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Consort Group

COBOL Developer

Consort Group

Développeur Mainframe garantissant la fiabilité et qualité du service RUN. Analyse et développement d'évolutions sur un applicatif critique lié à la gestion de crédits.

Posted 4/17/2026full-timeNantes • 🇫🇷 FranceMid-LevelSenior💰 €38,000 - €48,000 per yearWebsite

About the role

Key responsibilities & impact
  • Ensure the reliability, quality and continuity of RUN (production operations)
  • Analyze functional and technical requirements related to application enhancements
  • Propose, design and develop workaround or enhancement solutions
  • Contribute to writing and updating technical documentation
  • Develop and deliver necessary fixes
  • Ensure rigorous monitoring of processing quality and compliance
  • Manage communication with stakeholders regarding ongoing tickets

Requirements

What you’ll need
  • 3 years' experience in Mainframe development or in a critical application environment
  • MVS
  • COBOL
  • DB2
  • JCL
  • CICS – CTG – Webservices
  • Methodologies: Agile, RUN, critical production environments
  • Working proficiency in English

Benefits

Comp & perks
  • Health insurance
  • Meal vouchers (restaurant card)
  • Employee social committee (CSE) benefits
  • Income protection insurance
  • Ongoing training opportunities

ATS Keywords

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Hard Skills & Tools
Mainframe developmentMVSCOBOLDB2JCLCICSCTGWebservicesAgileproduction operations
Soft Skills
communicationstakeholder managementanalytical skillsproblem-solvingdocumentation