Citi invites applications for a Backend Architect role, offering a hybrid work model in Mississauga, Ontario. Leverage your backend development expertise to enhance a platform relied upon by millions.

This senior contributor position emphasizes taking initiative in backend architecture and technology decisions. You will design high-performance backend services while mentoring other engineers. Additionally, your role will involve collaborating with multidisciplinary teams to create efficient, secure solutions and drive process improvements in a large-scale workplace.

Key Responsibilities:
• Create and maintain high-performance backend services in Java
• Lead architectural evolution for a complex platform
• Ensure robust backend security across systems




• Engineer effective integration solutions using HTTPS interfaces
• Mentor staff through code reviews and operational guidance

Requirements:
• 6 to 10 years in backend software architecture
• Advanced capabilities in Java and distributed API design
• Experience with GCP/AWS and container technology
• Understanding of OAuth2 and identity management protocols
• Bachelor’s degree in a related discipline or equivalent experience

Become a critical player in driving the backend architecture at Citi and influence large-scale digital solutions worldwide.
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📌 Citi Backend Architect Leadership Role (Ontario)
🏢 Citibank (Switzerland
📍 Ontario