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Market Data Engineer

Equity IT
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senior full-time London

First indexed 4 Sept 2026

Description

We are seeking a Market Data Engineer to join our team at Equity IT. As a Market Data Engineer, you will be responsible for supporting and managing both enterprise and latency-sensitive real-time market data environments.

Responsibilities

  • Support and manage both enterprise and latency-sensitive real-time market data environments, including internal, vendor, and exchange-driven changes
  • Partner with Portfolio Managers, trading desks, and core technology teams to support users of the market data platform and address evolving business needs
  • Help shape the team’s technical direction by driving platform enhancements and new engineering initiatives
  • Collaborate with hardware and software engineering teams across the firm to build real-time market data processing and distribution systems
  • Optimize platform performance through network and systems programming techniques designed to reduce latency and improve reliability
  • Design and build tools that automate support and platform management, including monitoring, real-time and historical metrics, visualization, and self-service administrative capabilities
  • Strengthen operational processes and workflows across release management, incident response, remediation, exchange notification handling, and SLA enforcement
  • Contribute to the stability and evolution of the global market data plant across both low-latency and non-latency-sensitive environments

Requirements

  • Experience supporting market data environments within a global organization, including internally developed feed handlers and distribution infrastructure
  • Strong understanding of market data concepts, including data models, messaging protocols, order book structures, recovery, and reliability mechanisms
  • Technical background in developing and supporting complex market data systems, including platforms such as Bloomberg and Thomson Reuters
  • Hands-on site reliability engineering or operational expertise, including system administration, automation, measurement, and release or deployment management
  • Experience with monitoring, metrics, and command-and-control capabilities for distributed market data platforms, with the ability to assess current solutions and drive improvements
  • Degree in Computer Science or a related field, with strong object-oriented programming or scripting experience
  • Solid understanding of Linux internals, networking, and CPU architecture, with the ability to apply that knowledge to high-performance systems
  • Strong prioritization, communication, relationship management, and ownership skills, with a detail-oriented approach in fast-moving, high-pressure environments
This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://mlp.eightfold.ai/careers/job/755958613268