Senior ML Engineer (AI Research) (AI/LLM): Conducting applied research on agentic systems, reinforcement learning for reasoning models, web-scale problem collection, and efficient model distillation with an accent on training large language models from interaction traces. Focus on running experiments, developing agent training approaches, and transferring research findings into product applications.
Published time: 2026-08-14 Company name: Nebius Title: Senior ML Engineer (AI Research) Grades: senior, staff Job description: Join Nebius AI R&D to do applied research on agentic systems: guided search and reinforcement learning for agents, RL for reasoning models, web-scale problem collection for agent training, and efficient model distillation. You will run experiments training large language models on interaction traces and turn findings into results the product teams apply. Location: Europe Anywhere: No Remote: Yes Forbidden locations: Outside Europe