Collaborate with the Product Manager to understand the demands of the market and draft tasks based on it Collaborate with development team members to understand technical solutions Make detailed requirements, and propose suitable solutions based on user perspective understanding. Keep up to date on business domain knowledge of the company Keep up to date on the latest applications of IT and AI technologiesAt least 3 years of working experience in one of these positions: BA/ BrSE/ PM. Product and market mindset Need strong analytical skills to create reports and documents The ability to manage multiple projects from beginning to completion. Good written and verbal communication skills for working with all stakeholders. The ability to understand the team's challenges and develop solutions. Must be familiar with various project management (and business analysis) software types. Proficiency in spreadsheets is also important. Must be familiar with wireframe design tools (like Figma) Business Japanese (Equivalent N1 certification) Basic EnglishCompetitive salary: up to $1800 14 months' salary a year Opportunity to receive bonus shares. To fully participate in the regimes prescribed by the State such as social insurance, health insurance, unemployment insurance, and annual leave. Be trained and work directly with experienced experts in the field of AI. Have the opportunity to do challenging things, and develop your full potential Participate in team building sessions, and company travel, and have fun monthly with the Company; Enjoy full benefits (Happiness, birthday...); Young, comfortable working environment, dynamic startup spirit.