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Développeur Back End Mainframe H/F

Montpellier, Occitanie, fr💼 Full-time🗓 2026-03-19 → 2026-07-31

Core

Analyzing, designing, developing, and maintaining COBOL programs for deposit and interest products while building web prototypes and ensuring quality for user interfaces.

Role type

Senior Mainframe Backend Developer

Builds

Production banking applications (deposits, authorized overdrafts, interest, safes) and web prototypes

Domain

Banking / Mainframe Systems

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

COBOL, MicroFocus EnterpriseDeveloper, TSO, MVS, CICS, START, GIT, JENKINS, DB2, JCL, Debugging tools

Preferred skills

Agile/Scrum methodology, Web development, Performance tuning, Troubleshooting

Technologies

MicroFocus EnterpriseDeveloper, TSO, MVS, CICS, START, GIT, JENKINS, DB2, JCL

Responsibilities

Analyze, design, develop, and maintain COBOL programs for banking products; Create and supervise test schedules to optimize user interface and experience; Evaluate web site performance and scalability; Troubleshoot and resolve issues while communicating with stakeholders and QA teams.

Seniority

Senior, hands-on IC

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