DoYoung Kim is an experienced engineer specializing in analog design, with a strong background in audio amplification systems and technical support. Currently serving as an iPhone Analog Engineer at Apple since January 2022, DoYoung previously held the position of Principal Member of Technical Staff at Maxim Integrated (July 2014 - December 2021), where responsibilities included speaker amplifier design and algorithm development support for various renowned brands such as Samsung and LG. Prior to that, DoYoung worked at Wolfson Microelectronics and Fairchild Semiconductor, focusing on audio hub design, PMIC, and power product design for mobile applications. DoYoung completed a Bachelor’s degree in Avionics & Electrical Engineering from Korea Aerospace University.