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Senior Performance Engineer for Financial Apps

Company

Citibank (Switzerland) AG

Location

mississauga, on

Posted

June 09, 2026

Position Overview

Lead the charge in application performance as a Senior Non-Functional Testing Engineer, expertly managing complex testing and optimization tasks. Embrace challenges in a fast-paced environment.

With 5-7 years of experience, your role will involve designing and executing non-functional testing strategies for Prime, Futures, and Clearing applications. Close collaboration with DevOps and production support teams is essential for integrating non-functional testing into agile CI/CD workflows. Use your analytical skills to diagnose bottlenecks and ensure application resilience.

Key Responsibilities: β€’ Execute comprehensive non-functional tests and strategies β€’ Analyze software performance and resolve bottlenecks β€’ Develop detailed performance scripts and scenarios β€’ Collaborate on CI/CD process integration β€’ Maintain thorough documentation for knowledge sharing

Requirements: β€’ 5-7 years of performance engineering experience β€’ Experience in chaos engineering and ris...

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