The Field Application Engineer will be responsible for providing application support in the India North territory, based in New Delhi. This role involves supporting customers with design and application of Power Integrations' products, including building and testing boards. Responsibilities include visiting customers, handling technical support independently, updating customers on production information, analyzing competitor solutions, cooperating with international application engineers, and contributing design ideas. The engineer will also coordinate with sales for design wins and revenue growth, review design progress, and establish design objectives. Additionally, they will conduct training for distributor FAE teams and public workshops, with approximately 40% travel required.