Market Data Engineer

We’re hiring a skilled Data backend engineer to join a financial services client building high-performance, data-driven market systems.

This role sits at the intersection of data engineering, platform services, and market infrastructure, with a strong focus on real-time market data, analytics, and execution workflows.

🔧 What You’ll Do

  • Design and maintain graph-based data models representing relationships across financial entities
  • Build and orchestrate DAG-driven pipelines for analytics and event processing
  • Develop low-latency APIs integrating real-time and historical market data
  • Implement search and indexing solutions for fast data access and analytics
  • Work with financial messaging systems in capital markets environments

🧠 What We’re Looking For

  • Strong Python experience (Django / API-driven backend development)
  • Knowledge of graph databases (e.g. Neo4j) and workflow orchestration (DAGs)
  • Familiarity with Elasticsearch / OpenSearch and query optimisation
  • Experience building REST APIs, WebSockets, and real-time systems
  • Cloud experience (Azure preferred)
  • Interest in solving complex data and system design challenges

💬 If you’re interested in building real-time, event-driven financial systems, feel free to apply or message me directly.

Job Details

Company
Roc Search
Location
City of London, London, United Kingdom
Posted