Take on strategic ownership as a Principal Backend Engineer at Citi, focusing on powerful backend systems for our global digital platform. Shape architecture and drive enterprise-scale developments for millions of clients. Citi seeks an experienced Principal Backend Engineer to define backend architecture, ensuring scalability and maintainability.

This role involves directly influencing technical decisions and leading hands-on service development. You will work closely with various teams to create critical resilient back-end solutions that serve vital components of our digital ecosystem. Key Responsibilities:
Define scalable backend architecture for enterprise platforms
Design high-performance APIs and backend services in Java
Implement security practices,



including identity management
Optimize performance using effective data access methods
Mentor and review code for senior engineers Requirements:
6 to 10 years of backend development experience
Expert-level proficiency in Java and frameworks
Knowledge of microservices and RESTful API design
Experience with cloud settings like GCP and AWS
Practical understanding of databases, both SQL and NoSQL Lead engineering efforts and influence key decisions at Citi as you develop scalable and robust backend solutions.

📌 Citi Principal Backend Engineer Position Mississauga
🏢 Citi
📍 Mississauga