Senior Python Developer with Generative AI Expertise

Citigroup Inc.

Full-time Other-General
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Location
mississauga, peel region, Canada
Posted
July 20, 2026

Job Description

Join Citi's Markets Technology group as a Senior Python Developer, focusing on backend platforms for financial risk management. This full-time role emphasizes developing risk algorithms and harnessing Generative AI to enhance data intelligence.
In this position, you will collaborate closely with cross-functional teams while implementing and delivering advanced algorithms on Citi's strategic platforms. Engage in coding and system analysis while also providing technical leadership to ensure high-quality production software that meets engineering standards.
Key Responsibilities:
• Architect and develop backend solutions leveraging GenAI
• Employ advanced prompt engineering and token optimization
• Conduct end-to-end delivery of projects and coding
• Collaborate with teams to ship new platform features
• Produce well-documented systems and processes
Requirements:
• Proficient in Python backend development
• Familiarity with Kubernetes for high-performance APIs...