About Vi & the role Vi is an enterprise AI platform for health enterprises - healthcare, biopharma, and wellness. We deploy agentic AI and predictive models into production environments where the output drives next best actions for patients, care teams, and operations to deliver ROI and improve health outcomes. We are looking for a Director of Engineering to own the engineering team in Israel - all those working as part of the Platform layer and Vi’s Israeli-led product squads - as a true “hands-on” player/coach. This is an IC builder + team leader role and not a management-only. You will carry full accountability for the people, the architecture, and the shipped outcome, while remaining the strongest IC & deep in the code: Building solutions from scratch and prototyping the hardest parts yourself. You set the technical bar by example. What you’ll be part of Core Platform - Shared, composable data and deep technical capabilities to power all Vi’s products and teams: Services span around data systems, company brain, tabular and causal foundation models, generic agentic workflows and outreach in the client’s environments, etc. Data Web - Continuous enrichment of Vi’s proprietary, licensed, and collected data assets and productization of it across the company. Pulse - Vi’s external-facing LLM-driven production analytics, data-querying, and visualizations system. Israeli-led application squads - Activate and Engage HCP: productized AI running the full patient/HCP acquisition and engagement client loop, from problem definition through modeling, integrations, shipping, and measurement. Responsibilities Hands-on technical leadership: Own the architectural bar across the platform and IL squads, including resolving hard technical stuff yourself. Team ownership and talent: Hire, calibrate, mentor, and grow a small team of exceptionally strong ICs. Own performance, pace, standards and the talent bar for engineering in Israel. Platform-first execution: Deliver s