Internship - 6 months - Junior Developer AI F/H

• Internship
• 20385
• 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 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+).

Job Description

You join our team, which is looking for a Technical Quantitative Analyst, Junior Developer AI , for an internship of 6 months from April 2026.

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

• Conduct in-depth studies on the classification of products and payoffs related to risk and valuation metrics dynamics;
• Collaborate with risk management, finance and product development teams to gather relevant information and ensure a common understanding of the issues;
• Analyze current market data and trends to identify classification best practices;
• Evaluate the relevance of the AI model for this classification;
• Develop and maintain analytical or AI models to assess the impacts of classifications on risk and valuation metrics;
• Test models and solutions facilitating data extraction following a talk-to-your-data model.

#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 internship allowance calculated according to your training and level of education, you benefit from the reimbursement of your transport ticket up to 60%, one day of authorized absence paid for each month worked and access to the company’s restaurant.

You will also have access to the works council.

Required Skills/Qualifications/Experience

• Student at the BAC+4/5 level, you are preparing a university degree, from a business school or an engineering school, with a specialization in Applied Market Finance with a certain skill for programming and AI.
• You master data analysis tools.
• You have experience in the analysis or understanding of financial products, payoffs or risk management.
• You have a good understanding of risk and valuation concepts, as well as financial instruments.
• You have excellent interpersonal skills, a very good ability to listen.
• You have excellent written and oral communication skills, with the ability to present complex analyses in a clear and concise manner.
• And last but not least, you are perfectly fluent in English.

You will be contacted by one of our recruiters before meeting our business experts. An ideal moment of exchange to highlight your personality as well as your project.