Head of Engineering, Platform

About UsAt Sully.ai, We’re Building the Most Impactful Healthcare Company on EarthWe believe that access to a great doctor is a basic human right. Today, that’s not a reality. Delays, misdiagnoses, administrative chaos, and burnout plague the system.Our Mission: One Human, One Doctor. We build AI teammates that augment clinicians — scribes, nurses, receptionists, translators — all powered by our own world‑class models and deployed in real‑world care.About the RoleWe’re hiring a Head of Engineering, Platform to own and scale the Platform domain with full technical and execution ownership for its surface area.Key ResponsibilitiesEnd‑to‑end engineering execution: architecture → roadmap → delivery → reliability.Step‑function performance improvements — targeting 50%+ latency cuts across AI workflows.Observability, metrics, and model‑selection systems that hold up at scale.Engineering rituals that keep teams shipping: standups, backlog ownership (Linear), cross‑functional coordination.Translating product goals into clear plans, timelines, and unblocked teams.Continuous quality pipelines: accuracy, completeness, reliability of every output.Engineering bar across the stack: code quality, reviews, on‑call, operational rigor.Hard RequirementsYou’ve built something from zero and shipped it: founder, founding engineer, or first technical hire at a company that actually mattered to you.You’ve led people (even a small team) and made them better, not just managed them.You thrive in high‑intensity, early‑stage environments, YC, seed‑stage, zero‑to‑one — where speed and judgment are the whole game.Ambiguity is your operating system. Incomplete direction → clear technical plan → shipped product. No heavy process needed.You default to leverage and simplicity: durable solutions, sharp instinct for when to optimize vs. when to ship.You still write code. This is a player‑coach role, not a meetings role.Key Results (First 90 Days)Take full ownership of the Platform engineering domain.Ensure end‑to‑end observability and alerting for core workflows.Define the domain’s key performance, reliability, and quality metrics.Identify and ship at least one high‑impact improvement.Establish execution cadence, priorities, and quality standards.Why Join Sully.ai? Revolutionizing the antiquated $800B+ Healthcare market