Top Senior QA Jobs in Washington, DC

Performs manual and automated QA, functional, regression, integration, accessibility, API, and UAT testing for enterprise applications. Develops test plans, cases, scripts, and documentation; reproduces defects; validates WCAG 2.1 AA and Section 508 compliance; supports automation and Agile testing cycles; and collaborates with developers, product owners, UX, business analysts, and cybersecurity teams. The role is fully remote and requires an active Secret clearance, bachelor’s degree, five years of relevant experience, and accessibility certification.

Performs accessibility, functional, regression, cross-browser, responsive, and workflow testing for an enterprise CMS. Documents defects, validates fixes, maintains test plans and scripts, supports automation, and participates in Agile release-readiness activities. Ensures CMS templates, pages, workflows, authentication, search, and rendering meet quality, WCAG, and Section 508 requirements. Requires an active Secret clearance, technical bachelor’s degree, 10+ years of testing experience, and WCAG or Section 508 certification.

Performs automated and manual testing of enterprise APIs and integration workflows. Develops contract, schema, endpoint, negative, boundary, regression, and end-to-end tests; validates authentication, payloads, accessibility, and API version changes. Documents defects and test results, maintains traceability artifacts, supports CI/CD test integration, and collaborates with development, integration, cybersecurity, and product teams in an Agile environment.

Own the QA/QC function for a software product portfolio by designing and executing manual and automated tests, UAT scripts, traceability, defect management, release readiness, quality metrics, and CSV documentation. Partner with Product, Engineering, Technical Project Management, and Client Delivery while supporting approximately 10% client interaction for UAT activities. Build scalable QA processes, regression coverage, and audit-ready validation practices.

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.

Perform QA for OneStream/EPM implementation supporting a DoD client: plan and execute SIT/UAT and regression testing; develop test cases and scripts; validate configurations, integrations, calculations, workflows, and reports; manage defects and traceability; support deployment, go-live, hypercare, and post-production validation.

The Quality Assurance Analyst II will analyze requirements, create test cases and plans, execute manual and exploratory testing, troubleshoot and reproduce defects, document bug reports, verify fixes, and prioritize test execution. The role also collaborates with QA engineers to expand automated test coverage based on business priorities and risks. Strong communication, analytical problem-solving, attention to detail, and familiarity with test management and bug-tracking tools are required.

Leads QA strategy and execution for enterprise applications, including Oracle NetSuite, ERP, financial, inventory, order management, ecommerce, and CMS systems. Designs test cases, performs regression and UAT testing, validates defects, writes SQL queries, analyzes test results, and reports release readiness. Partners with business and development teams, coordinates onsite and offshore QA staff, supports D2C initiatives, and serves as a functional SME for inventory and financial systems.

Lead functional quality assurance for software products, defining testing strategies and executing manual, regression, integration, exploratory, cross-browser, security, and UAT testing. Collaborate with software engineers and Agile teams, create test data and defect metrics, support production implementations, validate user stories, and use TFS or Jira for test management. Mentor quality analysts, research testing tools and practices, and apply SQL, web-service testing, and database skills.

Drive quality assurance for web features from technical handoff through production release. Responsibilities include test planning, test case creation, functional and exploratory testing, regression, UI/UX, cross-browser, responsive, API, and end-to-end testing. Support releases through build validation and monitoring, document and review tests, collaborate with product and engineering teams, improve QA metrics, and optionally contribute to test automation.

Designs, develops, and maintains scalable QA automation frameworks using C#, Selenium, RestSharp, Appium, SQL, and Azure. Leads CI/CD automation infrastructure, test strategy, code reviews, failure investigation, quality metrics, and process improvements. Collaborates with development, product, and business teams throughout the software lifecycle, mentors QA automation engineers, supports customers and business analysts, identifies test coverage gaps, and provides technical guidance on complex software quality issues.

Lead a team of 3–5 QA Engineers and own quality strategy, test planning, automation, regression coverage, defect management, and release readiness. Partner with Product and Engineering in Agile/Scrum processes, provide go/no-go recommendations, improve testing and documentation, and ensure audit-ready traceability for compliance software. The role is hands-on, emphasizing Playwright and TypeScript/JavaScript automation, risk-based testing, and clear communication of quality risks.

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

The QA/QC Manager leads quality assurance and control initiatives, ensuring compliance with standards in engineering and construction projects, and managing inspections and documentation.

Lead QA testing efforts, managing automation frameworks and executing test plans while collaborating with development teams to ensure software quality.

The role involves leading QA testing for new features and bug fixes in Drupal 7 projects, managing documentation, and leading a team for effective CMS processes.

The role involves designing and executing automated testing frameworks, collaborating with stakeholders to develop test strategies, and ensuring software quality through comprehensive testing. Responsibilities include integrating tests into CI/CD pipelines and tracking defects in tools like Azure DevOps and Jira.

The Senior Test Analyst will perform manual and automated testing of web-based applications and mainframe systems, focusing on the healthcare industry's enrollment and claims processing. A minimum of 8 years of testing experience is required, with proficiency in automation scripting and testing tools.

Lead quality assurance efforts for IT and application safety/security projects, including manual and automated testing, test plans, and reporting.

Designs and executes automated, API, UI, regression, smoke, and end-to-end tests for cloud-native and air-gapped federal environments. Integrates test suites with GitLab CI and Jenkins, validates security and compliance baselines, diagnoses Linux and Windows systems, and documents test plans, defects, and results. The role supports reliable deployment of cyber-physical security solutions across government and critical infrastructure environments.

Lead design, development, and maintenance of scalable automated test frameworks for web and mobile apps. Integrate tests into CI/CD, expand regression coverage, validate APIs and services, reduce flaky tests, and collaborate with Engineering, Product, QA, and DevOps to improve release quality and testing efficiency.

Leads functional, system, regression, integration, and black-box testing for web applications and server-based interfaces. Develops test plans, test cases, schedules, data strategies, and evaluation procedures from requirements and user stories. Executes SQL queries, API and web-service testing, manages defects, validates software deployments, documents QA processes, troubleshoots installation issues, and provides technical leadership to junior analysts while supporting cross-functional teams and client engagements.

Designs and maintains automated UI, API, regression, and web application test frameworks. Collaborates with engineering, product, and design teams to identify and resolve defects, performs exploratory testing, supports CI/CD and agile processes, and promotes quality, performance, usability, security, and healthcare data privacy compliance.

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 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.