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Lead Software Engineer at Citi Tech

Company: Citigroup Inc.

Location: mississauga, London

Posted: May 25, 2026

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Position Details

Transform the landscape of global finance as a Lead Software Engineer with Citi's Tech team. Drive the design and implementation of automated platforms that set the standard in the industry.

You will play a vital role within Markets Operations Technology focusing on margin and collateral improvements. This position allows you to collaborate with creative engineers to develop high-quality software solutions while emphasizing automation and minimized manual processes. Your strong technical background and leadership in distributed system design will foster a thriving engineering culture.

Key Responsibilities: • Architect and develop microservices for complex business challenges • Engage in the complete software lifecycle from design to execution • Promote and practice clean code and TDD principles • Work with advanced technologies in a fast-paced setting • Mentor junior engineers and contribute to team growth

Requirements: • Bachelor’s degree in Computer Science...