Head of Data Infrastructure & Ontology

Arlo is rebuilding health insurance from the ground up using AI. The healthcare experience today is expensive, confusing, and often so frustrating that people delay the care they need. We’re changing that by reimagining what a health plan should be: a proactive partner that enables health rather than denying it. Our AI-native platform delivers continuous, personalized support for members—helping them navigate benefits, schedule appointments, access high-quality care, and avoid financial fear. Powered by the industry’s most advanced risk-pricing engine, Arlo is already scaling fast: we’ve grown to $XXXM in premiums, cover tens of thousands of people, and see accelerating demand across brokers, employers, and partners. Backed by Upfront Ventures, 8VC, and General Catalyst, our team combines deep industry expertise (Palantir, YC) with the ambition to modernize a $1T market. The Opportunity: We’re hiring a Head of Data to architect, own, and scale the data systems that power Arlo’s core products and decision-making. This leader will take full ownership of mission-critical infrastructure and transform fragmented data sources into clean, intelligent, and highly automated systems. You’ll be one of the most impactful technical leaders in the company, shaping the future of how an AI-native insurer operates.