数据科学家（金融科技/人工智能/机器学习）

A fast-growing fintech company providing corporate credit card SaaS designed for startups and high-growth businesses. The mission is to build a global financial platform that empowers challengers. The product leverages a proprietary machine learning-based credit model, offering high usage limits and advanced features such as real-time payment tracking, virtual cards, accounting integrations, and customizable controls.

• Experience building machine learning models using Python
• Experience designing and operating AI solutions for business impact
• Hands-on experience with AI coding tools such as Claude Code, Codex, or Devin
• Advanced Japanese (able to work with stakeholders)

• Full remote work
• Flexible working hours
• Social insurance coverage
• Transportation support (as per policy)
• Holidays: weekends, national holidays, seasonal breaks

株式会社PeopleX アクティブコネクターグループ is a fast-growing fintech company providing corporate credit card SaaS designed for startups and high-growth businesses. The company's mission is to build a global financial platform that empowers challengers. The product leverages a proprietary machine learning-based credit model, offering high usage limits and advanced features such as real-time payment tracking, virtual cards, accounting integrations, and customizable controls.