Interim IT Business Applications Manager at EY Strategy and Consulting Co., Ltd. | JP | Rezi

Interim IT Business Applications Manager at EY Strategy and Consulting Co., Ltd.

Interim IT Business Applications Manager

EY Strategy and Consulting Co., Ltd. · JP

2 days ago

Interim IT Business Applications Manager

EY Strategy and Consulting Co., Ltd. · JP

2 days ago
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About the Role

This is a temporary, project-based role focused on technology leadership and operational improvement for a consulting engagement in Tokyo. The role involves maintaining continuity across back-office and retail applications, supporting the local applications team, coordinating with vendors and international teams, and enhancing documentation and role clarity during a leadership gap.

Responsibilities

  • Support the day-to-day coordination of back-office and retail applications.
  • Provide practical leadership support to the local applications team.
  • Monitor operational priorities, system issues, and project activities.
  • Coordinate with local, regional, and global technology teams.
  • Manage communication and follow-up with external technology vendors.
  • Support applications related to enterprise resource planning, warehouse management, order management, retail operations, payments, and business reporting.
  • Help resolve or escalate application issues that may affect business operations.
  • Review current processes, responsibilities, and support arrangements.
  • Clarify ownership across local teams, international teams, and external vendors.
  • Document recurring activities, system knowledge, key contacts, dependencies, and open issues.
  • Organize existing technical and operational documentation.
  • Identify missing, outdated, or inaccessible documentation.
  • Improve the visibility of team priorities, responsibilities, and ongoing work.
  • Support knowledge transfer and handover to a permanent leader or successor.
  • Identify practical opportunities to improve coordination, documentation, and ways of working.
  • Communicate technical information clearly to both technical and business stakeholders.

Requirements

  • Experience in technology applications management.
  • Experience in technology team leadership.
  • Experience in application support and service management.
  • Experience in project or program management.
  • Experience in vendor management.
  • Experience with back-office applications.
  • Experience with retail technology applications.
  • Experience with enterprise resource planning systems.
  • Experience with warehouse management systems.
  • Experience with order management systems.
  • Experience with point-of-sale or payment systems.
  • Experience with business intelligence or reporting applications.
  • Experience with application support in a multinational company.
  • Experience coordinating between local and international technology teams.
  • Experience with process documentation and knowledge management.
  • Experience with role and responsibility mapping.
  • Experience with technology operations in retail, consumer goods, beauty, luxury, or a related industry.
  • Japanese language fluency.
  • Business-level English communication skills.

Skills

  • Strong understanding of application operations and support.
  • Ability to lead and coordinate a small technical team.
  • Experience managing multiple vendors and service providers.
  • Ability to organize priorities, issues, dependencies, and follow-up actions.
  • Practical knowledge of enterprise resource planning, warehouse, order management, retail, payment, or reporting systems.
  • Ability to review current processes and explain how work is performed.
  • Strong documentation and knowledge-transfer skills.
  • Ability to turn informal or incomplete information into clear, structured materials.
  • Ability to clarify responsibilities across internal teams and external providers.
  • Strong problem-solving and organizational skills.
  • Ability to work independently with limited documentation.
  • Clear written and verbal communication skills.
  • Ability to communicate effectively with both technical and business stakeholders.
  • Experience with shared documentation platforms is preferred.

Location

  • Tokyo
  • Within the 23 wards of Tokyo

Work Type

  • Hybrid
  • Quasi-Mandate Contract

Experience Level

  • Experienced

About the Company

  • EY Strategy and Consulting Co., Ltd. is a consulting service team within EY Japan Consulting that specializes in helping organizations solve business challenges through Work Design consulting.
  • Their approach focuses on improving how work is performed across people, processes, and systems.
  • They support clients by reviewing how teams operate, documenting processes, clarifying responsibilities, improving coordination, and helping organizations build sustainable ways of working.