Join our Exchange team and start building the internet of money. The Exchange team is responsible for everything related to the trading backend services such as the matching engine, market data gateways, internal and external APIs, margin systems and various other trading services.

This role sits within the Trading Technologies sub‑team, which owns the messaging and transport layer at the core of our trading infrastructure. It is built on Aeron for ultra‑low‑latency, reliable UDP messaging and you will work directly on the systems that move market data, orders, and trade events across our exchange at microsecond scale.

The opportunity

• Develop and maintain core framework and key software components for the Kraken trading engine, focusing on the Aeron‑based messaging transport layer
• Design and implement low‑latency, high‑availability messaging solutions across unicast, multicast, and IPC transport paths
• Tune and profile the full system ...