Senior Java Engineer - FX eTrading

Pontoon
📍 London, London, United Kingdom 💼 Full-time 🕒 Posted July 03, 2026

Job Description

**Senior Java Engineer - FX eTrading** (Contract)

Duration: 12 Months (Possibility for extension)

Location: London/Hybrid (4 days per week on site)

Rate: A highly competitive Umbrella Day Rate is available for suitable candidates

Role Profile

As a Senior Java Engineer, you will play a pivotal role in delivering resilient and secure systems that meet the demands of modern trading. You'll collaborate closely with product, trading, and infrastructure teams to create seamless end-to-end features-from user interfaces to robust backend services. Embrace the latest AI coding tools to enhance delivery speed, code quality, and developer experience.

Key Accountabilities:

Architect and Implement: Design scalable, event-driven, microservices-based backend components, including APIs, market data, order/risk workflows, and real-time streaming capabilities.
Optimise Performance: Focus on improving latency, throughput, and reliability across the enti...

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Job Details

  • Location London, London
  • Job Type Full-time
  • Category other-general
  • Posted Date July 03, 2026
  • Application Deadline August 12, 2026