Java Consultant

Company: Stanford Black Limited
Apply for the Java Consultant
Location: London
Job Description:

Overview

London (front-office, high-impact engineering environment)

Highly competitive day rate

Highlights

  • Lead the design and build of scalable trading & portfolio management systems for the Credit desk
  • Work directly with portfolio managers and traders to deliver real-time, business-critical technology
  • Architect event-driven, distributed systems with strong focus on performance, resilience, and observability
  • Drive technical direction across microservices, data streaming, and system design in a fast-moving environment

The Role

Join a high-calibre Investment Engineering team embedded on the trading floor, delivering core infrastructure that underpins complex credit investment strategies. This is a hands-on leadership role combining deep backend engineering with architectural ownership and close collaboration with senior investment stakeholders.

What You’ll Be Doing

  • Own the full development lifecycle – from architecture and design through to production delivery
  • Build and scale Java-based systems supporting trading, analytics, and execution workflows
  • Design high-throughput, event-driven platforms using modern streaming technologies
  • Partner with traders and PMs to translate complex investment processes into robust systems
  • Lead best practices across performance optimisation, system reliability, and maintainability

What We’re Looking For

  • Strong Java engineering background with experience in trading or market-facing systems
  • Deep understanding of distributed systems, microservices, and data streaming using Aeron
  • Proven experience building production-grade, fault-tolerant systems in high-performance environments
  • Expertise in event-driven architecture and handling real-time data pipelines
  • Ability to influence architecture, mentor engineers, and operate at a senior technical level

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Posted: May 4th, 2026