A Day in Your Life at MKS: As a Principal Software Test Engineer at Power Solutions, you will partner with engineering, IT, and operations to develop highly-automated test systems for PCB assemblies. In this role, you will report to the Operations Software Team Lead. You Will Make an Impact By: • Leading software development for new/existing applications, utilities, and backend systems • Taking a systems-based approach to designing new test systems • Coordinating with test and design engineers on the requirements for test systems • Analyzing schematics to ensure test systems appropriately stress important parts of each PCB assembly's circuits • Training test engineers, operations personnel, and outside suppliers in the proper use of the test system • Travel Requirements: At most, up to 5% of travel is required. Average amount of travel time has been less than one week per year.