Sr. Manager – Application Engineering

About the Role We are seeking an experienced Sr. Manager / Director of Application Engineering to serve as the key technical interface between customers and our global engineering and manufacturing teams. This role will lead customer-facing engineering activities throughout the product lifecycle, from early-stage connector selection and design support through validation, NPI, production launch, and post-launch issue resolution. Key Responsibilities Partner with customers to understand technical requirements and recommend appropriate connector and interconnect solutions Support early-stage design activities, technical proposals, product demonstrations, and design reviews Drive customer design-in and design-win activities Translate customer requirements into product and engineering specifications Serve as the primary technical interface between customers and internal R&D, Quality, and Manufacturing teams Support NPI, ECN, DFM, FAI, product qualification, and validation Coordinate sample evaluation, testing, and customer approval Troubleshoot technical and product issues and drive cross-functional resolution Gather customer feedback, application insights, and competitive intelligence to support product strategy Required Qualifications Bachelor's degree in Mechanical Engineering, Electrical Engineering, Electronics, or a related field 8+ years of Application Engineering / Field Application Engineering experience Strong background in connectors, interconnects, or precision electronic components Deep understanding of connector design, materials, and manufacturing processes including stamping, molding, and assembly Experience supporting global customers and customer-facing technical projects Ability to read and interpret 2D/3D drawings, GD&T, and technical specifications Experience with CAD tools such as Creo or SolidWorks Strong problem-solving, project management, and cross-functional collaboration skills Fluent English and Mandarin Chinese for business and technical communication Preferred Experience Familiarity with FMEA, SPC, 8D, PPAP, and APQP Experience supporting product development from concept through mass production Experience working with global OEMs and engineering teams Knowledge of high-speed, RF, automotive, consumer electronics, or other advanced interconnect applications