Staff / Principal Research Scientist - UK
Core
Building state-of-the-art realtime voice models and agentic systems for consumer-facing AI applications.
Role type
Staff / Principal Research Scientist (AI/ML)
Builds
Realtime voice models, agentic systems, and best-in-class APIs
Domain
AI, Machine Learning, NLP, Realtime Inference
Deliverable
production ML models | product features
Required skills
Foundation models training and architectures, RL and reward modeling, evaluation and benchmarking, multimodal models, agents and tool use, full-stack research ownership
Preferred skills
Published research at top conferences, PhD in ML/NLP or equivalent practical experience, public work in open-source or side projects
Technologies
LLMs, RL, multimodal frameworks, agent frameworks
Responsibilities
Frame research questions, run experiments, write papers, and ship results; optimize realtime inference; create APIs for developer engagement
Seniority
Staff / Principal, hands-on IC with strategic impact
