Senior Java Developer: FX Pricing & Ultra-Low Latency

United States Digital Space LLC; Bromley; On-site; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Private healthcare

Pension & life assurance

Parental leave

Back-up childcare

Employee Assistance Program

Arts & Culture membership

Job summary

United States Digital Space LLC in Bromley is seeking a Senior Java Developer to join our front-office engineering team working on EFX pricing and auto-hedging capabilities for FICC E-Trading. The role involves developing high-performance Java code, collaborating with Quantitative Strategies and Traders, and participating in Agile ceremonies as we push towards 2026 delivery.

You will work with ultra-low-latency technologies and have opportunities to influence design and production support within

Qualifications

• Strong Java server-side development experience with high performance focus.
• Broad tech stack knowledge from Java to Linux and networks.
• Experience with KDB/Q and pricing or algo-trading in any asset class.
• Excellent communication with tech management, traders and quant groups.
• Full SDLC experience using Git, Jenkins, Ansible and related tooling.
• Solid understanding of algorithms, data structures, design patterns and multi-threading.
• Team player with ability to drive tasks and engage other teams.
• Experience in 3rd line production support.

Responsibilities

• Develop realtime, low-latency pricing services for FX Spot, Swaps and NDF auto-hedging.
• Enhance pricing and auto-hedging services for Spot and NDF with new features.
• Update codebase for venue upgrades and regulatory requirements.
• Engage fully with the Agile SDLC and cross-team collaboration.
• Review code with Quantitative Strategies Group and strengthen backtesting.
• Solve problems independently and drive tasks to completion.

Skills

Java Server-side

Linux & Networks

KDB/Q

Pricing/Algo-trading

Communication

SDLC

Algorithms & Data Structures

Multithreading

Team Collaboration

3rd line support

Tools

Git

Jenkins

Ansible

Job description

United States Digital Space LLC in Bromley is seeking a Senior Java Developer to join our front-office engineering team working on EFX pricing and auto-hedging capabilities for FICC E-Trading. The role involves developing high-performance Java code, collaborating with Quantitative Strategies and Traders, and participating in Agile ceremonies as we push towards 2026 delivery.

You will work with ultra-low-latency technologies and have opportunities to influence design and production support within