CareerPlan

Concepteur(rice) Développeur(euse) Mainframe - Services Financiers F/H

Paris, Ile-de-France, FRRemoteFull-time2026-08-21 → 2026-11-07

Core

Lead functional and technical responsibility for mainframe processes in banking and insurance, delivering data modeling, functional specifications, and development.

Role type

Senior Mainframe Application Developer

Builds

Banking and insurance solutions (Open Banking, payments, data governance, automation, sustainable finance)

Domain

Financial Services / Mainframe

Required skills

Cobol, Mainframe, Pacbase, Z/OS, DB2, Data Modeling, Functional Specification Writing, Technical Documentation

Preferred skills

Modeling tools, New business process adoption

Responsibilities

Evaluate effort and prepare quotes, Develop application code, Prepare and execute testing and validation, Prepare and follow up production deployments, Interface between functional stakeholders and IT, Act as the main contact for client business experts