We are seeking a highly skilled COBOL / DB2 SDET with strong automation and healthcare payer experience to support testing of critical mainframe and distributed applications. The ideal candidate will have expertise across mainframe technologies, DB2 databases, APIs, batch systems, and test automation frameworks.
Responsibilities
Design and execute test strategies for complex mainframe and distributed applications.
Validate COBOL, DB2, JCL, CICS, IMS, and batch processing workflows.
Develop automation frameworks for API, database, and integration testing.
Validate end-to-end business processes across mainframe and modernized applications.
Perform data reconciliation and database validation across multiple platforms.
Test inbound and outbound interfaces, file transfers, and EDI transactions.
Support release testing, production validation, and defect triage activities.
Collaborate with developers, business analysts, architects, and product teams.
Participate in automation initiatives to improve quality and testing efficiency.
Develop test data management and validation solutions for large-scale systems.
Testing Automation
Experience in automation of APIs, databases,
and integration layers.
Robust knowledge of test automation frameworks.
Experience with
Selenium
Rest Assured
Cucumber BDD
Postman
Service Virtualization tools
Database Data Validation
Advanced DB2 SQL skills.
Data migration and reconciliation testing experience.
Strong knowledge of data analysis and validation techniques.
Integration Messaging
MQ Series / IBM MQ
Kafka
File-based integrations
Batch processing systems
Performance DevOps
JMeter
Jenkins
Git
CI/CD pipelines
Test Management tools
Agile Delivery
Experience working in Agile/Scrum environments.
Solid analytical and troubleshooting skills.
Preferred Qualifications Healthcare Payer Experience
Claims Processing
Membership Enrollment
Perks Configuration
Provider Management
Care Management
Pharmacy Advantages
EDI Transactions (834, 835, 837, 270/271)
Medicare/Medicaid Programs
FHIR and Interoperability initiatives
Nice to Have
Java and Spring Boot exposure.
API Automation experience.
Cloud migration testing experience.
Mainframe modernization projects.
Experience in Quality Engineering transformation programs.
📌 Consultant Test Engineer Mainframe Hyderabad
🏢 enGen Global
📍 Hyderabad
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