3 backend developer English-speaking jobs in Reims

Develop and maintain backend services and APIs. ... Strong backend skills in one or more of: C#, C++, Go, Java, Python. ... Optimize performance and scalability of backend systems for handling large data volumes. ... Stay updated on the latest trends and technologies in fintech/crypto and backend development. ... In this role, you’ll operate across the full stack — from backend systems to user-facing applications

About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers.

resilience, speed, and authenticity of web interaction What We’re Looking For 3–5 years of experience as a backend