Are you a driven professional with a strong technical foundation in semiconductor test solutions? At JF Technology, we are looking for a dynamic Business Development & Application Manager to lead the growth of our Test Development & Test Interface Solutions portfolio. This role blends business strategy with strong technical expertise in semiconductor test technologies, focusing on customer engagement, market expansion, and solution development. You will lead cross‑functional projects, build strategic partnerships, and position JF as a trusted Test Interface Partner to global semiconductor players.