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Lead Java Platform Engineer (Payments Processing) - Senior Vice President

Hospitality Full Benefits Career Growth
Company

Citigroup

Location

Mississauga, Canada

Posted

June 13, 2026

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About This Opportunity

**About the Role**

**We are seeking an experienced, hands-on Senior Java Developer to contribute to the development of our engineering frameworks, with a strong focus on microservice architecture. This senior engineering leadership role merges hands-on technical contribution with organizational accountability. The ideal candidate will remain deeply involved in the code and architecture while simultaneously owning the platform strategy, defining engineering standards, and guiding a scrum team in developing core functionalities within the payments lifecycle.**

**Key Responsibilities**

**1. Hands-On Technical Contribution & System Design**

**Actively code in Java, developing reusable frameworks while performing system design, architecture reviews, and code reviews for the core cheque payment platform.**

**Contribute to the design of distributed, fault-tolerant, real-time systems for high-volume, low-latency transaction processing.**

**...