Full-Stack Developer - Innovation & AI Solutions Job ID: JP054197

ITProposal
Brussels, Belgium
yesterday

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English, French
Experience level
Senior

Job location

Brussels, Belgium

Tech stack

Flutter
Agile Methodologies
Artificial Intelligence
Azure
Mobile Application Development
Mobile Application Software
Python
MongoDB
Scrum
Symfony
Chatbots
React
Delivery Pipeline
Large Language Models
Generative AI
Build Management
REST
Multiplatform
Docker

Job description

We are looking for a senior Full-Stack Developer to join an innovation team focused on prototyping, experimenting, and delivering digital solutions for public sector services. The role combines full-stack development, mobile development, and generative AI technologies within an Agile environment. Key Responsibilities

  • Design, prototype, and develop full-stack web and mobile applications from concept to production
  • Act as the mobile development reference for cross-platform Flutter applications
  • Build and deploy AI-driven solutions including RAG architectures, LLM chatbots, and automation pipelines
  • Participate in Agile/Scrum ceremonies, estimations, testing, and documentation
  • Define technical architectures, authentication flows, CI/CD pipelines, and monitoring solutions
  • Collaborate with internal teams, external partners, academic stakeholders, and service providers
  • Lead demonstrations, workshops, hackathons, and knowledge-sharing sessions
  • Contribute to innovation initiatives involving emerging technologies such as AI and automation

Requirements

  • Strong experience as a Full-Stack Developer in innovation or prototyping environments
  • Expertise in Flutter and mobile cross-platform development
  • Experience with generative AI technologies, LLMs, RAG architectures, and Python development
  • Knowledge of React, REST APIs, Docker, Azure, MongoDB, Symfony, and testing practices
  • Experience working in Agile/Scrum environments
  • Strong communication, presentation, and collaboration skills
  • Ability to work autonomously and contribute to technical decision-making

Languages

  • French: Native proficiency

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