Top Senior QA Jobs in Baltimore, MD

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 Quality Assurance Consultant ensures testing activities meet business requirements, develops QA standards, and collaborates on testing methods while leading QA initiatives.

Manage and execute the QA program for systems and software: review deliverables for DoD/NSA compliance, perform data quality analysis, monitor quality across the software lifecycle, conduct formal and informal reviews, establish quality control standards, propose process improvements, and ensure delivered contract products meet defined Government standards.

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

The EDI QA Tester will conduct testing, analyze applications, manipulate EDI/XML files, write SQL queries, and ensure the quality delivery of software.

The Senior ETL QA Tester will perform automation testing in a Data Warehouse environment, develop test plans, and document results while collaborating with teams.

Senior QA engineer responsible for test planning and execution for Java web applications, UI and cross-browser validation, functional/regression and API testing (Solr/REST), Tomcat/Oracle19c/SAP BI integrations, accessibility and federal cybersecurity compliance (Section 508/WCAG), CI/CD integration (GitLab), defect management, documentation, and collaboration with developers, analysts, and security teams.

Own quality for a large mobile platform through hands-on exploratory/manual testing and automation advocacy. Shift testing left with dev/product/design, build and scale automation frameworks (Appium/Java/Cucumber), push coverage into unit/component/contract layers, use AI-augmented tooling for test design and triage, and influence distributed teams to increase automation and improve QA processes.

Lead QA automation strategy for a regulated banking and on-chain payments platform. Build scalable automated tests for banking APIs, core banking integrations, backend services, and end-to-end token flows. Integrate tests into CI/CD, develop performance and resilience tests, validate regulatory controls and auditability, and collaborate with engineering, product, risk, and security teams to ensure production readiness and compliance.

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.

The QA Tester will conduct comprehensive testing, working with development teams to validate application changes and ensure quality delivery, particularly focused on healthcare-related EDI formats and database queries.

Seeking a Senior QA Automation Engineer to design and execute automated tests, evaluate requirements, and lead testing efforts across system development cycles.

The QA Consultant will lead test activities, design test plans, execute automation tests, and ensure functional testing of features using Selenium in an Agile environment.

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.

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.

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

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.

Design and execute manual and automated tests for web applications, build and maintain test frameworks and CI pipelines, identify and track bugs, validate fixes, collaborate with product and engineering, participate in agile ceremonies, and continuously improve QA processes and tooling to ensure high-quality releases.

Lead and own Syllo's QA strategy, build scalable automated testing frameworks integrated into CI/CD, and drive quality across Engineering, Product, and Customer Success. Champion QA processes, measure and improve release standards, reproduce and validate complex customer issues, and leverage AI/LLM tools to modernize test generation, failure analysis, and automation to increase release confidence and reduce manual testing.

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.

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.

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.

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.

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