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 dEpargne retail networks, Natixis CIB benefits from the Groups financial strength and solid financial ratings (Standard & Poor's: A+, Moody's: A1, Fitch Ratings: A+, R&I: A+).

Job Description

Position and missions 

You are joining our IT team within the Global Markets IT department, which is looking for a Data Scientist, for an internship of 6 months from May 2026. 

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

• Improve NER/NLP algorithms;
• Establish a platform for document annotation;
• Fine-tuning algorithms;
• Create an AI library/framework for production operations;
• Participate in business workshops for the labelling and selection of entities;

• Work on AI gen prompts to meet the business need.

  
  

#FinanceTransformative 
You operate 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 close 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 a reimbursement of 60% of your transport ticket, one day of paid leave for each month worked and access to the company restaurant.  
You will also have access to the works council.
 

Required Skills/Qualifications/Experience

As a BAC+5 student, you are preparing a degree (university, business school or engineering school), with a specialization in Data Science.

You are proficient in Python and API integration, with notions in Big Data (Hadoop) and AI, including NER, NLP, computer vision and clustering.
You show a curiosity for artificial intelligence and a team spirit.
You demonstrate exemplary rigor and organization.
You are motivated to take on challenges and contribute to innovative AI projects.
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 and your project.




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