Head of Market Data Engineering - Hybrid NYC/JC

Selby Jennings; New York (NY); Hybrid; USD 250,000 - 400,000; Full time

Job summary

Selby Jennings is seeking a Head of Market Data Engineering for a leading global financial institution in New York. You will own the vision for a large-scale market data platform and work with traders, quants, and tech leaders to drive performance and strategic initiatives.

The role demands 10+ years in C++ and low-latency systems, hands-on architecture, and leadership of high-performing teams. It offers significant ownership and hybrid work from NYC or Jersey City offices.

Qualifications

• 10+ years of hands-on experience in C++ and latency-sensitive systems.
• Deep knowledge of market data platforms, feed handlers, exchange connectivity, and data distribution.
• Understanding of equities market structure and electronic trading environments.
• Background in HFT, market making, exchange technology, or similar performance-critical environments.
• Proven ability to lead engineering teams and influence senior stakeholders.
• Player-coach mindset with a passion for building world-class systems.

Responsibilities

• Own the vision and evolution of a large-scale market data platform.
• Lead the design and optimization of ultra-low-latency systems supporting electronic trading.
• Drive greenfield initiatives focused on performance, scalability, and next-generation market data capabilities.
• Partner directly with traders, quants, and senior technology leadership.
• Lead and mentor a team of engineers while contributing to architecture and technical decisions.
• Evaluate emerging technologies across low-latency infrastructure, networking, and hardware acceleration.

Skills

C++ (modern)

Low-latency systems

Market data platforms

Leadership

Architecture

Job description

Selby Jennings is seeking a Head of Market Data Engineering for a leading global financial institution in New York. You will own the vision for a large-scale market data platform and work with traders, quants, and tech leaders to drive performance and strategic initiatives.

The role demands 10+ years in C++ and low-latency systems, hands-on architecture, and leadership of high-performing teams. It offers significant ownership and hybrid work from NYC or Jersey City offices.