Research Engineer: Agentic AI & LLM Systems (Paris, Onsite)

European Tech Recruit

Paris

Sur place

EUR 70 000 - 95 000

Plein temps

Il y a 8 jours

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Résumé du poste

European Tech Recruit in Paris is seeking a Research Engineer to design, build, and evaluate agentic AI systems powered by large language models. You will work at the cutting edge of agentic AI research, implementing AI agents, tool use, planning, memory, retrieval, and multi-step workflows.

The role requires a PhD in Computer Science or related field, strong Python programming and software engineering skills, and hands-on experience with PyTorch, Transformers, and modern generative AI systems.

Qualifications

PhD in Computer Science, AI, Machine Learning, or related field.
Strong Python programming and software engineering skills.
Practical knowledge of large language models, transformers, and modern generative AI systems.
Experience with PyTorch or equivalent deep-learning framework.
Ability to design meaningful experiments and evaluate systems objectively.
Experience building tool-using, coding, or computer-use agents and multi-step LLM systems

Responsabilités

Design and implement AI agents based on large language models and multimodal foundation models.
Build systems involving tool use, planning, memory, retrieval, code execution, and multi-step workflows.
Develop rigorous evaluation environments, benchmarks, and failure-analysis tools for agent capabilities.
Rapidly prototype new research ideas and turn promising approaches into robust, reusable implementations.
Run controlled experiments and make evidence-based technical decisions to improve agent reliability, efficiency, and latency.
Build clean research infrastructure, APIs, and internal demonstrations