We’re modernizing the customer's platform by replacing legacy systems with a new architecture based on Go, NATS, Redis, and Postgres, while continuing to support and integrate with an existing Java/Spring and RabbitMQ ecosystem. You’ll contribute across both modern Go services and legacy Java platforms, helping to bridge existing systems, drive modernization efforts, and gradually replace older infrastructure with scalable, high-performance solutions.

We’re hiring a Senior Engineer to design and develop the exchange and liquidity provider (LP) adapters - the core integration layer connecting our trading platform to external venues.

In this role, you’ll work at the intersection of:

- trading workflows, including RFQ, quoting, and execution;

- real-time market data systems;

- external connectivity via REST, WebSocket, and FIX APIs.

Requirements