Strategic Customer Success Manager

Anthropic Anthropic · AI Frontier · Tokyo, Japan · Sales

Strategic Customer Success Manager for Anthropic's enterprise AI products (Claude API, Claude for Enterprise, Claude Code) in Japan. Focuses on building customer relationships, driving adoption, optimizing usage, and realizing value. Acts as a strategic advisor and a key voice for customer needs, informing product development and go-to-market strategies. This is the first CSM role in Japan, requiring process building and autonomous operation.

What you'd actually do

  1. Build trusting, strategic relationships with key Japanese and other APAJ customer decision makers to understand their business and objectives, identifying opportunities for optimization and expansion
  2. Become an expert in Anthropic's products across API, Claude for Enterprise, and Claude Code, understanding the technical nuances and best practices for each to guide customers to the right solutions
  3. Leverage your deep knowledge of the customer and regional nuances to proactively drive usage planning, understanding current and future consumption/ adoption and how it creates realized value for the customer
  4. Monitor usage patterns and identify optimization opportunities, proactively addressing underutilization across both our consumption-based and seat-based products to drive full value from contracted commitments
  5. Serve as the customer’s thought partner, enhancing their knowledge of Claude products by socializing Anthropic’s product roadmap, driving awareness on new products and engaging Product PMs as the voice of Japanese and APAJ customers

Skills

Required

  • 6+ years of experience in customer-facing roles (Customer Success, Consulting, Solutions Architect, Solutions/ Functional Consultant, Success Engineer or similar)
  • Experience driving success across both consumption-based and seat-based business models, with understanding of different expansion levers and success metrics for each
  • Technical fluency with ability to understand and articulate AI/ML concepts, API integrations, and software implementation patterns
  • Experience explaining and demonstrating technical products to various audiences
  • Strategic mindset to identify growth opportunities and translate them into actionable expansion plans
  • Cross-functional collaborator who represents the customer in a positive, proactive manner, rallying everyone around paths forward that solve customer needs
  • Strong project management skills and ability to manage multiple customer relationships
  • Experience working in and building a growing region, while navigating across time zones with US-based headquarters
  • Fluency in English and Japanese

Nice to have

  • Passion for AI and interest in responsible development of advanced systems
  • A knack for bringing order to chaos and an enthusiastic “roll up your sleeves'' mentality. You are a true team player

What the JD emphasized

  • first Japan-based Customer Success Manager
  • founding CSM in Japan
  • building regional processes
  • establishing new customer relationships
  • significant autonomy
  • thrives in ambiguous environments
  • Fluency in English and Japanese