Senior Research Scientist, Nemotron Post-training
NVIDIA • Santa Clara, CA • Posted June 20, 2026
About the Role
Join NVIDIA and help build the Nemotron models that will define the foundation of open-source generative AI. We are looking for a research scientist / engineer who is passionate about open-source and excited to create our next-generation post-training pipelines. You will work at the intersection of research and engineering to invent, implement, and scale the core post-training technologies behind our Nemotron models.
What you’ll be doing:
+ You will be engaged as core contributors to Nemotron models post-training, working at the intersection of the areas: 1) Synthetic data and algorithmic research for agentic RL 2) Data and training Infrastructure implementation 3) Collaborating in vendor data acquisition and experimentation 4) Large-scale research & production model post-training
+ Advance open-source foundation models by developing training data, benchmarks, LLMs and software (including NeMo-RL (https://github.com/NVIDIA-NeMo/RL) , Nemo-Gym and yet to be announ...
What you’ll be doing:
+ You will be engaged as core contributors to Nemotron models post-training, working at the intersection of the areas: 1) Synthetic data and algorithmic research for agentic RL 2) Data and training Infrastructure implementation 3) Collaborating in vendor data acquisition and experimentation 4) Large-scale research & production model post-training
+ Advance open-source foundation models by developing training data, benchmarks, LLMs and software (including NeMo-RL (https://github.com/NVIDIA-NeMo/RL) , Nemo-Gym and yet to be announ...