C

Java Developer

Citigroup

Chennai, India, India Full-time June 20, 2026

Opportunity Description

Core Technical Proficiencies (Must-Have)

The candidate must demonstrate 4-8 years of experience and strong, hands-on capabilities in the following areas:

Advanced Spring Framework Expertise:

+ In-depth, practical experience with the Spring Framework, particularly Spring Boot, for building microservices.
+ A strong grasp of core Spring principles, including dependency injection, and the overall Spring ecosystem.

Database and SQL Mastery:

+ Exceptional skills in writing complex, efficient, and optimized SQL queries.
+ A solid understanding of relational database concepts and practical experience with Oracle.
+ Familiarity with the ORAAS (Oracle as a Service) platform, including its architecture and operational model within our private cloud environment.

Microservices and Containerization:

+ Strong architectural understanding of microservices, including design patterns for building decoupled and independently deployab...
Full-time other-general

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