Senior Mainframe Developer - Tieto Tech Consulting (m/f/d)

Job Title: Senior Mainframe Developer - Tieto Tech Consulting (m/f/d) Company: Tieto SAP Module: SAP ABAP Roles & Responsibilities: Job Description Job Summary We are looking for an experienced Mainframe Senior Developer with 1 year of experience in mainframe application development, maintenance, and support. The ideal candidate should have strong hands-on experience with Mainframe technologies, IBM DB2 and, along with the ability to analyze business requirements, develop technical solutions, troubleshoot issues, and deliver high-quality code. Key Responsibilities * Design, Develop and maintain mainframe programs using COBOL, JCL, and other relevant technologies. * Design, develop, enhance, and maintain mainframe applications using IBM DB2 and related mainframe technologies. * Write, optimize, and troubleshoot DB2 SQL queries and database operations. * Perform impact analysis, root cause analysis, debugging, and production issue resolution. * Participate in requirements analysis, technical design, coding, unit testing, and code reviews. * Optimize application and database performance to ensure reliability and efficiency. * Collaborate with business analysts, architects, QA teams, and other technical stakeholders. * Support application releases, deployments, and production maintenance activities. * Prepare technical documentation and follow established coding standards and development best practices. * 1 year of experience in IBM Mainframe development. * Strong hands-on experience with COBOL ,JCL and VSAM. * Good experience with IBM DB2, including SQL queries, joins, subqueries, performance tuning, and database troubleshooting. * Knowledge of mainframe development, debugging, and batch processing. * Experience in application maintenance, enhancements, and production support. * Strong analytical, problem-solving, and troubleshooting skills. * Good communication skills and the ability to work effectively with distributed teams. * Experience with CICS * Knowledge of DB2 utilities and database performance optimization. * Familiarity with mainframe tools such as File-AID, Abend-AID, and Xpediter. * Experience with change management, version control, and release management tools. * Exposure to Agile development methodologies. Work Location and Model Work Location: Bengaluru, Karnataka, India Availability: Full time

Qualifications Education Bachelor’s degree in computer science, Information Technology, Engineering, or a related discipline. Key Skills: Debugging, SQL Salary: Not disclosed