Senior Full Stack Developer – React & Node.js

Our client, a prominent organization in the public safety sector, is seeking a Senior Full Stack Developer to contribute to the digital transformation of their intelligence and innovation systems. This role involves working within a multidisciplinary Agile team to evolve a strategic, modular microservices-based platform.

Responsibilities

• Execute complex programming tasks including coding, testing, and debugging to maintain high software quality.
• Lead the development team and provide technical coaching to junior and medior developers.
• Design and implement scalable microservices within a modular architecture.
• Identify and implement opportunities for continuous improvement and technical innovation.
• Drive the Agile development process and take a leading role in Scrum ceremonies.
  
  

Requirements

• You have 8+ years of experience in full stack development.
• You bring 5+ years of expertise in frontend development using React, Javascript, and CSS.
• You possess 5+ years of experience in backend development with Node.js and PostgreSQL.
• You have experience with message brokers and caching systems such as RabbitMQ and Redis.
• You bring knowledge of containerization and orchestration using Docker.
• You have a proven track record in a leadership or coaching role within a technical team.
• You possess experience with microservices architecture and managing large data volumes.
• You're proficient in Agile and Scrum methodologies.
• You are fluent in Dutch at a C2 level.
  
  

Nice to Haves

• Experience with Elixir.
• Knowledge of AI Coding tools.
  
  

Offer

• Start date: 01/12/2026
• Duration: 13 months
• Work regime: Full-time
• Location: Antwerp
• Working model: Hybrid with remote possibilities
• Contract: open to both permanent employees and freelancers