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

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

KEY SKILLS

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