Xebia
Fullstack-AI Engineer
XebiaUnited Arab Emirates14 hours ago
Full-timeInformation Technology

Job Description

Looking for strong Full Stack Engineers with hands-on experience in Angular-based frontend development and a solid understanding of AI-driven systems and MCP-based architectures to work on a scalable LLM-powered conversational platform.

This role is ideal for engineers who have hands on experience in building end-to-end systems — from real-time conversational UIs to distributed backend services integrating LLMs and agent frameworks.

Key Responsibilities

  • Build and maintain LLM driven enterprise level applications in real production environment.
  • Design and develop MCP tools using Python, FastAPI, or similar frameworks

• Maintain multiple MCP services and LLM integrations.

• Develop Angular-based conversational user interfaces with real-time updates.

  • Design scalable architectures capable of supporting high concurrency.
  • Implement monitoring, logging, and tracing for AI workflows.
  • Continuously optimize latency, cost, and response quality.
  • Implement and support multi-agent architectures with context sharing and orchestration
  • Implement WebSocket-based communication for streaming AI responses
  • Use Redis for caching, session management, and conversation memory
  • Maintain scalable services for conversation state, workflow, and memory handling

• Strong understanding of API contracts and schema-driven development.

  • Understanding of Prompt engineering, Structured outputs,Tool calling patterns,Model limitations and failure modes.

• Good Understanding of Agent orchestration patterns,Role-based agents,Task decomposition,Coordination and fallback mechanisms.

Technical Skills

  • Frontend:
  • Angular / React
  • RxJS and reactive programming
  • Real-time UI updates using WebSockets
  • Backend:
  • Python
  • FastAPI / async services
  • API and middleware development
  • AI & Platform:
  • LLM integrations and tool calling
  • MCP / FastMCP
  • LangChain, LangGraph
  • Multi-agent architectures
  • Systems & Infrastructure:
  • Distributed systems and scalability concepts
  • WebSockets, event-driven systems
  • Redis (caching, session, memory)
  • Databases: Cosmos DB, MongoDB
  • Vector databases: Pinecone or similar
  • Cloud & DevOps:
  • Azure, Azure AI Foundry
  • Azure GitHub (PRs, branching, CI/CD pipelines)

Key Skills

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