Apprenticeship - 2/3 years - Java-Python/Murex API Developer F/H

You will join Natixis' Information Systems Department (IT Department), at the crossroads of strategic challenges for developing new services and customer usages and the necessary adaptation of its model to new banking regulations.

International CIO, established in 12 countries and 4 continents, it has a strong customer and innovative culture thanks to new methodologies & technologies related notably to big data, blockchain, bi-modal IT, Agility, User Experience, Information Security or Robotics.

The IT department is constantly adapting to bring maximum value to all of Natixis' businesses. Its employees and the challenges they face are its best showcase. To meet the requirements of financial markets and to build a more efficient Front-to-Operations-to-Finance-to-Risk application chain, the IT department is preparing to launch an ambitious program for transforming its information system soon, aiming for its industrialization and rationalization.

You will join our teams, based between Paris (Charenton-Le-Pont) and Porto, who are looking for a java developer for a alternation of 24 to 36 months from September 2026.

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

• Design, maintain and enrich the suite of software components around the Murex application (financial software package);
• Carry out the implementation of continuous integration tests, to improve automation and configuration management;
• Develop more specifically the API offer for our Front, Risk and Operations users by relying among other things on the pre-packaged APIs of the Murex software.

#FinanceTransformative
You evolve in an international and inclusive environment, promoting collaboration with concrete missions and a real impact. We will accompany you throughout your experience with us so that you can learn and develop your skills by working alongside experienced professionals.

You also have the opportunity to commit yourself in favor of society and causes that are dear to your heart through our corporate foundation.  

In addition to an attractive salary calculated according to your training and level of education, you benefit from the 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 the profit-sharing and/or participation in proportion to your attendance time.

You will also have access to the works council. 

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 maximize 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+).