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Cobol Developer Designer

Original title: Concepteur Développeur Cobol

Confidential · 72000 LE MANS, France · Senior

  • 72000 LE MANS, France
  • 12 mois (renouvelables)
  • French

Indexed (18 Jun 2026) · refreshed constantly

Start
ASAP
Duration
12 mois (renouvelables)
Contract
Freelance / B2B
Seniority
Senior
Reference
260618M001

Required skills

Languages: French

Job description

Experienced Mainframe Cobol, DB2 IDMS profile needed for batch processing tasks as part of an SI transformation program and legacy system decommissioning. The role involves supporting data migration validation tool implementation and working on impacted applications.

Project overview

Context and mission details

Mission context:

As part of an IT transformation program and a legacy system decommissioning project, we need an experienced profile in Mainframe Cobol, DB2 IDMS, to handle batch processing tasks.

The company will provide the following services: detailed technical skills, mission details.

Technical skills:

The mission will consist of supporting the team lead in implementing tools for validating data migration.

To support them in writing and executing TNRs (Technical Note Reviews/Tests) on the impacted applications (mainly batch processing).

Identification of malfunctions

To support them in the maintainability of migrated applications.

Mainframe Cobol Developer, with a good command of batch processing and legacy environments.

Good knowledge of DB2 / IDMS / CICS, capable of intervening on applications impacted by data migration.

Autonomous and rigorous profile, capable of writing/executing TNRs, identifying malfunctions, and supporting the maintainability of migrated applications.

  • Knowledge of IDMS and DB2 databases
  • CICS
  • JIRA for bug reporting

Project details

  • Start: ASAP
  • Duration: 12 mois (renouvelables)
  • Location: 72000 LE MANS, FR
  • Languages: French

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Found on Freelance-Informatique

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