Member of Technical Staff, Research

River AI is dedicated to creating personal AI owned and shaped by individuals. They are looking for exceptional researchers to design and train foundation models that power their personal AI, focusing on deep learning architectures that continuously learn and personalize.

Responsibilities:

• Design, train, and evaluate novel foundation models optimized for reasoning, multimodal understanding, and extreme personalization
• Pioneer research in continual learning, enabling models to adapt in real-time based on local user interaction without catastrophic forgetting
• Develop advanced techniques for data efficiency, alignment (e.g., RLHF), and parameter-efficient fine-tuning (PEFT) targeting our bespoke personal hardware
• Partner directly with the infrastructure team to rapidly scale and unblock experimental architectures across large compute clusters