Senior Java Backend Engineering Lead
Citibank (Switzerland) AG • mississauga, peel region • Posted May 23, 2026
About the Role
Take on a Senior Java Backend Engineering Lead role, where you will architect backend services, collaborate on APIs, and ensure system optimization. A focus on mentoring and technical innovation is essential.
As the Senior Lead, you will guide backend development efforts, utilizing your Java skills and a thorough understanding of software architecture principles. Collaborating with various teams, you'll implement optimal data solutions and address performance challenges while mentoring junior staff in a dynamic environment.
Key Responsibilities:
• Oversee backend service design and development
• Collaborate with frontend developers, product managers, and designers
• Architect and implement data integration with real-time streaming
• Manage and optimize API gateways for efficiency
• Drive performance initiatives and mentor junior developers
Requirements:
• Bachelor’s degree or higher in Computer Science or Engineering
• 8+ years of professional backend deve...
As the Senior Lead, you will guide backend development efforts, utilizing your Java skills and a thorough understanding of software architecture principles. Collaborating with various teams, you'll implement optimal data solutions and address performance challenges while mentoring junior staff in a dynamic environment.
Key Responsibilities:
• Oversee backend service design and development
• Collaborate with frontend developers, product managers, and designers
• Architect and implement data integration with real-time streaming
• Manage and optimize API gateways for efficiency
• Drive performance initiatives and mentor junior developers
Requirements:
• Bachelor’s degree or higher in Computer Science or Engineering
• 8+ years of professional backend deve...