Stetsen Greiner is a skilled engineer with diverse experience in sales and technical roles. Currently serving as a Sales Engineer at PAR Systems since January 2020, Stetsen has previously held positions as an Advanced Controls Engineer and Controls Engineer within the same company. Prior experience includes work as a Packaging Engineer at Skyworks Solutions, where Stetsen gained insights into semiconductor design, and as a Tool Design Engineer at Emerson, focusing on tool design and SolidWorks applications. Stetsen's early career also includes customer-facing experience as a Factory Store Sales Associate at Under Armour and research assistance at Iowa State University, where involvement included analyzing Lithium-Ion battery cell charge rates. Stetsen holds a Bachelor’s Degree in Mechanical Engineering from Iowa State University and has also studied at The University of Edinburgh.