What does a per engineer do?
Career: Per Engineer
A Per Engineer, often referred to as a Performance Engineer, is responsible for ensuring that software applications perform optimally under expected workloads. They analyze system performance, identify bottlenecks, and recommend or implement solutions to improve speed, reliability, and scalability. Their work often involves performance testing, monitoring, profiling, and tuning of applications, databases, and infrastructure. Performance Engineers collaborate closely with development, QA, and operations teams to maintain high-quality user experiences and robust system performance.