Senior Java Backend Architect - Hybrid, AI-Driven Cloud

Citi; New York (NY); Hybrid; USD 19,000 - 29,000; Full time

Job summary

Citi seeks a Senior Java Backend Developer (AVP) to design, build, and support enterprise-grade applications. You will leverage Core Java, Spring Boot, and microservices, driving best practices in code quality, automation, and scalable solutions.

The role emphasizes mentoring, problem-solving, and collaboration with cross-functional teams to deliver secure, high-performance software in a hybrid setup across global locations.

Qualifications

• 5+ years of application development experience.
• Strong hands-on experience in Core Java, Spring Boot, REST APIs / Microservices, Multithreading & Concurrency, SQL / RDBMS, Cloud Fundamentals.
• Experience with solution design, code reviews, performance tuning, and production support.

Responsibilities

• Design, develop, and maintain scalable applications using Core Java, Spring Boot, REST APIs, and Microservices.
• Lead technical design and implementation of medium to large-sized features.
• Mentor junior developers and provide technical guidance to team members.
• Drive CI/CD adoption, testing strategies, and cloud-native engineering practices.

Skills

Core Java

Spring Boot

Microservices & REST APIs

Multithreading & Concurrency

SQL / RDBMS

Cloud Fundamentals

CI/CD & Testing

AI-Assisted Development

Technical Design & Mentoring

Tools

Docker

Kubernetes/OpenShift

Git

Lightspeed

Devin AI

Job description

Citi seeks a Senior Java Backend Developer (AVP) to design, build, and support enterprise-grade applications. You will leverage Core Java, Spring Boot, and microservices, driving best practices in code quality, automation, and scalable solutions.

The role emphasizes mentoring, problem-solving, and collaboration with cross-functional teams to deliver secure, high-performance software in a hybrid setup across global locations.