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Prompt Specialist (F/H/NB)

Paris, IDF, fr💼 Full-time🗓 2026-08-07 → 2026-09-26

Core

Design and optimize AI-generated content and interactions for video game gameplay, ensuring coherence, performance, and cost-efficiency across multiple environments.

Role type

Prompt Specialist (AI Engineering for Games)

Builds

AI-driven game features, dynamic interactions, and immersive gameplay elements

Domain

Video Games / Generative AI

Deliverable

production ML models | product features

Required skills

Prompt engineering, prompt optimization, machine learning model evaluation, test scenario design, bug analysis, scientific research, technical documentation

Preferred skills

Programming (Python, C#), narrative content creation, game design principles

Technologies

GPT-5, Gemini, Claude, Qwen, SentenceBERT, Llama, Mistral, APIs

Responsibilities

Design AI features for games, ensure technology adoption across teams, optimize prompt content for latency and cost, establish prompt best practices, create manual and automated test scenarios, analyze bugs related to prompts, test new ML models, monitor AI and prompt engineering trends

Seniority

Mid-level, hands-on IC

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