Full-time

Citi Senior Java Application Developer

Posted by Citigroup Inc. • mississauga, peel region, Canada

📍 mississauga, peel region 🕒 May 25, 2026

About the Role

Join Citi as a Senior Java Application Developer, focusing on systems integration and process improvements within the Technology team. This senior position demands strong skills in Java, Spring, and Spark/Flink.
Your role will involve leading application systems analysis efforts and resolving significant high-impact issues. You will assess complex business and system processes, while also providing insights and solutions that adhere to architectural standards. Mentoring mid-level developers will be part of your responsibilities.
Key Responsibilities:
• Partner across teams for functional integration and enhancements
• Resolve high-impact project challenges through analysis
• Develop coding, testing, and implementation guidelines
• Understand business architecture's relationships and goals
• Coach mid-level talent and manage workflows effectively
Requirements:
• At least 6 years in apps development or systems analysis
• In-depth knowledge of Java, Spring, a...

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