Index Structuring Intern - Paris (Python & ESG)

Position Overview

We are looking for an Index Structuring Intern to join the Index team in Paris. The internship starts September 2026 for six months and the intern reports to the Head of Sell Side Index Structuring.

Responsibilities

• Enhance the index library with new tools, including calculation formulas, risk models and performance attribution methods.
• Develop scripts to simulate investment strategies and automate reporting processes.
• Ensure consistency of internal databases and perform data quality checks for index design.
• Conduct market research to identify areas of growth and innovation.
• Assist in defining new index methodologies tailored to investor needs.

Qualifications

• Master’s degree in business, finance, audit or law (or currently enrolled).
• Excellent proficiency in Microsoft Office (Excel and Word) and Python.
• Full professional proficiency in English.
• Rigorous, curious, autonomous, with a hands‑on approach and strong attention to detail.
• Team player with intercultural competence and excellent communication skills.
• ESG expertise is a plus.

Benefits

• Part of a European, international and diverse team with cross‑border collaboration.
• Continuous learning and development opportunities.
• Chance to contribute to projects that matter in an agile and dynamic environment.
• Opportunity to play an active role in building transparent, responsible and sustainable capital markets.

Equal Opportunity Employer

We are proud to be an equal opportunity employer. We do not discriminate against individuals on the basis of race, gender, age, citizenship, religion, sexual orientation, gender identity or expression, disability, or any other legally protected factor.