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Python Application Developer, AVP

Citi

mississauga, on, Canada Full-time June 07, 2026

Found Description

Position Overview

We are seeking a Python Application Developer to join our Technology team and take a hands‑on role in designing, building, and evolving mission‑critical application systems that power financial services at a global scale. In this role, you will combine deep engineering expertise with modern AI‑assisted development tools to deliver high‑quality software solutions, mentor junior engineers, and serve as a subject matter expert for senior stakeholders. This is an opportunity to shape how technology is built and deployed at one of the world’s leading financial institutions. Responsibilities

Design and build new application systems and enhancements to existing platforms, ensuring solutions meet defined business requirements and quality standards. Lead all phases of the software development lifecycle — from feasibility and planning through design, construction, testing, and production deployment. Analyze complex technical and business problems, evaluate sys...

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