Junior AI Engineer

NEW CONTRACT JUNIOR AI/ML ENGINEER VACANCY AVAILABLE - HYBRID LONDON

• Exciting Opportunity with a Cutting-Edge AI Company (Open to UK-Based candidates)
• Contract Junior AI Engineer (LLMs / LangGraph / RAG)
• 6-Month Initial Contract + extension
• £250-300 Outside IR35

To apply please email [email protected]

WHO WE ARE

AI Company sitting in Sports Space.

THE ROLE

We're seeking AI Engineers to design, build, and deploy conversational AI products using LangGraph, OpenAI functions, and Retrieval-Augmented Generation (RAG) techniques. You'll be part of a hands-on team delivering high-performance AI tools in a fast-paced environment.

WHAT YOU WILL BE DOING

• Building conversational AI flows with LangGraph and OpenAI function-calling
• Integrating live data (e.g., sports data, betting) into real-time chat systems
• Developing memory handling, tool usage, and RAG pipelines
• Collaborating on system design, prompt tuning, and architecture decisions
• Optimising AI performance for speed, stability, and user experience

WHAT WE NEED FROM YOU

• Proven experience with LangGraph or LangChain
• Strong Python skills and experience working with LLMs
• Familiarity with RAG pipelines
• Experience building chatbots or agent-based systems
• Knowledge of real-time API integration
• Understanding of prompt engineering, token limits, and system tuning
• Bonus: Experience in sports analytics, fantasy sports, or betting tech

TO BE CONSIDERED…

Please either apply by clicking online or emailing me directly at [email protected]

KEY SKILLS

LangGraph, OpenAI, Python, Chatbots, RAG, Prompt Engineering, LLMs, API Integration, Sports Data