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Selby Jennings
Senior Data Engineer / Hedge Fund - Paris

Senior Data Engineer / Hedge Fund - Paris

Hybrid

Paris, France

Senior

Full Time

09-02-2026

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Skills

Python SQL Data Engineering Research AWS C++

Job Specifications

A top‑tier systematic investment firm is looking for a Senior Data Engineer to join its high‑impact data engineering team. The firm combines advanced data capabilities, cutting‑edge research, and high‑performance trading infrastructure to solve complex challenges and deliver high‑quality returns for its investors. If you enjoy solving complex technical challenges, building large‑scale data platforms, and working closely with quants and traders, this is the opportunity for you!

What You'll Work On

Building a global, scalable Data Lakehouse powering multiple trading desks
Designing & implementing cloud‑native data infrastructure (AWS)
Developing Python-based data pipelines using modern data libraries & cloud SDKs
Modelling and optimising Data Lake + OLAP datasets for high‑volume, high‑concurrency workloads
Enhancing performance, reliability, and data quality across critical cross‑region systems
Delivering bespoke data solutions for Quant Researchers & Traders

What We're Looking For

5+ years of experience building production‑grade data platforms
Mastery of Python & SQL (C++ is a strong plus)
Interest in cloud infrastructure (AWS preferred)
Strong problem‑solving mindset and ability to work autonomously
Excellent team collaboration skills
Finance experience is highly desirable
Curiosity, drive, and a passion for learning

About the Company

From Investment Banking, Risk Management, Quantitative Trading, and Insurance, to Investment Management, Sales & Trading, Technology, and Wealth Management, Selby Jennings supports the world's largest financial institutions to revolutionary fintech start-ups with all their hiring needs as a leading Financial Sciences and Services talent partner. If you would like to talk to us about your current talent needs, please request a call back here and one of our specialist consultants will call you back to discuss your hiring nee... Know more