Quant Developer – Core Data (London or NYC)

About the role

We are looking for a world‑class Quant Developer to join our fast‑growing prime brokerage and financing platform. The role focuses on building and enhancing core data systems that support both traditional and digital assets across our global operations.

Key responsibilities

• Improve core functionality of data systems, ensuring high performance and accuracy.
• Integrate new reference‑data sources into existing pipelines.
• Design, develop, and maintain ETL processes for ingesting and processing large volumes of data.
• Collaborate with cross‑functional teams to deliver reliable, production‑grade solutions.

Required profile

• Minimum 5 + years of quantitative software development experience, preferably at a top‑tier financial services firm.
• Strong academic background (BSc or higher) in Computer Science, Mathematics, or a related discipline.
• Proven ability to build large‑scale, distributed systems.

Required skills

• Python programming (production‑grade code).
• Design and implementation of data pipelines.
• Familiarity with streaming technologies.
• Experience with ETL processes and large‑scale distributed architectures.