Field Application Engineer (FAE) at Samsung SDI Japan Co., Ltd., Tokyo Minato Ward. Full-time permanent, ¥257,500–¥325,900/month. Responsibilities: technical field support for Samsung SDI products, customer communication and solution proposals, technical training and problem-solving. Language requirement lists Korean and Japanese (語学力：韓国語 日本語) and the listing highlights 「韓国語活かす」 — Korean is a leveraged language alongside Japanese (PREFERRED/leveraged). WEB interview available. Benefits: no relocation, casual dress code, health/pension insurance, fixed hours. On-site Tokyo; Japan-based only.