Substrate AI Hiring Harness Engineers for AI-Native Healthcare BPO

Summary

Substrate, a Y Combinator-backed startup building what it describes as the world's first AI-native business process outsourcing (BPO) company, is hiring harness engineers. The company focuses on healthcare revenue cycle management (RCM), helping physician groups, EMR providers, and BPOs accelerate accounts receivable and reimbursement. Substrate reports touching over 500,000 healthcare claims per month. The job posting signals continued growth in AI-native service delivery models that aim to re