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Citi Senior Trading Systems Engineer

Citigroup Inc.

mississauga, peel region, Canada Full-time June 19, 2026

Found Description

Elevate your career as a Senior Trading Systems Engineer at Citi, focusing on building high-quality trading applications. Engage in modern software practices like DevOps and CI/CD.
You will play a pivotal role in developing and maintaining back-office trading systems by applying advanced engineering methodologies. Work in a collaborative environment while driving best practices in application design, coding standards, and automated testing. You'll also mentor junior engineers and actively participate in Agile processes, ensuring continuous improvement.
Key Responsibilities:
• Architect and develop robust trading applications
• Enforce agile methodologies and CI/CD processes
• Conduct secure coding and vulnerability assessments
• Mentor engineering team members in best practices
• Lead cross-functional collaborations for system design
Requirements:
• 5-8 years of relevant software engineering experience
• Strong hands-on programming in Kotlin, Java, or Pyth...

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