[Job Description] 1. To achieve stable supply with specific products with cooperation of internal sections(Factory, Planning, Logistics Team, and so on) 2. To satisfy various customer requests with communication and collaboration with internal members 3. To contribute promotion activity collaborating with EMS sales team 4.To Negotiate with customer and internal members. As a result of it, enhance CS(Customer Satisfaction) and ES(Employee Satisfaction) [Requirements] 1. Japanese N1 proficiency, fluent in listening, speaking, reading and writing English CET-4 or above, fluent in reading and writing, conversational level for daily communication 2.1 year or above sales experience, preference given to candidates with industry experience 3. Cross-departmental collaboration, logical reasoning, communication skills, resilience under pressure, and ability to thrive in challenging environments