Market Data Engineer

McGregor Boyall are working with one of the world's largest proprietary trading firms: a market maker active across 70 exchanges globally. They're hiring a Software Engineer to own the reference data layer that sits beneath every trading decision the firm makes. You'd be setting technical direction for a platform spanning financial instruments, corporate actions, market calendars, and alternative datasets: working across asset classes, in a low-latency environment where data correctness isn't j…