Connectivity Engineer (Crypto)

Job Description We are hiring for an international startup. The role is fully remote. About The Company Join a hyper-growth fintech company that provides cutting-edge digital asset trading infrastructure for institutional investors. Their unified platform offers connectivity to global liquidity sources including centralized and decentralized crypto exchanges. With teams across London, New York, and Singapore, the company is building the tech rails powering the next generation of crypto finance. About The Role We're hiring a Backend Engineer (Trading APIs) to design and build integrations between our institutional trading platform and global crypto exchanges, OTC desks, and brokers. Youll be working with high-performance systems, writing APIs in Golang, and helping scale a real-time, low-latency architecture that connects to dozens of venues. This is a senior hands-on role that will directly impact trade execution reliability and market access. Responsibilities Build and maintain performant APIs and connectivity modules to external venues (REST, WebSocket, FIX). Develop high-quality, low-latency integrations for order routing, trade execution, and data ingestion. Monitor and support venue connections and real-time data pipelines. Collaborate with product and infrastructure teams to support exchange onboarding and new product launches. Contribute to system reliability and observability with proper logging, monitoring (Grafana, Prometheus). Develop comprehensive automated tests