Infineon seeks a Staff / Senior Staff Engineer in Package Technology Development to shape future packaging platforms in our R&D; team. You will lead outsourced qualification efforts and drive process optimization at subcontractors, defining package concepts and ensuring robust assembly and test readiness across OSAT partners. The role requires a solid background in module assembly, WLP, eWLB, and SiP, with 10+ years in package development and at least 3 years in project management support.