251 backend developer English-speaking jobs in Belgium

balancing speed and precision in real environments.Writing and reviewing production-grade code across backend

Offer Join a fast‑growing developer shaping the energy transition in Belgium and beyond.

Proficiency in at least one scripting language (Python preferred) — you don't need to be a full-stack developer

recommendation on technical designs, support the refinement of high-level architectures, and coach the Pega developer

professional Google Cloud certification (ML Engineer preferred, or Data Engineer, Cloud Architect, Cloud Developer

functionality, adopting what adds value while keeping the core clean, and drawing on the central team's Developer

System Integration & Data Quality Define and govern integrations between e‑commerce platforms, backend

You can explain API constraints to a salesperson, and you can explain a sales funnel to a developer.

professional Google Cloud certification (ML Engineer preferred, or Data Engineer, Cloud Architect, Cloud Developer

record of managing products involving regulatory workflows, automated verification engines, or core backend

evaluating and piloting AI agents and automation tools within a martech stack; you don't need to be a developer