Overview

Join Euronext as a Principal Software Engineer - CSD Convergence Programme. Euronext Securities is running the CSD Convergence Programme, one of the most strategic transformation initiatives in the European financial market infrastructure. The programme aims to converge and modernize Central Securities Depository (CSD) platforms across Europe, delivering a harmonized, resilient, and scalable post‑trade ecosystem that supports multiple markets, institutions, and regulatory requirements. As a Principal Software Engineer, you will play a key technical leadership role in the design and evolution of shared platform services used by the Convergence Programme. You will work on mission‑critical systems underpinning post‑trade operations, with a strong focus on distributed systems, event‑driven architectures, high availability, and disaster recovery. This role has a cross‑team and cross‑programme impact, influencing architecture, standards and best practices adopte...