HR Manager

51807
  • Shinagawa-ku, Japan
  • Permanent
 As our HR Manager, you will not only manage day-to-day HR operations but also serve as the architect of our people strategy. This is a rare opportunity to shape the culture, systems, and talent framework of a rapidly scaling organization. You will be both a strategic partner to leadership and a hands-on practitioner who isn’t afraid to dive into the details.

Key Responsibilities

  • Organizational Culture: Design and lead initiatives that define, embed, and evolve our company culture as we grow.

  • HR Systems: Plan, implement, and continuously improve performance evaluation systems, internal policies, and employee handbooks.

  • Compensation & Rewards: Develop and refine compensation structures, including department-specific incentive programs that drive performance and retention.

  • Talent Management: Oversee organizational structuring, workforce planning, and succession planning to ensure we have the right people in the right roles.

  • Employee Engagement: Analyze engagement surveys, identify areas for improvement, and drive action plans that make our people feel valued and heard.

  • Onboarding & Integration: Build a best-in-class onboarding experience that accelerates new hire productivity and cultural assimilation.

  • Learning & Development: Create and manage internal training programs that support professional growth at all levels.

  • Talent Acquisition: Support mid-career hiring efforts, working alongside our lead recruiter to attract top external talent.

  • Payroll & Labor Relations: Oversee payroll processing and labor compliance, with support from administrative staff.

  • Employee Relations: Serve as a point of escalation for harassment complaints and other sensitive workplace issues.

  • Budget Management: Own the HR departmental budget, tracking actuals vs. forecasts and ensuring fiscal responsibility.

  • Executive Partnership: Regularly present proposals, data, and strategic recommendations to senior leadership.

  • Team Leadership: Manage, mentor, and develop a small HR team, fostering a high-performance culture within your own function.


What We're Looking For

Required Qualifications

  • Proven experience in planning, implementing, and improving HR systems (performance management, training, etc.)

  • Demonstrated expertise in designing and operating compensation structures, including incentive plans

  • Experience managing departmental budgets and analyzing actual vs. planned performance

  • Strong track record of communicating effectively with executive-level stakeholders

  • Previous people management experience, with the ability to lead, coach, and evaluate team members

Desired Attributes

  • A collaborative mindset with excellent cross-functional coordination skills

  • Willingness to remain hands-on—you lead by example and are comfortable executing alongside your team

  • Experience driving significant cultural transformation or building HR infrastructure from the ground up

  • High adaptability and comfort in a fast-changing, growth-oriented environment

Language & Education

  • Native-level Japanese proficiency (spoken and written)

  • Business-level English or Korean is a strong advantage

  • Bachelor’s degree or equivalent experience

Mark Griffin Managing Director - Japan

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