4 backend developer English-speaking jobs in Reims

Perfect for those who aim to: Design, build, and maintain backend services using .NET (C#); Develop ... Experience you’ll need to bring: 5+ years of commercial backend development experience with C# / .NET

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

Lead the mk8s Core team, responsible for the API, service control plane, cluster autoscaling, platform integrations, and running k8s add-ons. Manage 4-8 engineers, provide technical vision, and collaborate with product and service owners. Requires 8+ years of software engineering or management experience and strong Golang skills.

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