Y Combinator Senior Backend Engineer — AI-Driven GTM Platform (Hybrid)
Summary
Senior Backend Engineer at Unify building an AI-driven outbound sales platform, designing scalable systems with TypeScript, PostgreSQL, Kubernetes, and LLMs to enable agents and sellers to work more efficiently.
Unify is building the first AI-native outbound platform where agents and sellers work side by side, delivering significant time savings and higher output per rep. The role focuses on taking new products from zero to one, owning large engineering scope, and laying a strong technical foundation for growth.
You will work with TypeScript, Prisma, Temporal, PostgreSQL, Kubernetes, Pulsar, ClickHouse, LLMs, and more to shape the roadmap and deliver real value to customers.