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Java Engineer - FX Global Trading Platform

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This role focuses on building high-performance, scalable Java services at the core of an ultra-low-latency global trading platform. You’ll work on complex, data-intensive systems that support real-time pricing, configuration management, and electronic trading operations.

Key Responsibilities

  • Develop software across both functional features and non-functional objectives such as performance and scalability.

  • Build and maintain automated test coverage, applying test-driven development practices.

  • Investigate and resolve performance or bandwidth bottlenecks with creative, data-driven solutions.

  • Collaborate closely with quantitative research and trading teams on design, usability, and platform enhancements.

  • Produce clear technical documentation, including architecture decisions and complex code explanations.

Key Requirements

  • Strong understanding of the core Java platform.

  • Experience in Financial Services, ideally trading/FX
  • Experience with JavaScript/TypeScript and HTML5 (highly desirable).

  • Solid knowledge of computer science fundamentals, including data structures and algorithms.

  • Familiarity with modern SDLC tools, workflows, and engineering best practices.

Robert Walters Operations Limited is an employment business and employment agency and welcomes applications from all candidates

Contract Type: Permanent

Specialism: Technology & Digital

Focus: Software Development/Engineering

Industry: IT

Salary: £50,000 - £65,000 per annum + bonus + benefits

Workplace Type: Hybrid

Experience Level: Associate

Location: City of London

Job Reference: 2YDIHC-0BA6FC90

Date posted: 26 November 2025

Consultant: Albertine Hedley