Senior eFX Java Developer – Low-Latency Trading Systems

CBSbutler Holdings Limited trading as CBSbutler; City Of London; Hybrid; GBP 80,000 - 100,000; Full time

Job summary

A dynamic employment agency in the UK is seeking an experienced eFX Low Latency Java Developer for a contract position. In this role, you will develop high-performance eFX pricing and connectivity services while working in a hybrid environment. Candidates must have a strong background in Core Java and FX, along with proven low-latency engineering skills. The role offers an exciting opportunity to work in a fast-paced Front Office environment, featuring a competitive rate between £480-£550 per day.

Responsibilities

• Develop high-performance eFX pricing and connectivity services.
• Support trading algorithms and real-time analytics.
• Prototype and deliver solutions quickly for Front Office.
• Work across design, development, testing and release.
• Provide 3rd-line support and ensure production stability.

Skills

Strong Core Java

FX background

Proven low-latency engineering skills

Hands-on with Agrona, ring buffers, UDP, LMAX Disruptor/Chronicle Queue

FIX protocol knowledge

UNIX experience

Agile delivery experience

Job description

A dynamic employment agency in the UK is seeking an experienced eFX Low Latency Java Developer for a contract position. In this role, you will develop high-performance eFX pricing and connectivity services while working in a hybrid environment. Candidates must have a strong background in Core Java and FX, along with proven low-latency engineering skills. The role offers an exciting opportunity to work in a fast-paced Front Office environment, featuring a competitive rate between £480-£550 per day.