CareerPlan

Analyste Développeur Mainframe COBOL / z/OS (H/F)

Paris, frFull-time€40k–€51k2026-11-06 → 2026-11-10

Core

Build and maintain development tools for the Mainframe Host environment, ensuring they are tested, qualified, and supported for internal developers.

Role type

Senior Mainframe Development Tool Analyst

Builds

Development tools and environments for Mainframe Host developers

Domain

Banking/Finance IT infrastructure (Mainframe)

Deliverable

infrastructure

Required skills

COBOL, JCL, DB2, z/OS, REXX, RDz, technical support (L2/L3), tool qualification

Preferred skills

experience in testing and qualifying technical tools, experience in Mainframe development environments

Technologies

COBOL, JCL, REXX, DB2, z/OS, RDz

Responsibilities

Implement and evolve Mainframe development tools, test and qualify tools before deployment, provide technical support (L2/L3), resolve incidents related to environments and tools, analyze user issues, contribute to continuous improvement of solutions

Seniority

Senior, hands-on IC