Low-Latency Equities Developer (Java or C++)

Citi; New York (NY); Hybrid; USD 86,000 - 146,000; Full time

Job summary

Citi is seeking a Low Latency Developer (Java or C++) to contribute to the Global Market Data platform within the Equities Technology group. Hybrid role based in Belfast, UK, offering exposure to cutting-edge market data systems and collaboration with traders and production support.

Responsibilities include ongoing development of new functionality, optimizing ultra-low latency pipelines, and implementing robust, test-driven code within an agile environment.

Qualifications

• Significant experience with Java or C++ in a competitive, low-latency environment.
• Experience with microservices architectures is a plus.
• Knowledge of ultra-low latency market data platforms is beneficial.

Responsibilities

• Develop and enhance the Global Market Data platform with low-latency requirements.
• Collaborate with Equities Production Support and business stakeholders.
• Support and troubleshoot deployed market data systems.

Skills

Java

C++

Microservices architecture

Low latency

Networking (TCP/IP)

Tools

JIRA

Confluence

GIT

uDeploy

Job description

Citi is seeking a Low Latency Developer (Java or C++) to contribute to the Global Market Data platform within the Equities Technology group. Hybrid role based in Belfast, UK, offering exposure to cutting-edge market data systems and collaboration with traders and production support.

Responsibilities include ongoing development of new functionality, optimizing ultra-low latency pipelines, and implementing robust, test-driven code within an agile environment.