Senior Java Developer - Hybrid Finance Tech Role

Citi; Belfast City District; Hybrid; GBP 55,000 - 75,000; Full time

Benefits offered by this job

27 days annual leave

Discretionary annual bonus

Private Medical Care & Life Insurance

Employee Assistance Program

Pension Plan

Parental Leave

Job summary

Citi is hiring a Java developer to help engineer the future of global finance from the Belfast area. You will build and maintain Java applications, work on trading platform monitoring, and participate in design sessions with a global team.

The role emphasizes CI/CD, performance, and scalable systems in a hybrid setup with up to two days remote work. Ideal candidates have strong Java development experience, REST API expertise, and familiarity with distributed systems and containers

Qualifications

• Bachelor’s degree in Computer Science, Engineering or a related field.
• Strong Java development experience in financial services.
• Experience with REST APIs and authentication mechanisms.

Responsibilities

• Platform support & enhancement for trading-related applications.
• Develop and maintain Java-based services across multiple locations.
• Collaborate in Agile SDLC and adopt new tools to improve delivery.

Skills

Java development

REST API

SQL & databases

Multithreading / Concurrency

Distributed systems

Team collaboration

Education

Bachelor’s degree in CS/Engineering

Tools

Docker

Kubernetes

Apache Kafka

NATS

RabbitMQ

Job description

Citi is hiring a Java developer to help engineer the future of global finance from the Belfast area. You will build and maintain Java applications, work on trading platform monitoring, and participate in design sessions with a global team.

The role emphasizes CI/CD, performance, and scalable systems in a hybrid setup with up to two days remote work. Ideal candidates have strong Java development experience, REST API expertise, and familiarity with distributed systems and containers