Software Engineer – Distributed Market Data Systems

Software Engineer – Distributed Market Data Systems (Python)

Our client is a leading quantitative trading and investment firm that leverages technology, data, and research to power systematic trading strategies across global financial markets.

They are building a next-generation Tick Data Platform from the ground up and are looking for exceptional software engineers to help create highly scalable, distributed systems that support quantitative research and trading.

The Opportunity

  • Join a greenfield engineering initiative within a highly collaborative team
  • Build cloud-native platforms for the distribution and processing of real-time market data
  • Design and develop high-throughput distributed systems with significant horizontal scalability
  • Work closely with researchers, data scientists, and engineers to deliver critical data infrastructure
  • Help shape the architecture, engineering standards, and long-term direction of the platform

What We're Looking For

  • 4+ years of software engineering experience
  • Strong experience building distributed real-time systems
  • Solid systems design and architecture skills
  • Ability to write efficient, high-performance code
  • Strong communication and collaboration skills
  • Interest in helping build engineering culture within a growing team

Nice to Have

  • Kubernetes and cloud-native technologies
  • Kafka or other real-time streaming platforms
  • High-performance Python tooling (NumPy, Numba)
  • Modern data technologies such as Polars, Apache Arrow, Flight/gRPC
  • C++ and/or Rust
  • Market data or financial systems experience
  • SRE, DevOps, or platform engineering experience
  • Technical leadership or stakeholder management exposure

Why Join?

  • Greenfield platform development
  • Highly technical engineering environment
  • Direct impact on research and trading infrastructure
  • Opportunity to work alongside world-class engineers and quantitative researchers
  • Competitive compensation and bonus structure

Job Details

Company
NJF Global Holdings Ltd
Location
City of London, London, United Kingdom
Posted