Data & AI Transformation Lead Senior Vice President

About Oasys Financial

Oasys is Citi's core sub-ledger system for the Over-the-Counter (OTC) business, supporting global trading books across all asset classes and processing millions of trades daily. We are at a pivotal moment in the platform's evolution — currently in the process of exiting our legacy Sybase IQ data warehouse, a transition that is directly driving a full-scale transformation of our data and application ecosystem.

This is not an incremental upgrade. We are rebuilding our platform from the ground up, leveraging modern Java microservices and a next-generation Big Data architecture to create a system that is scalable, resilient, and built for the future of global finance.

The Role

We are seeking an exceptional Senior Vice President to serve as the senior technology leader for this transformation in Pune. This is a rare opportunity to be a true hands-on technical leader and change agent — someone who leads by example, ...