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# LLM Game Designer

- **Company:** welevel GmbH
- **Location:** München, Germany
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, ReactJS, Large Language Models, Generative AI, Unreal Engine
- **Published:** May 29, 2026
- **Apply:** https://de.indeed.com/viewjob?jk=33290dee485730a4

## About the Role

Do you have experience in Unreal Engine?, Do you have a Master's degree?, * 2+ years of experience in game design or a closely related creative role

 * Strong hands-on experience writing and iterating on LLM prompts, with a clear sense of how prompt structure shapes model behavior
 * Solid understanding of how LLMs work in practice, including their strengths, limitations, and typical failure modes
 * Experience designing characters, dialogue, or narrative systems
 * Experience working with Unreal Engine
 * Knowledge of procedural storytelling and generative AI is a plus
 * Ability to work onsite in Munich, Germany (EU work authorization required)

## Description

As an LLM Game Designer, you will shape how NPCs think, talk, and behave in our world. Your core craft is prompting: writing, structuring, and iterating on the prompts that drive NPC personalities, dialogue, and decision-making. You design the systems behind these prompts together with game designers and AI engineers, so that NPCs feel intelligent, reactive, and immersive in every situation the player creates., * Write, structure, and iterate on prompts that drive NPC personalities, dialogue, and behavior

 * Design and refine the AI-driven systems that decide how NPCs talk, react, and make decisions
 * Build distinct character personalities and ensure consistent voice and tone across interactions
 * Create villager automation systems that let NPCs assist the player meaningfully
 * Ensure NPC interactions feel organic, contextual, and connected to in-game events
 * Work with gameplay and systems teams to integrate AI with quests, economy, and survival mechanics
 * Test, evaluate, and continuously improve prompt quality based on playtests and player feedback


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