Apprenticeship - 1 year -C# Developer. Net F/H

Apprenticeship - 1 year - C# Developer, Net F/H

• Job ID: 19901
• Location: Paris

Company Description

Natixis Corporate & Investment Banking is a leading global financial institution that provides advisory, investment banking, financing, corporate banking and capital markets services to corporations, financial institutions, financial sponsors and sovereign and supranational organizations worldwide.

Our teams of experts in close to 30 countries advise clients on their strategic development, helping them to grow and transform their businesses, and maximise their positive impact. Natixis CIB is committed to aligning its financing portfolio with a carbon neutrality path by 2050 while helping its clients reduce the environmental impact of their business.

As part of Groupe BPCE, the second largest banking group in France through the Banque Populaire and Caisse d’Epargne retail networks, Natixis CIB benefits from the Group’s financial strength and solid financial ratings (Standard & Poor's: A+, Moody's: A1, Fitch Ratings: A+, R&I: A+).

Job Description

You are joining our team within the DSI RPA department in the Transform team of the Credit Risk branch. We are looking for a Developer for a 1‑year apprenticeship starting September 2026.

In collaboration with your tutor, your main tasks will be:

• Integrate into development teams.
• Participate in the creation of APIs as part of the Financing Chain.
• The overhaul of Natixis' Financing Chain, including revamping the central risk management application "credit file" in the SalesForce universe.
• The remediation of technical debt of portal applications by installing a new software or hardware version.
• The APIzation of the credit portal.

You operate in an international and inclusive environment, fostering collaboration with concrete missions and real impact. We will accompany you throughout your experience to help you learn and develop your skills working alongside experienced professionals.

You also have the opportunity to engage in causes important to you through our corporate foundation.

In addition to an attractive salary based on your training and education level, you benefit from reimbursement of your transport ticket up to 60%, paid leave, access to the company’s restaurant, as well as health and welfare coverage.

You will also benefit from profit‑sharing and/or participation in proportion to your stay, and have access to the works council.

Required Skills/Qualifications/Experience

As a Bac+5 student, you are pursuing an engineering school diploma specializing in computer science.

• Knowledge of REST, C#, .NET, and SQL APIs.
• Good coordination skills with other teams: sharing resources, managing sources, scheduling deliveries.
• Fluency in English.

For better processing, please indicate on your CV the type of contract (apprenticeship or professionalisation) and the alternation rhythm offered by your school.