Senior AI Software Engineer

About the role

Join Euronext as a Software Developer focused on AI and .NET. You will design and implement new functionalities to support core trading applications used across Euronext markets.

Responsibilities

• Translate business requirements into functional applications and innovative artificial intelligence (AI) and large language model (LLM) solutions.


• Design, fine‑tune, deploy and optimise AI and machine learning (ML) models for real‑world applications.


• Develop and refine prompts for LLM‑based solutions (prompt engineering) and experiment with model parameters.


• Create proofs of concept for research and development using notebooks (such as Jupyter) and analyse complex datasets.


• Ensure AI governance, implement guardrails, tracing and secure usage best practices.


• Design scalable, cloud‑native architectures and integrate AI solutions into .NET applicati...