Staff Integrations Engineer

Who we are Zus is a shared health data platform designed to accelerate healthcare data interoperability by providing easy-to-use patient data via API, embedded components, and direct EHR integrations. Founded in 2021 by Jonathan Bush, co-founder and former CEO of athenahealth, Zus partners with HIEs and other data networks to aggregate patient clinical history and then translates that history into user-friendly information at the point of care. Zus's mission is to catalyze healthcare's greatest inventors by maximizing the value of patient insights - so that they can build up, not around. What we're looking for We’re hiring a Staff Integrations Engineer to operate as a high-impact individual contributor at the intersection of software engineering and solution delivery. This is a deeply hands-on role: you’ll write production-grade code, build and operate data systems, and own the technical strategy and execution of complex customer integrations. You’ll lead integrations across HIEs, EHRs, claims systems, labs, and other healthcare data sources. This includes turning ambiguous requirements into clear designs, building secure and reliable data pipelines, and ensuring ongoing system performance through monitoring and observability. You’ll also serve as a senior technical advisor to customers—guiding architecture decisions, troubleshooting issues, and shaping how integrations are implemented. This role is for someone who builds and improves systems, not just configures them. The ideal candidate is comfortable working across the stack: parsing messy HL7 payloads, building services in Go, scripting in Python, and leading technical conversations with customers.