Senior AI Engineer

About the role

We are looking for a Senior AI Engineer to design and build production‑grade large language model (LLM) and agentic applications on Microsoft Azure. The role spans AI architecture, backend engineering, data platforms, and deployment, delivering scalable and reliable solutions.

Key responsibilities

• Design and develop LLM‑powered applications and multi‑step agents using LangGraph and LangChain.
• Implement short‑term and long‑term memory systems for AI agents.
• Build and optimise retrieval‑augmented generation (RAG) pipelines and integrate vector databases such as Redis and PostgreSQL with pgvector.
• Develop scalable APIs and services with Python and FastAPI, containerise them with Docker and deploy on Azure.
• Work with Databricks for data processing, experimentation and production workflows.
• Monitor and improve AI system quality, latency, cost and reliability.

Required profile

• Bachelor’s or Master’s degree in Computer Science, Engineering or related field, or equivalent practical experience.
• 5+ years of software engineering experience with significant AI/ML or LLM application development.
• Strong communication, ownership and problem‑solving skills.

Required skills

• Professional experience with Python.
• Hands‑on experience building LLM applications and AI agents.
• Expertise with LangChain and LangGraph.
• FastAPI and RESTful API development.
• Knowledge of agentic design patterns, memory/state management, and prompt engineering.
• Experience with RAG, embeddings, semantic search.
• Redis and/or PostgreSQL with pgvector.
• Docker containerisation and Azure deployment.
• Databricks and modern data platforms.
• Understanding of LLM evaluation, observability and production best practices.