Senior Java Lead – Cloud, CI/CD & Big Data

Citigroup Inc.; Rutherford (NJ); On-site; USD 121,200 - 181,800; Full time

Job summary

Citi is seeking a Senior Java developer in Rutherford, NJ, to drive the design and implementation of large-scale credit risk technology solutions. You will contribute to architecture, performance, and reliability in collaboration with a global technology team.

Responsibilities include leading complex projects, mentoring engineers, building CI/CD pipelines, containerization with Docker/Kubernetes, and ensuring security and monitoring across cloud platforms (AWS/Azure/GCP).

Qualifications

• 8+ years of experience in Java and related tech.
• Experience in systems analysis and software development.
• Experience managing and implementing successful projects.
• Knowledge of consulting or project management techniques.
• Ability to work under pressure and meet deadlines.

Responsibilities

• Provide technical leadership and mentorship to engineers.
• Lead complex projects from inception to completion.
• Develop and maintain CI/CD pipelines.
• Containerize and manage applications with Docker and Kubernetes.
• Design monitoring with Prometheus, Grafana, ELK, or Splunk.
• Architect cloud infrastructure on AWS, Azure, or GCP.
• Implement security best practices across pipelines and infra.
• Collaborate with cross-functional teams to deliver software.
• Document processes and systems.

Skills

Java

Spring

REST APIs

SQL

NoSQL

Big Data

Docker

Kubernetes

CI/CD

Prometheus

Grafana

ELK Stack

Splunk

Networking

Security

Leadership

Communication

Education

Bachelor’s degree in Computer Science or related field

Tools

Jenkins

GitLab CI

Azure DevOps

AWS

Azure

Google Cloud

Job description

Citi is seeking a Senior Java developer in Rutherford, NJ, to drive the design and implementation of large-scale credit risk technology solutions. You will contribute to architecture, performance, and reliability in collaboration with a global technology team.

Responsibilities include leading complex projects, mentoring engineers, building CI/CD pipelines, containerization with Docker/Kubernetes, and ensuring security and monitoring across cloud platforms (AWS/Azure/GCP).