Note: The job is a remote job and is open to candidates in USA. DecisionPoint seeks an API QA / 508 / Test Engineer to support comprehensive testing of enterprise APIs and integration workflows in a federal and DoD-aligned mission environment. The role performs automated and manual API testing, validates schemas, contracts, accessibility, authentication, and error handling, and supports regression testing and CI/CD integration while collaborating with development, integration, cybersecurity, and product teams.
Responsibilities
- Develop and execute API contract tests, schema validation tests, and endpoint-level test cases
- Perform end-to-end integration testing across API workflows, middleware, and consuming applications
- Conduct negative testing, error-path validation, boundary conditions, and rate-limit testing
- Validate accessibility compliance for API documentation, developer portals, and related interfaces (Section 508/WCAG)
- Test API version migrations, deprecations, and regression scenarios for updated endpoints
- Use API testing tools (Postman, SoapUI, ReadyAPI, or similar) to execute automated and manual test suites
- Validate payloads, schema enforcement, authentication behavior, and token flows (OAuth2, SSO)
- Reproduce and document API defects, integration failures, and unexpected service responses
- Maintain API test artifacts, results, regression reports, and traceability documentation
- Collaborate with developers, integration engineers, and cybersecurity teams on test outcomes and mitigation actions
- Support automated CI/CD integration for API test suites
- Participate in Agile ceremonies and provide testing input during planning and refinements
Skills
- Must hold an **active Top Secret clearance**, supported by a **Tier 5** background investigation
- Bachelor's degree in Information Systems, Computer Science, Quality Assurance, Testing, or a related technical field
- * Minimum **5 years** of experience in QA, API testing, systems testing, or software quality assurance
- * Experience testing RESTful APIs, integration endpoints, and backend system interactions
- * Experience performing schema validation, contract testing, and data structure verification
- * Experience with negative testing, boundary testing, and error-handling validation
- * Experience supporting regression testing for versioned APIs and integration changes
- * Strong knowledge of API testing tools such as Postman, SoapUI, ReadyAPI, or equivalent
- * Understanding of JSON schemas, OpenAPI/Swagger specifications, and contract enforcement
- * Familiarity with authentication/authorization testing (OAuth2, JWT, SAML)
- * Knowledge of Section 508/WCAG accessibility testing for UI-facing components (developer portals, documentation interfaces)
- * Understanding of CI/CD integration for automated test suites
- * WCAG / Section 508 Accessibility Certification
- * Strong analytical, debugging, and error-tracing abilities
- * Excellent written documentation skills for defect reports and test artifacts
- * Ability to validate complex integration flows and multi-system interactions
- * High attention to detail and adherence to quality standards
- * Ability to work collaboratively across development, cybersecurity, and integration teams
- * Experience in a DoD or federal IT environment
- * Familiarity with performance testing tools and load testing strategies
- * Experience validating event-driven or asynchronous API patterns
- * CompTIA Security+
- * ITIL v4 Foundation
- * API testing or QA certifications
Benefits
- Fully remote position
Company Overview