A Day in Your Life at MKS: As a Senior Mechanical Test Engineer at MKS, you will partner with the Technical Operations Test Engineering Team to design, develop, document, qualify, deploy & sustain flexible, modular, maintainable, and scalable production automated test equipment (ATE) for MKS designed products, deployed globally at our production & service sites OR at our supplier partner facilities, you will report to me, Bob Melloni, Sr. Designing, developing, documenting, and deploying the mechanical framework, tooling, fixturing, vacuum & pressure piping (including gas panel designs) using SolidWorks 3D CAD software, for test platforms deployed throughout the MKS MA facilities.