AI Research Scientist (Europe/UK - Remote)

Sword Health is shifting healthcare from human-first to AI-first through its AI Care platform, making world-class healthcare available anytime, anywhere. The AI Research team builds the core intelligence behind Dawn and Phoenix, continuous, always-on care agents. They are pushing the boundaries of memory systems, multimodal perception, and multi-turn reinforcement learning for long-horizon treatment planning.

Requirements

• Design and execute research on LLM fine-tuning, alignment, and post-training methods tailored for clinical and therapeutic domains
• Develop and improve foundational AI models that power our AI agents, spanning language, vision, speech, and multimodal systems
• Contribute to the full model development cycle: dataset curation and annotation, architecture design, training, evaluation, and iteration
• Collaborate across AI Engineering, Product, and Clinical teams to translate research breakthroughs into production systems that deliver patient care
• Advance the field by publishing in top-tier AI venues and clinical journals

Benefits

• Health, dental and vision insurance
• Meal allowance
• Equity shares
• Remote work allowance
• Flexible working hours
• Work from home
• Discretionary vacation
• Snacks and beverages
• English class