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Citi Microservices Architect - Senior Role

Citi

mississauga, on, Canada Full-time June 15, 2026

Found Description

Join Citi as a Microservices Architect, focusing on the modernization of the cheque payment platform while contributing at a senior level to hands-on coding and architecture. This pivotal role requires extensive knowledge in microservice architecture and event-driven systems.

As a leader in engineering excellence, you will define the roadmap for migrating from monolithic systems to a robust microservices architecture, ensuring strategic alignment with engineering standards. Your work will involve mentoring scrum teams, conducting critical code reviews, and optimizing high-performance transaction processing systems.

Key Responsibilities: • Design event-driven microservices using Java and REST APIs • Define engineering roadmaps for platform modernization • Champion engineering standards within your team • Conduct performance tuning and resilience testing • Engage with cross-functional teams to ensure regulatory compliance

Requirements: • At least 10 years of ha...

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