Lead Java microservices engineering for Citi’s global payments infrastructure, applying Spring Boot, Kubernetes, and event-driven architecture in hybrid work.

This Senior Lead Software Engineer role sits within Citi’s Core Payment Systems team and Treasury and Trade Solutions business. You will guide modernization of mission-critical payment applications processing USD 4 trillion in daily client transactions. Your scope includes development leadership, platform resilience, APIs, and production delivery.

Key Responsibilities:

- Architect and build low-latency payment microservices
- Champion Domain-Driven Design and event-driven architecture
- Modernize platforms with Docker and Kubernetes or OpenShift
- Establish blue-green and canary deployment pipelines
- Partner with product, analysis, and operations teams

Requirements:

- Six-plus years delivering enterprise-scale applications
- Three-plus years in technical leadership
- Robust Angular, HTML5, and CSS3 capability
- Experience with relational and NoSQL databases
- Proficiency in CI/CD and automated testing

Apply Java, Spring Boot, event streaming, and delivery expertise to Citi’s high-throughput global payment processing platforms.

📌 Lead Java Microservices Engineer Payments (Mississauga)
🏢 Citi
📍 Mississauga