Senior Model-Steering Scientist for LLM Translation

DeepL is seeking a Senior Research Scientist to lead fine-tuning, post-training, model steerability, and reinforcement learning for the next generation of translation models. You will fuse high-value human data with synthetic data and drive breakthroughs from research to production at scale.

You will work with architectures at hundreds of billions of parameters, building evaluation metrics and promoting reproducibility across the team, while mentoring researchers and engineers in a fast-moving