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Hybrid Senior Java Developer at Citi

Company: Citibank (Switzerland) AG

Location: mississauga, London

Posted: May 20, 2026

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Position Details

Contribute to cutting-edge applications as a Senior Java Developer at Citi in a hybrid position based in Mississauga, Ontario. This role requires your expertise in Java and application systems.
As a Senior Java Developer, you will be responsible for establishing, implementing, and analyzing new application systems. You will utilize your in-depth knowledge of programming to tackle complex problems while providing operational support. Your skills in cloud architectures and service-oriented systems will enhance Citi's technological edge in the industry.
Key Responsibilities:
• Conduct feasibility and risk analysis for applications
• Oversee comprehensive phases of system development
• Analyze user needs and recommend programming improvements
• Ensure that standard operating procedures are followed
• Act as a subject matter expert for senior stakeholders
Requirements:
• Minimum 7 years of experience in Java development
• Expertise in RESTful services and Sprin...