Remote Backend Engineer (Go/Node) with Equity

Client Server is seeking a Backend Developer / Software Engineer to join our real-time messaging platform. You will work on low-latency, distributed systems, Pub/Sub services, and next‑gen AI‑driven infrastructure, delivering production‑grade software with ownership of architecture and code quality.

The role supports Remote / Hybrid work with occasional in-person meetups in North London. You will engage in scalable, event-driven design and collaborate across engineering to push performance and