Senior Python / React Developer -INM000380

ITProposal
Brussel, Belgium
19 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Working hours
Regular working hours

Tech stack

JavaScript (Programming Language) Application Programming Interfaces (APIs) Artificial Intelligence Software Applications User Authentication Automation of Tests Microsoft Azure Cascading Style Sheets (CSS) Cloud Computing DevOps Distributed Systems Design of User Interfaces
+25 more
Python (Programming Language) PostgreSQL Microsoft SQL Server OAuth Scrum Methodology Queueing Systems RabbitMQ Azure Active Directory Security Assertion Markup Language (SAML) Service Development Studio SQL Databases SQLAlchemy Microsoft Power Automate ReactJS Large Language Models Multi-Agent Systems Generative AI Backend Fastapi Pytest Containerization Kubernetes Front End Software Development Virtual Agents Microservices

Job description

  • Design, develop, and maintain AI-powered applications and backend services.
  • Build scalable APIs and microservices using modern development practices.
  • Develop responsive frontend applications using React.
  • Contribute to AI agent architecture and intelligent workflow orchestration.
  • Implement secure authentication and authorization mechanisms.
  • Write automated tests and ensure high code quality.
  • Collaborate within Agile/Scrum teams to deliver high-quality solutions.
  • Participate in architectural discussions and continuous platform improvements.

Required Technical Skills AI & Architecture

  • AI Agent Development
  • Large Language Models (LLMs)
  • Model Context Protocol (MCP)
  • Agent-to-Agent (A2A) Communication
  • Retrieval-Augmented Generation (RAG)
  • Vector Databases

Backend

  • Python
  • FastAPI
  • API & Service Development
  • SQLAlchemy
  • SQL Databases (PostgreSQL, SQL Server, or similar)
  • Messaging & Queueing Systems (RabbitMQ or similar)
  • Authentication & Security (OAuth, SAML, Microsoft Entra ID)
  • Automated Testing with Pytest

Frontend

  • React
  • JavaScript
  • CSS
  • UI Development
  • NX Framework (Micro Frontends)

DevOps & Cloud

  • Containerization
  • Kubernetes
  • CI/CD Pipelines
  • Azure DevOps
  • GitOps (ArgoCD or similar)
  • Cloud-Native Development

Nice to Have

  • LangChain
  • LangGraph
  • Microsoft Copilot Technologies
  • AI Orchestration Frameworks
  • Microservices Architecture
  • Distributed Systems Design

Requirements

  • Strong communication skills.
  • Collaborative team player.
  • Ownership and accountability.
  • Proactive mindset with a problem-solving attitude.
  • Experience working in Agile/Scrum environments.
  • Good English communication skills; additional European language skills are an advantage.

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

Apply on www.careerjet.be

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