external teams to test APIs and applications, triage and prioritize work, and mentor teammates to maintain a quality-focused culture.

Lead QA efforts for e-commerce projects, focusing on Shopify functionality and integrations. Create test plans, execute manual tests, document defects in Jira, collaborate with clients on acceptance criteria, and deliver clear test reports and user-facing documentation.

Validate database behavior, data integrity, and schema-level functionality across Keeper's backend and encrypted vault. Execute complex SQL queries, test CRUD operations, migrations, stored procedures, and performance; analyze logs and backend outputs; document defects in Jira; and collaborate with backend engineering, DevOps, and platform teams to ensure secure, consistent data flows in cloud environments.

Validate functional and non-functional requirements through test planning, manual and automated testing, debugging, SQL-based data validation, defect management, and collaboration within Scrum teams to ensure reliable, scalable software.

Senior QA Engineer responsible for designing and executing test strategies for cloud platform and CI/CD enhancements, automating unit-to-end-to-end tests, validating IaC and provisioning workflows, testing AWS integrations, and improving QA practices and release-readiness metrics.

Lead QA efforts across Agile sprints: create test strategies and plans, design and maintain automated test frameworks, run regression, integration, browser/mobile, performance, and security tests, integrate tests into CI/CD, track defects, report quality metrics, and mentor team members to improve testing practices.