Senior AI-Driven Full Stack Engineer at Citi

Citigroup Inc.

📍 mississauga, peel region, Canada

Full-time Other-General Posted June 14, 2026

Job Description

Elevate your career as a Senior AI-First Full Stack Engineer at Citi in Mississauga. Drive AI integration in software development while mentoring others and shaping technical direction.
As a senior-level engineer, you'll be responsible for pioneering AI solutions and leading the design and implementation of robust applications in the financial domain. Engage with technologies such as microservices and cloud architecture, while championing quality through Spec-Driven and Test-Driven Development methodologies.
Key Responsibilities:
• Lead design and implementation of AI-augmented full-stack applications
• Foster quality through Test-Driven and Spec-Driven Development
• Architect scalable and resilient systems for cloud readiness
• Mentor engineers on AI tools and modern development practices
• Contribute to a strategic vision of AI innovations in engineering
Requirements:
• 6+ years in software engineering, with experience in financial services
• Proven expe...