Upon Joining: You will be responsible for sales of our proprietary SaaS product (industry newcomers are welcome; approximately 90% of employees have no prior experience in the IT or construction industry). We are launching our first overseas expansion into the South Korean market, and are recruiting sales members to lead the overseas business launch phase. End-to-End Sales: from marketing to post-implementation kickoff. We aim to solve the complex and often analog processes in the building materials industry through DX. [Specific Job Responsibilities] New customer acquisition in the South Korean market (building material manufacturers, distributors, construction companies); proposal of our products to management; follow-up and relationship building with existing customers; marketing activities (exhibition participation, web marketing); product feedback to the development department; overseas business trips possible once a month for 2-3 weeks. [Required Conditions] Corporate sales experience (2 years or more); valid driver's license; ability to travel abroad for business. [Ideal Candidate] Understand and flexibly adapt to the culture and business manners of Korean companies; ability to conduct business negotiations and handle emails in Korean. Location: Tokyo, Minato. Working hours: Monday to Friday, 8:30 AM to 5:30 PM, 60 minute break. English Level: None. Japanese Level: Fluent (JLPT N1). Korean Level: Native Level.