Senior Mainframe Developer

We are looking for a highly skilled Senior Mainframe Developer with expertise in COBOL, DB2, CICS, JCL, VSAM, and mainframe testing. The ideal candidate should have strong problem-solving skills, hands-on experience in system testing, regression testing, and API testing, and the ability to work in an Agile environment.

Key Responsibilities:

• Develop, test, and maintain Mainframe applications using COBOL, DB2, CICS, JCL, and VSAM.
• Perform system testing (SIT), functional testing, and regression testing for mainframe applications.
• Create, run, and execute JCLs, validate job statuses in spool, and troubleshoot JCL errors.
• Write and execute complex SQL queries for mainframe database validation.
• Conduct API testing using tools like Postman/Insomnia and integrate automation using TOSCA or similar tools.
• Track and monitor defects, execute test cases, and generate test reports and metrics.
• Collaborate with BAs, Business Users, and Scrum Teams to ensure seamless project execution.
• Support System Integration Testing (SIT) and assist business users during User Acceptance Testing (UAT).
• Implement automation testing using TOSCA or Selenium (preferred).
• Ensure compliance with organization-wide testing and development guidelines.

Mandatory Skills:

• Mainframe Development & Testing (COBOL, DB2, CICS, JCL, VSAM)
• API Testing (Postman, Insomnia)
• Automation Testing (TOSCA – good to have)

Preferred Skills (Good to Have):

• Performance Testing (JMeter)
• Experience in Agile methodologies and test automation

If you are a Mainframe Developer looking to work on challenging projects in a collaborative environment, apply now!