Specialist market data and trading infrastructure firm. London.
The client sells market data and infrastructure services to banks, brokers, trading firms and exchanges, and was scaling that business.
The engineering hire needed hands-on experience of real-time market data environments: exchange feeds, feed handlers, Linux, networking, data distribution, support and performance-sensitive infrastructure.
The product hire had to sit between clients, engineering, commercial teams and senior stakeholders, and understand how market data products are consumed, packaged, delivered and improved for institutional users.
Both ran at the same time under different hiring managers, with separate evaluation criteria and different definitions of success.
Real-time market data engineering is a small talent pool. The strongest people sit inside exchanges, vendors, banks, brokers and specialist infrastructure providers.
The client needed people who already spoke the language of exchange feeds, ticker plants, latency, resilience, entitlements and institutional client delivery.
Both roles were live at once with different processes and priorities. The searches had to be coordinated without treating the roles as interchangeable.
The product hire needed enough market data understanding to work credibly with engineering, and the engineer needed enough commercial awareness to understand client impact.
Most candidates had strong technical skills without market data exposure, or market data familiarity without the depth a specialist infrastructure environment demands.