Citi

Citi Senior Developer - Equities Trading Platform

📍 Location
mississauga, peel region
⏰ Job Type
Full-time
📅 Posted
May 29, 2026
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Job Description

Join Citi as a Senior Java Developer focusing on the Equities Cash Order Management System to drive trading innovation. This role emphasizes collaboration and advanced programming expertise in a dynamic environment.
As a key player in the development team, you will manage the entire software lifecycle while enhancing trading functionalities. This senior-level role requires you to work closely with various stakeholders and address system cleanliness, security, and performance improvement. Your in-depth Java knowledge and experience in trading applications will be essential for success.
Key Responsibilities:
• Understand requirements from Equities Sales and Trading teams
• Solve high-impact problems using industry best practices
• Contribute to the design of robust application architecture
• Enhance performance and extend functionalities collaboratively
• Provide second-line support for developed systems
Requirements:
• Over 10 years of core Java experience
...

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