Trading Systems Engineer

Citi · mississauga, on, Canada

Location
mississauga
Job Type
Full-time
Posted
June 09, 2026

Job Description

We are looking for a highly skilled and hands‑on Software Engineer to drive modern engineering practices and technology transformation within the back‑office trading application. You will play a critical role in designing, developing, and maintaining scalable, high‑quality software solutions while ensuring best‑in‑class engineering standards, including trunk‑based development, test automation, security, and modern ways of working.

This role requires deep expertise in system design, hands‑on coding, and strong problem‑solving skills to create resilient, high‑performing, and secure applications.

Responsibilities Software Development & System Design

Design, develop, and maintain robust, scalable, and high‑performance applications.

Implement trunk‑based development practices to enable continuous integration and rapid delivery.

Develop clean, maintainable, and testable code following SOLID principles and software design best practices.

E...

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