Lead Software Engineer Global
Job in
Mississauga, Ontario, Canada
Listed on 2026-09-23
Listing for:
Citigroup Inc.
Full Time
position Listed on 2026-09-23
Job specializations:
-
Software Development
Software Architect, Java Developer, Software Engineer, Backend Developer
Job Description & How to Apply Below
Become a Lead Software Engineer at Citi, focusing on global payment modernization. This hybrid role involves driving high-performance microservices design and deployment for critical transactions.
Citi's Core Payment Systems team seeks an innovative leader to revolutionize payment processing across 160 countries. You will oversee the development lifecycle, design resilient architectures, and implement key best practices in microservices development. Collaborate with various teams to translate technical requirements and integrate cutting-edge AI tools into daily operations enhancing delivery speed.
Key Responsibilities:
• Lead software development for critical payment applications
• Design resilient microservices using Java and Spring Boot
• Establish effective failover and deployment strategies
• Promote best practices in coding and design
• Mentor cross-functional teams on innovation
Requirements:
• 6+ years in software development and leadership roles
• Expertise in Java and front-end technologies
• Knowledge of event-driven architectures
• Experience with Docker and Kubernetes
• Proficient in CI/CD and Dev Ops methodologies
Transform the landscape of payment solutions at Citi through expert leadership in technology and engineering.
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