Experienced Mainframe Developer at TCS
T
Tata Consultancy Services
📍 mississauga, peel region, Canada
Job Description
Tata Consultancy Services is hiring an Experienced Mainframe Developer skilled in COBOL, JCL, and system performance. Contribute to impactful projects within a diverse team.
In this role, you will engage in full SDLC, from designing and documenting to testing applications. Your responsibilities will involve optimizing SQL queries and batch jobs while supporting production and debugging when needed. This is an excellent opportunity to enhance your expertise in one of the leading tech environments.
Key Responsibilities:
• Develop and maintain applications in COBOL and JCL
• Author technical and functional design documents
• Tune batch jobs and optimize database performance
• Execute rigorous testing and resolve production issues
• Collaborate with teams for efficient IT solutions
Requirements:
• Proficient in COBOL, JCL, and Assembler
• Experience with DB2, IMS, and VSAM
• Strong analytical skills for ...
In this role, you will engage in full SDLC, from designing and documenting to testing applications. Your responsibilities will involve optimizing SQL queries and batch jobs while supporting production and debugging when needed. This is an excellent opportunity to enhance your expertise in one of the leading tech environments.
Key Responsibilities:
• Develop and maintain applications in COBOL and JCL
• Author technical and functional design documents
• Tune batch jobs and optimize database performance
• Execute rigorous testing and resolve production issues
• Collaborate with teams for efficient IT solutions
Requirements:
• Proficient in COBOL, JCL, and Assembler
• Experience with DB2, IMS, and VSAM
• Strong analytical skills for ...