Senior Low-Latency Java Engineer – Trading Systems

06500 Citigroup Global Markets Limited; Greater London; Presencial; GBP 120.000 - 180.000; Jornada completa

Descripción de la vacante

Citigroup Global Markets Limited in London seeks a Senior Low Latency Java Engineer to lead development of high-performance trading systems. You will work on low-latency Java frameworks, microservices, and event-sourcing components within a specialized High Performance Architectures team.

The role emphasizes expertise in Java, JVM, Linux, and market data handling, with responsibilities spanning design, implementation, and mentoring junior developers.

Formación

• Bachelor’s degree or equivalent in a related field.
• Senior level experience in Java low-latency development.
• Experience with algorithmic trading systems and market data handling.

Responsabilidades

• Code predominantly in Java (60-70%), building microservices-based event-sourcing systems with ultra-low latency.
• Lead integration of functions to meet goals, deploy new products, and enhance processes.
• Analyze complex business and system processes to define high-level solutions.
• Provide expert Java low-latency development knowledge.
• Consult with end users to identify system specifications and incorporate into design.
• Influence and negotiate with senior leaders and external parties.
• Assess risk and ensure compliance with laws and regulations.

Conocimientos

Java

Low latency

Algorithmic trading

Market data

Leadership

JVM

Linux

Networking

UML diagrams

Documentation

Educación

Bachelor’s degree

Herramientas

KDB

Solarflare OpenOnload

Descripción del empleo

Citigroup Global Markets Limited in London seeks a Senior Low Latency Java Engineer to lead development of high-performance trading systems. You will work on low-latency Java frameworks, microservices, and event-sourcing components within a specialized High Performance Architectures team.

The role emphasizes expertise in Java, JVM, Linux, and market data handling, with responsibilities spanning design, implementation, and mentoring junior developers.