Ingénieur système mainframe confirmé(e) (H/F)

At Euro-Information, a technological subsidiary of Crédit Mutuel Alliance Fédérale, we design, develop, maintain, and operate a shared information system used by the Group. Our IT development and production activities are supported by around 4,000 employees across multiple locations nationwide: Strasbourg, Nancy, Dijon, Orléans, Lyon, Lille, Cergy, Val de Fontenay, Paris, and Nantes. As the first bank to adopt the status of a mission-driven company, we are committed to various social and environmental missions, emphasizing cooperation and mutual support at the heart of our identity. Our purpose is to listen and act together. What we offer: - Telecommuting (2 days per week) - Fixed remuneration paid over 13 months - Paid time off (RTT) - Profit-sharing, participation, and contributions - Company savings plan and PERCO - Collective health plan - Insurance coverage - Retirement plan fully covered by the employer - Preferential banking and insurance conditions - A favorable parental policy The position, based in Strasbourg, Verlinghem, Tassin-la-Demi-Lune, Fontenay-sous-Bois, or Nantes, is available as a permanent contract starting as soon as possible.