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Mainframe Developer for Cobol and Db2 System Enhancements

Published on the November 06, 2025 in IT & Programming

About this project

Open

We are seeking an experienced mainframe developer with strong expertise in COBOL and DB2 for various projects. The ideal freelancer will be proficient in working with batch jobs (jcl) and the tso environment, focusing on maintenance, development, and optimization of existing enterprise applications. Responsibilities include coding, testing, and debugging COBOL programs, managing DB2 databases, and ensuring efficient job execution within the mainframe environment. A solid understanding of legacy systems and a proactive approach to problem-solving are essential.

Category IT & Programming
Subcategory Desktop apps
What is the scope of the project? Medium-sized change

Delivery term: Not specified

Skills needed

COBOL DB2 System Programming Batch Analytics Python

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