Citi

Senior Python Developer for Fixed Income

📍 Location
mississauga, peel region
⏰ Job Type
Full-time
📅 Posted
May 28, 2026
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Job Description

Elevate your career with Citi as a Senior Python Developer in the Fixed Income Data Platform Team. Leverage your Python skills to enhance data solutions for traders and quantitative scientists.

Join a talented team helping to build Citi's next-generation data platform. This senior role requires expertise in Python, data science tools, and enterprise-scale applications. You will work closely with quants to develop efficient analytical tools while ensuring system performance and robustness.

Key Responsibilities:
• Analyze system requirements and define component interactions
• Participate in sprint planning and estimation for Python tasks
• Engage in design for Python analytical services
• Resolve bugs and enhance application performance
• Stay updated on open source tools improving efficiencies

Requirements:
• 5+ years Python application development experience
• Familiarity with Docker, Kubernetes, and CI/C...

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