Game AI Engineer (LLM / Multi-Agent)

We are a large game development studio working on a new multiplayer survival game where the world doesn't just react to players – it evolves, remembers, and resists. Under the hood, there are three AI systems: event and mutation generation, long-term narrative arcs, and a player influence model. We are looking for a strong AI Engineer with game development experience and a passion for games in general. The project is in the R&D stage, so your decisions will shape the product's identity.

What you'll do:

• Develop a multi-agent AI system
• Create models for: events, mutations, world simulation, player influence
• Integrate AI into gameplay as a mechanic
• Work with world state and pipelines
• Optimize (cache, pre-gen, hybrid)
• Collaborate with game design and CTO

Tech Stack: Python, LLM, LangChain / LangGraph, RAG, fine-tuning, UE5 (plus)

Requirements:

• 2+ years in product development
• Strong Python + LLM experience
• Experience in architecture and systems thinking
• Understanding of game feel + gaming experience
• English B2

Will be a plus:

• UE5, simulations, multi-agent, event-driven

Conditions:

• Relocation (Cyprus) → possibility of remote later
• Full-time
• 20 days of vacation