Mainframe COBOL Developer (z/OS) — DB2/CICS

Bytespoke; Stockholms kommun; On-site; SEK 40,000 - 60,000; Full time

Job summary

Bytespoke is seeking a COBOL Developer skilled in the IBM z/OS Mainframe platform. Candidates will work on the development and maintenance of enterprise applications, focusing on COBOL programs, DB2/SQL queries, and production support.

The ideal candidate should have experience with JCL and CICS, alongside strong analytical skills. This role offers the opportunity to troubleshoot and enhance existing systems in a dynamic work environment.

Qualifications

• Experience in COBOL, DB2, and SQL.
• Knowledge of batch and online programming (JCL, CICS).
• Strong troubleshooting and analytical skills.

Responsibilities

• Develop and maintain COBOL programs on z/OS.
• Work on batch (JCL) and online (CICS) applications.
• Write and optimize DB2/SQL queries.
• Provide production support (L2/L3) and resolve issues.
• Perform troubleshooting and basic system enhancements.

Skills

COBOL

DB2

SQL

JCL

CICS

Job description

Bytespoke is seeking a COBOL Developer skilled in the IBM z/OS Mainframe platform. Candidates will work on the development and maintenance of enterprise applications, focusing on COBOL programs, DB2/SQL queries, and production support.

The ideal candidate should have experience with JCL and CICS, alongside strong analytical skills. This role offers the opportunity to troubleshoot and enhance existing systems in a dynamic work environment.