Senior Full-Stack Java Engineer — Cloud, AI & Markets

Citibank (Switzerland) AG; Jersey City (NJ); Hybrid; Confidential; Full time

Job summary

Citi in Jersey City seeks a Senior Full-stack Java Engineer for Futures & Derivatives Clearing Technology to modernize platforms, drive real-time processing, and mentor distributed teams. The role blends hands-on Java development with cloud-native design and strong collaboration across regions.

You will shape APIs, implement secure, scalable services, and champion AI-assisted tooling to accelerate delivery while maintaining high reliability and compliance requirements.

Qualifications

• 6+ years of hands-on software engineering experience delivering enterprise-scale applications in global environments.
• Strong expertise in Java-based development with Spring Boot and microservices architecture.
• Experience with cloud-native platforms, CI/CD, and observability tooling.

Responsibilities

• Deliver strategic initiatives within the ETD Clearing portfolio using Agile methodologies, partnering with stakeholders.
• Lead the design and delivery of scalable, secure, and resilient cloud-native applications, APIs, and services.
• Perform hands-on Java development and provide L3 production support for the ETD Clearing platform.

Skills

Java

Spring Boot

Microservices

Kafka

IBM MQ

Solace

OpenShift

Kubernetes

Docker

API design

Security

CI/CD

OpenTelemetry

Grafana

Redis

GitHub Copilot

Agile

Education

Bachelor's degree in Computer Science or related field

Master's degree preferred

Tools

OpenShift

Kubernetes

Docker

Kafka

IBM MQ

Solace

Redis

Couchbase

Git

Maven/Gradle

OpenTelemetry

Grafana

Job description

Citi in Jersey City seeks a Senior Full-stack Java Engineer for Futures & Derivatives Clearing Technology to modernize platforms, drive real-time processing, and mentor distributed teams. The role blends hands-on Java development with cloud-native design and strong collaboration across regions.

You will shape APIs, implement secure, scalable services, and champion AI-assisted tooling to accelerate delivery while maintaining high reliability and compliance requirements.