Senior GenAI Search & Chatbot Engineer (RAG/LLMs)

What you'll do

• Design, develop and optimise GenAI‑powered search and conversational chatbot experiences that integrate seamlessly into scalable mobile and TV applications used by end users.
• Build retrieval‑augmented generation (RAG) pipelines combining LLMs with structured and unstructured data.
• Optimise relevance, latency, and response quality for interactive UI components.
• Evaluate and improve models using real‑world feedback, analytics and experimentation.
• Collaborate closely with frontend, product and UX teams to embed AI components into user‑facing applications.
• Contribute to system architecture, model selection and deployment strategies.
• Provide technical guidance and mentorship to junior members of the engineering team.
• Participate in Scrum/agile processes.
• Participate in on‑call support with the rest of the team.

What you'll bring

• Extensive experience with tra...