Automation Test Lead – Mainframe & API Testing

Automation Test Lead Mainframe & API TestingLocation: Holmdel, NJJob Type: ContractExperience: 7 12 YearsJob SummaryWe are seeking an experienced Automation Test Lead with strong expertise in API Testing, Mainframe Testing, Selenium, and SDET methodologies. The ideal candidate will lead end-to-end testing efforts for large-scale transformation initiatives, ensuring quality, traceability, and successful delivery across multiple applications and integrated systems.This role requires hands-on experience in API/Web Services testing, automation frameworks, Mainframe technologies, and collaboration with cross-functional teams in an Agile environment.Key ResponsibilitiesLead end-to-end testing efforts for enterprise transformation projects, enhancements, and upgrades.Define and manage test strategies, test plans, test cases, and test data aligned with business requirements.Develop detailed test scenarios and test cases based on functional and business requirements.Execute Functional, System, Integration, Regression, and User Acceptance Testing (UAT).Collaborate with Business Analysts, Developers, DevOps teams, and stakeholders to ensure testing alignment and release readiness.Participate in defect triage meetings, perform defect analysis, and coordinate issue resolution.Maintain test repositories, test scripts, test data, and supporting documentation for audit readiness and reusability.Analyze test results and provide recommendations for process and quality improvements.Mentor team members on automation frameworks, testing best practices, and quality engineering standards.Mainframe Testing ResponsibilitiesExecute and validate batch jobs using JCL.Perform database validation using DB2 and VSAM.Conduct CICS screen testing and transaction validation.Validate data integrity across Mainframe and distributed systems.Support integration testing between Mainframe and external applications.API & Web Services Testing Validate REST and SOAP APIs using tools such as Postman.Verify API request and response structures, including:Status CodesHeadersPayload ValidationXML/JSON ValidationSchema VerificationValidate end-to-end data flow across APIs, databases, and downstream systems.Support API automation initiatives and framework enhancements. Automation & Quality EngineeringDevelop and maintain Selenium-based automation frameworks.Identify opportunities to improve automation coverage and testing efficiency.Execute regression testing cycles for every sprint and release.Support continuous testing initiatives and quality governance practices.Maintain test evidence, metrics, and reporting documentation.Required Skills Testing & AutomationAPI TestingWeb Services TestingSelenium AutomationSDET MethodologiesFunctional TestingIntegration TestingRegression TestingUAT TestingTest Strategy & PlanningDefect ManagementAPI TechnologiesREST APIsSOAP Web ServicesPostmanXML ValidationJSON ValidationAPI AutomationMainframe TechnologiesJCLDB2VSAMCICSProgramming LanguagesJava (Preferred)PythonRubyPreferred QualificationsISTQB Advanced Level Test Automation Engineer Certification.Experience in enterprise claims or insurance transformation projects.Exposure to CI/CD and DevOps testing practices.Experience working in Agile/Scrum environments.Key CompetenciesStrong analytical and problem-solving skills.Excellent leadership and mentoring abilities.Strong stakeholder communication skills.Attention to detail and quality-focused mindset.Ability to manage multiple projects and priorities in a fast-paced environment.Primary SkillsAPI Testing, Web Services Testing, Selenium, SDET, Mainframe Testing, JCL, DB2, VSAM, CICS, Postman, Java, Automation Frameworks, Regression Testing, UAT, REST, SOAP.