Full Stack Development at Citi

Citigroup Inc.

📍 mississauga, on, Canada

Full-time IT & Technology Posted May 29, 2026

Job Description

Contribute to innovative projects at Citi as a Full Stack Developer focusing on Java and React. Bring your expertise to deliver scalable microservices-based applications.

Citi is actively recruiting a Development Senior Programmer Analyst (C12) with a comprehensive understanding of software development practices, especially within Java and workflow technologies. Your role will focus on creating secure applications while working closely with cross-functional teams to drive technical excellence.

Key Responsibilities: • Architect and develop systems leveraging React and Spring • Propose microservices solutions that enhance scalability • Engage with product teams to design and implement features • Conduct quality code reviews and optimize performance • Build robust integrations with various workflow engines

Requirements: • 5+ years in software development, particularly in Java • Expertise in React, Spring Boot, and microservices architecture • Familiarity with re...