MARSILLI MEXICO is seeking a Senior Automation Controls Engineer with 7+ years of experience in automation and assembly machinery for automotive applications. You will design, program, simulate, and test automated systems, primarily using Siemens S7 in TI A Portal, and lead installation and commissioning projects. Travel is extensive (North America 70%), with some opportunities to visit Europe. Strong knowledge of PLCs, wiring, panels, and documentation is essential; English proficiency is