Jose Luis Zaleta Calles is a Continuous Improvement Manager at Cornerstone Building Brands since April 2024, bringing extensive experience in engineering and maintenance. Prior roles include Maintenance Engineer at ZL CHEMICALS LTD, Senior Manufacturing Engineer at Powell, and Maintenance Manager at Merchants Metals. Additional positions encompass Manufacturing Engineer at Merchants Metals and Technical Engineer at Clock Spring Company, Inc. Jose Luis also served as a Maintenance Mechanic at FUTABA TEAM TEXAS (TOYOTA) and contributed as a production intern at SABIC. Jose Luis holds a degree in Procesos Industriales and a Chemical Engineering degree from Technology Jobs Careers, obtained between 2010 and 2015.