Virtusan

AI Engineer

• Build the intelligence behind Virtusan’s health coach, turning biometric and behavioural signals into personalised programmes
• Turn wearable and in-app data into recovery, stress and sleep insights using personal baselines and trend detection
• Normalise metrics across device vendors, weight sources by reliability, and handle missing data and device switches
• Personalise protocol sequences by dose and timing using classical machine learning, contextual bandits, sequential recommenders or reinforcement learning
• Learn from user behaviour and biometric responses which protocols work and for whom
• Define offline metrics, online experiments and production monitoring for every model and LLM feature
• Own the AI platform roadmap, training and serving pipelines, data quality and architecture on the Python and Azure stack
• Make and document key architecture and modelling decisions through RFCs, ADRs and similar documentation
• Build privacy and secure handling of sensitive health data into the system design
• Help product, design and marketing shape AI features and understand model capabilities and limitations
• Prototype, evaluate and take code through to production
• Serve as the technical authority for AI across engineering and set standards for the team

Explore AI Tech Lead – Europe at Virtusan. Review requirements and application details.