FX eCommerce Backend Lead — Senior Java Developer

Citibank (Switzerland) AG; New York (NY); Hybrid; Confidential; Full time

Job summary

Citi is seeking a Senior Java Developer for FX eCommerce in a hybrid role based in New York, NY. You will architect, build and maintain high-performance backend services for institutional clients, collaborating with product and development teams to deliver cutting-edge trading systems.

The role emphasizes strong core Java skills, multithreading, and experience with low-latency architectures, with leadership responsibilities and a focus on risk-aware delivery.

Qualifications

• 6–10 years of hands-on Apps Development experience with a Java background.
• Extensive experience in multi-threaded backend systems and low-latency environments.
• Leadership and project-management skills with strong written and verbal communication.

Responsibilities

• Architect, build and maintain backend systems for FX eCommerce serving institutional clients.
• Lead cross-functional teams; drive analysis, design and implementation aligned to architecture guidelines.
• Provide guidance to junior developers and ensure compliance with risk and regulatory standards.

Skills

Java

Multithreading

Low latency

Leadership

Communication

Education

Bachelor’s degree

Master’s degree preferred

Tools

Spring Boot

Solace

Job description

Citi is seeking a Senior Java Developer for FX eCommerce in a hybrid role based in New York, NY. You will architect, build and maintain high-performance backend services for institutional clients, collaborating with product and development teams to deliver cutting-edge trading systems.

The role emphasizes strong core Java skills, multithreading, and experience with low-latency architectures, with leadership responsibilities and a focus on risk-aware delivery.