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# Full-Stack Python React Developer

- **Company:** EngiFlex
- **Location:** Brussel, Belgium
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Automation of Tests, Microsoft Azure, Cascading Style Sheets (CSS), Cloud Computing, Database Development, DevOps, Design of User Interfaces, Python (Programming Language), PostgreSQL, Enterprise Messaging Systems, Microsoft SQL Server, OAuth, Scrum Methodology, RabbitMQ, Azure Active Directory, Security Assertion Markup Language (SAML), Service Development Studio, SQLAlchemy, Systems Integration, Microsoft Power Automate, ReactJS, Large Language Models, Multi-Agent Systems, Generative AI, Fastapi, Pytest, Containerization, Kubernetes, Front End Software Development, Virtual Agents
- **Published:** July 20, 2026
- **Apply:** https://www.careerjet.be/jobad/bec1a3b1852f8139faeec8515800963441

## About the Role

* Python
 * FastAPI
 * API and service development
 * Queuing and messaging systems such as RabbitMQ
 * Database development with SQL Server, PostgreSQL or similar technologies
 * SQLAlchemy
 * Security concepts and integrations including OAuth, SAML and Microsoft Entra ID
 * Automated testing with Pytest

Additional assets:

 * LangChain
 * LangGraph
 * Microsoft Copilot technologies
 * AI orchestration frameworks

DevOps & Cloud
Knowledge of:

 * Containerisation technologies
 * Kubernetes
 * CI/CD pipelines
 * Azure DevOps
 * GitOps tools such as ArgoCD
 * Cloud-native development practices

Frontend
Strong experience with:

 * React
 * JavaScript
 * CSS
 * UI development
 * NX framework for micro frontends

Your profile

 * You have strong communication skills.
 * You enjoy working in a collaborative team environment.
 * You take ownership and responsibility for your deliverables.
 * You are proactive and contribute constructive ideas.
 * You work effectively in Agile/Scrum teams.
 * You have a good command of Dutch and/or French, combined with English.
 * If you are a non-EU national working in Belgium, you hold a valid work permit and a valid residence permit allowing you to live and work in Belgium.

## Description

As a developer, you follow established engineering standards and contribute to the delivery of reliable, high-quality software.
AI & Architecture
Strong knowledge of:

 * AI agent development
 * Large Language Models (LLMs)
 * Model Context Protocol (MCP)
 * Agent-to-Agent (A2A) communication
 * Retrieval-Augmented Generation (RAG)
 * Vector databases


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