Senior Python Backend Engineer - AI Risk & Kubernetes

Citi; Mississauga; On-site; CAD 133,000 - 200,000; Full time

Job summary

Citi currently seeks an Applications Development Senior Programmer Analyst in Mississauga, Canada. You will participate in establishing and implementing new or revised application systems in coordination with the Technology team to deliver scalable backend services and risk algorithms.

You will work with Python, Kubernetes, and modern AI-driven techniques to produce production-grade solutions, document designs, and collaborate across cross-functional teams to ship reliable, high-performance

Qualifications

• 4+ years of hands-on Python backend development.
• Proficient in Kubernetes for deploying scalable backends.
• Strong fundamentals in system design, data structures, and algorithms.
• Ability to work independently across multiple streams.
• Bachelor's degree or equivalent professional experience.

Responsibilities

• Build and implement risk algorithms on Citi's platforms.
• Apply prompt engineering and RAG techniques to production systems.
• Design, develop, and deploy backend services on Kubernetes.
• Collaborate with cross-functional teams to ship new features.
• Produce high-quality, tested code and maintain docs.

Skills

Python backend development

System design

Data structures & algorithms

Independent work

Education

Bachelor's degree or equivalent

Tools

Kubernetes

Job description

Citi currently seeks an Applications Development Senior Programmer Analyst in Mississauga, Canada. You will participate in establishing and implementing new or revised application systems in coordination with the Technology team to deliver scalable backend services and risk algorithms.

You will work with Python, Kubernetes, and modern AI-driven techniques to produce production-grade solutions, document designs, and collaborate across cross-functional teams to ship reliable, high-performance