Citi is recruiting for a Core Java Backend Developer at the Assistance Vice President level for its operations in the Pune Division, Maharashtra. This full-time senior role is dedicated to building and maintaining high-performance, mission-critical backend systems using core Java. Responsibilities include designing scalable microservices, developing robust APIs, managing database interactions, and ensuring system stability and security. The position involves deep technical analysis, performance tuning, and leading development efforts for complex financial or enterprise applications. Exceptional proficiency in core Java, multi-threading, and data structures is non-negotiable. Candidates must demonstrate significant experience in backend development, strong analytical skills, and the leadership capability to guide technical deliverables in a regulated, global banking environment.