We’re looking for a sharp, experienced Senior Backend Engineer to join AI-powered healthcare startup's Agent Platform team! You’ll build the core systems powering AI agents at scale and help bring reliable, production-grade automation into healthcare. What you’ll do: Build and scale core systems for agent orchestration, memory, and state management Develop infrastructure to integrate and evaluate AI models Design APIs that enable rapid development of new agent capabilities Own backend services end-to-end, from architecture to deployment Collaborate with the founding team to shape platform direction What we’re looking for: 4+ years of backend engineering experience (TypeScript/Node preferred) Strong understanding of distributed systems, databases, and async architectures Builder mindset—you move quickly and ship high-quality systems High ownership and ability to work autonomously in a fast-paced environment Background in Computer Science or equivalent hands-on experience Nice to have: E...