Top QA Jobs in Denver & Boulder, CO

Leads risk-based test planning, creates and maintains test cases and requirements matrices, manages test environments, performs manual and automated front-end and back-end testing, troubleshoots defects, participates in code reviews and triage, and provides release recommendations. Collaborates with engineering, product management, support, and documentation teams to improve product quality and customer experience.

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.

Develop and execute manual and automated tests, define test strategies and cases, build regression automation frameworks, track defects, and advocate for software quality. Collaborate with engineering and distributed cross-functional teams to deliver reliable mobile and digital products in a fast-moving startup environment.

Leads end-to-end quality assurance for Workday implementations, upgrades, and enhancements. Defines testing strategies, plans, frameworks, and risk mitigation; oversees functional, integration, regression, and UAT testing across Workday modules. Manages defects, test data, environments, release validation, reporting, and stakeholder sign-off. Coordinates QA activities among business teams, developers, system integrators, vendors, and delivery partners while ensuring adherence to quality standards and governance.

The Software QA Engineer creates and executes test plans, evaluates software features, provides usability and workflow feedback, supports customers and users, and interfaces with government customers on requirements, development progress, bug fixes, training, and technical support. The role supports intelligence applications across Linux, Windows, macOS, and Android platforms.

Test mobile features across iOS and Android, perform regression testing, and build automated synthetic tests for voice calls and SMS. Develop test plans for new and cross-team initiatives, track bugs and quality trends, and provide data-driven recommendations. Collaborate closely with engineering, product, and design teams to maintain quality while increasing release velocity.

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.

Own the quality strategy and end-to-end testing pipeline for an AI-generated product handling real-money transactions. Build automated UI, browser, mobile, pre-merge, nightly, release, and production testing gates; integrate testing with CI/CD; evaluate external tools; and improve reliability of critical financial flows. The role partners with engineering and DevOps, uses AI coding agents daily, and drives quality initiatives as an autonomous individual contributor.

Senior Quality Assurance Engineer responsible for leading quality strategy across eCommerce applications. The role combines manual, automated, integration, load, performance, UI, exploratory, cross-browser, and boundary testing. Responsibilities include designing automated tests, analyzing defects, defining quality metrics, supporting production-readiness decisions, collaborating with developers and stakeholders, establishing acceptance criteria, improving testing processes, and mentoring QA engineers on automation and quality engineering practices.

Supports software quality assurance for IoT-enabled security products by translating requirements into test plans, creating automated test scripts, contributing to testing frameworks, executing CI pipeline tests, and collaborating with product and software development teams. The intern may work on mobile, API, microservices, or web application testing while gaining exposure to cloud infrastructure and DevOps tools.

Lead QA strategy for the social systems of a competitive multiplayer game from production through launch. Develop test plans, improve processes and toolchains, partner with engineering on automation, supervise external QA staff, and establish quality standards across a cross-disciplinary team. Focus areas include matchmaking, crossplay, cross-save, account entitlements, friends, clans, chat, and trust and safety systems.

Performs automated and manual testing for mission-critical software, including component, integration, system, acceptance, database, API, and multi-tier application testing. Develops test plans, maintains automation, validates SQL data, reports quality metrics, investigates defects, and collaborates with engineering and business stakeholders in Agile Scrum environments. Provides QA leadership and mentorship while supporting enterprise, legacy modernization, greenfield, and high-availability initiatives.

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.

Tests Salesforce configuration, custom development, integrations, data migrations, and releases for a federal modernization initiative. Develops test plans, cases, and scripts; performs functional, regression, integration, end-to-end, and UAT testing; validates Flow, Apex, LWC, SOQL, APIs, security, and reporting; manages defects; supports Agile releases and deployment stabilization; and communicates quality status to government stakeholders.

Performs functional, system, regression, and integration testing for software applications. Develops test plans and cases from requirements, manages defects, validates releases, documents QA procedures, and supports deployments and production incidents. Collaborates with cross-functional Agile teams, participates in Scrum ceremonies, mentors junior QA analysts, and contributes to improving quality practices and client engagements.

Senior Quality Assurance Engineer responsible for manual and automated testing across web and mobile platforms. The role develops test strategies, frameworks, test plans, regression suites, and AI-assisted tooling; debugs and tracks defects; and collaborates with engineering, product, design, and support teams to improve software quality.

Perform end-to-end, integration, system, user acceptance, and automated testing for software applications. Create test strategies, plans, documentation, and automated test cases; execute tests; assess results; and track defects through resolution. Translate business requirements into technical requirements, identify risks, troubleshoot application issues, and collaborate with engineering and development teams. Support product implementations, training, technical escalations, and quality assurance oversight across project workstreams.

Conduct manual and automated software testing, create and maintain test plans and cases, identify and report defects, review requirements and design documentation, and support release management. Collaborate with product and engineering teams to ensure software quality and compliance with standards. The role also involves test automation, stakeholder quality reporting, and adopting tools and practices that improve QA efficiency.

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.

Conduct hands-on manual testing, reproduce customer-reported bugs, assess feature quality, coordinate testing for major launches, and write Playwright end-to-end tests. Collaborate closely with engineers and stakeholders, determine appropriate test coverage, expand automation, and develop strong product judgment while learning Ashby’s product and technical architecture.

Develop and maintain automated tests for web applications, APIs, integrations, SaaS platforms, and AI-powered features. Build customer journey tests, enhance automation frameworks, integrate testing into CI/CD pipelines, troubleshoot failures, and collaborate with engineering teams to improve quality and release confidence. The role also contributes to AI-assisted testing initiatives and evaluates emerging AI testing technologies.

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.

Work as an embedded QA automation engineer to design, build, and maintain end-to-end and API test suites, integrate tests into CI/CD, run performance/load tests against a NestJS monolith, manage test data, and validate AI agent behavior and integrations across OMS/WMS/catalog workflows.

Tests Salesforce applications through functional, integration, system, regression, and automated testing. Develops test plans, cases, scripts, data, and environments; tracks defects; collaborates with developers, administrators, and stakeholders; supports release readiness; improves QA processes; and evaluates Salesforce releases, performance, usability, and quality.

Lead and scale quality assurance across engineering teams by managing QA engineers, defining automation and testing strategy, integrating frameworks with CI/CD, establishing quality metrics, and improving test coverage, data management, performance testing, and environment stability. Collaborate with product and engineering leadership, promote shift-left and exploratory testing, ensure regulatory compliance, and foster continuous improvement across distributed Scrum teams.