Top QA Jobs in St. Louis, MO

The QA Automation Engineer will design and maintain automation frameworks, integrate testing into CI/CD pipelines, and ensure software compliance in the healthcare domain.

The QA Analyst will ensure the quality of digital products through testing, documentation, and collaboration with teams, focusing on healthcare technology compliance.

The Quality Assurance Engineer will design, implement, execute, and debug test cases, validate releases, track bugs, and improve testing processes.

The QA Lead will oversee QA operations, mentor testers, create test plans, and ensure quality in game development across all stages.

Lead QA automation efforts for web applications: design, build, and maintain test frameworks (Playwright/Locust), create and run automated and manual tests, validate APIs, leverage AI/LLM tools to author, debug, and optimize tests, analyze failures, and collaborate with engineering to reduce manual effort and improve product quality.

Lead QA for K1X Next Platform: define automation strategy, architect Playwright-based test frameworks, perform complex manual and exploratory testing, integrate tests into CI/CD, mentor QA engineers, establish quality metrics, and act as domain SME for tax workflows and integrations.

Perform software quality assurance testing: design and execute test plans, identify and report defects, collaborate with developers to resolve issues, and help ensure product release quality.

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.

Lead QA/test activities for large-scale federal enterprise applications: develop and execute test plans, automate front- and back-end tests, validate APIs and data flows, apply cloud and DevSecOps tooling, drive continuous quality improvement, mentor teams, and represent QA in client engagements. Must obtain USCIS Trusted Tester certification and support Agile SDLC across concurrent projects.

Lead and grow quality engineering through automation, CI/CD integration, and shift-left practices. Design and scale test frameworks for web, API (REST/GraphQL), integrations, and mobile web; mentor QA teams; partner with Engineering, DevOps, and Product; drive AI-assisted testing, test reliability, observability, and release confidence across the platform.

Lead POS QA within a scrum team by defining test strategy, building and maintaining automation (UI, API, integration), expanding regression suites, integrating tests into CI/CD, analyzing distributed-system failures, tracking defects, and mentoring QA engineers to ensure high-quality releases.

Perform manual functional, regression, smoke, and acceptance testing; document bugs and test plans; test AI-enabled features and use AI tools to improve QA workflows; collaborate with product, development, and design; prioritize high-risk areas and communicate status/risks; continuously improve QA processes and own execution.

The QA Tester Lead is responsible for the test strategy, management of QA teams, test execution, defect resolution, and stakeholder communication throughout the testing lifecycle.

The QA Tester will ensure software functionality through testing, create manual and automated test cases, and collaborate with the development team to resolve issues.

Develop and maintain Selenium-based test automation for the Quotes to Go project using Java. Build and enhance a TestNG/JUnit framework (page object factory, reflection API, data-driven tests), write and run automated regression tests, integrate with Jenkins and JIRA, optimize runtime and stability, and maintain version control with Git/SVN.

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

The QA Manager ensures the quality and reliability of ClearCalc software by testing product releases, coordinating with support teams, and generating documentation for medical device requirements.

As a QA Engineer at Loancrate, you'll ensure the software functions correctly for lenders by testing user interfaces, reporting bugs, and building test cases. You'll work closely with Engineering and Product teams, define quality standards, and potentially lead the QA function as the team grows.

The Sr. Quality Assurance Automation Engineer creates and executes automated tests and maintains regression suites for multiple products, ensuring high-quality releases.

Build, maintain, and improve automated test frameworks and tooling to validate backend services, APIs, distributed workflows, and data pipelines. Reduce flaky tests, increase coverage, and contribute automated performance and scalability testing. Collaborate with software and QA engineers to improve testability, run tests in CI/CD, and operate primarily in Linux environments.

Design, implement, and maintain test automation frameworks; execute performance and load tests; create test scenarios from user stories; deploy tests in CI; collaborate with developers and stakeholders; manage QA schedules; track, verify, and resolve defects; support UAT, regression, functional, exploratory, and performance testing.

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.

Develop and maintain automated test frameworks and scripts using Selenium, Java, BDD, UFT and VBScript. Perform API and database testing, use test management tools (Quality Center, JIRA), work within Agile, and provide production support including flexible hours/weekends. Communicate effectively and follow QA best practices in a finance domain.

Lead mobile automation testing: design, implement, and maintain automated test suites and frameworks, collaborate with cross-functional teams, mentor engineers, analyze results, and integrate with CI/CD pipelines to ensure high-quality mobile applications.

Design, develop, and maintain automated test scripts and frameworks (Serenity/Selenium) using Java and Node. Execute pipeline and API testing (Postman), analyze requirements, prepare test plans, coordinate with onshore/offshore QA and cross-functional teams, participate in Scrum, debug automation issues, and support system integration, UAT, regression, and production defect fixes.