Citibank (Switzerland) AG

Senior Performance Engineer for Financial Apps

📍 Location
mississauga, peel region
⏰ Job Type
Full-time
📅 Posted
May 30, 2026
Apply Now

Job Description

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:
• Execute comprehensive non-functional tests and strategies
• Analyze software performance and resolve bottlenecks
• Develop detailed performance scripts and scenarios
• Collaborate on CI/CD process integration
• Maintain thorough documentation for knowledge sharing
Requirements:
• 5-7 years of performance engineering experience
• Experience in chaos engineering and ...

Ready to Apply?

Take the next step in your career - we're hiring now!

Apply for this Position