Senior Performance Engineer (#5252) N-iX Responds Quickly $

We are looking for a Senior Performance Engineer to take full ownership of performance, scalability, and stability of our global web-based platform, deployed on-premises or in the cloud and serving thousands of concurrent users worldwide. This is not a project role - performance engineering here is a continuous discipline embedded across the full development lifecycle.

You will be the single accountable owner for system performance: setting the standards, building the tooling, enabling teams, and ensuring that as our product complexity, user volumes, and business programs grow, the platform scales predictably and without regression.

Responsibilities

• Performance Ownership. Define and maintain performance SLAs/SLOs, own system-wide KPIs (latency, throughput, concurrency, stability), and serve as the primary point of accountability for performance across every release
• Load & Scalability Engineering. Design, implement, and continuously evo...