The Field Application Engineer will provide application and design support for Power Integrations' products in the south territory of India, based in Bangalore. Responsibilities include visiting customers, offering technical support, updating them on new production information, and testing competitor solutions to highlight the value of Power Integrations' products. The role involves supporting customer projects in collaboration with international teams, contributing design ideas, coordinating with sales for design wins, and conducting training sessions for distributor FAE teams and workshops. Key requirements include strong fundamental knowledge of SMPS and its topologies, experience in AC/DC and DC/DC SMPS design, testing, and analysis, knowledge of magnetic component design, and experience with BLDC motor drives and embedded controllers. The candidate must be able to debug designs, use simulation tools, perform BOM analysis, build customer relationships, and contribute to sales strategies, with strong verbal and written communication and presentation skills.