Senior/Lead Market Data Support Specialist

We're a fast-growing market data technology provider partnering with leading investment banks, hedge funds, and trading firms to deliver high-performance data solutions. As demand for our platform accelerates, we're expanding our client-facing technical team with a Lead/Senior Market Data Support Specialist who can operate at depth, command credibility with demanding stakeholders, and take ownership of complex, business-critical environments.

The Role

You'll be the senior technical authority supporting our enterprise market data platform across multiple Tier-1 banking clients. This is a hands-on, high-visibility role where you'll troubleshoot low-latency data issues, optimise distribution flows, and work closely with traders, quants, and infrastructure teams to ensure seamless delivery of real-time and reference data.

You'll act as the escalation point for major incidents, lead root-cause analysis, and drive continuous improvement across client...