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

Citi • mississauga, peel region, Canada • Posted June 27, 2026

Location mississauga, peel region
Job Type Full-time
Category IT & Technology
Posted June 27, 2026

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.
  • Write, review, an...

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