Atcon Global - Full Stack Developer (Python / Java / React) H/F/X

ATCON is a Belgium-based IT consulting firm established with a vision to empower businesses using the latest technologies and provide best-in-class services to our clients. We support as an end-to-end IT solutions partner for digitalizing business processes and making the data meaningful. Our approach is more solution-driven than technology one, focused to solve business challenges and deliver results. We do what is right for our clients and charge based on what we deliver not on billing hours. Our team consists of self-motivated consultants with an agile mindset, global work exposure, and commitment to deliver the best services.

About the role

We are looking for Full Stack Developer for a Python/React Development Service to support our ongoing initiatives within our existing team focusing on AI platform for internal everyday usage in communication between agents. The developer will be expected to follow client's standards and ensure high-quality code delivery.

Technical requirements

The ideal candidate should possess strong experience in modern backend and frontend development, along with knowledge of DevOps practices and cloud-native architectures.

• Backend:
  • Strong proficiency in Python for backend application development.
  • Experience developing RESTful services and APIs using FastAPI.
  • Experience with Java backend development, preferably using the Spring Framework,
  • Hands-on experience with service-oriented architecture and API design.
  • Knowledge of message queues and asynchronous messaging, particularly RabbitMQ.
  • Experience designing and developing databases using SQL Server, PostgreSQL, or similar relational databases, with proficiency in SQLAlchemy ORM.
  • Familiarity with security and identity management protocols such as SAML, OAuth, and Microsoft Entra ID.
  • Experience writing automated tests using PyTest.
• Frontend:
  • Strong experience developing user interfaces with React.
  • Proficiency in modern JavaScript, HTML, and CSS for responsive web application development.
  • Experience with Nx for building and managing Micro-Frontend architectures.
• DevOps & Cloud:
  • Knowledge of DevOps practices, including containerization and cloud-native technologies such as Docker and Kubernetes.
  • Experience implementing CI/CD pipelines using tools such as Azure DevOps and Argo CD.
  • Proficiency with GIT for Version Control and collaborative software development.
• AI (nice to have):
  • Exposure to AI application development and agent-based architectures.
  • Familiarity with technologies and frameworks such as Langchain, Langgraph, Model Context Protocol (MCP), Agent-to-Agent (A2a) communication, GitHub Copilot, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and vector databases.
• Additional skills: Understanding of MicroServices architecture, including the design, development, and deployment of distributed applications, is considered a strong advantage.

Behavioural & other skills

• The candidate should possess good communication skills, have team mind state
• Take accountability for own tasks
• Proactive (bringing his/her ideas to the team with good argumentations)
• Working in Agile methodologies (Scrum)
• Good level of Dutch and/or French and English is required

Compétences linguistiques

• Français (atout)

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• Néérlandais (atout)

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• Anglais (atout)

  • Comprendre : Expérimenté - (C1)
  • Écrire : Expérimenté - (C1)
  • Lire : Expérimenté - (C1)
  • Parler : Expérimenté - (C1)