アシスタントマネージャー/ Assistant Manager
A global data centre company is looking for an Assistant Manager. The selected candidate will manage payroll and support the Senior Manager and Manager with day-to-day HR and General Affairs operations, employee processes, HR administration, and related projects.
Responsibilities:
- Manage the monthly payroll process and year-end tax adjustment in collaboration with external vendors
- Review and monitor employee attendance
- Manage employee onboarding and offboarding processes
- Maintain and update employee records using the SmartHR Human Resources Information System
- Respond to HR-related enquiries from employees and HR stakeholders in a timely and professional manner
- Manage welfare benefit programmes including 401K
- Issue employment-related certificates and documentation
- Manage annual health checks and stress checks through SmartHR
- Support employee visa and work permit processes as needed
- Assist with training programmes, recruitment coordination, and other HR and General Affairs projects
- Support General Affairs operations and services, including office management and administrative activities
Requirements:
- Bachelor’s degree or above
- More than 3 years of hands-on experience in payroll, including labour and attendance management
- Basic knowledge of HR-related laws and general HR functions
- High level of integrity and discretion when handling confidential employee information and sensitive HR matters
- Proficient in MS Office Suite
- Native level Japanese; business level English
About the Company:
This company operates in the data centre industry. It provides an environment where HR and General Affairs functions support employees and day-to-day business operations.
Keywords:
人事, 給与計算, 労務管理, 勤怠管理, 人事管理, 福利厚生, 入退社手続き, 人事総務, 総務, 労務, 求人, 外資系
Job Ref: DZTN4O
About the job
Contract Type: Perm
Specialism: Human Resources
Focus: Compensation & Benefits
Industry: IT
Salary: ¥5,000,000 - ¥7,000,000 per annum
Workplace Type: On-site
Experience Level: Associate
Language: Japanese - Native
Second Language: English - Business level
Location: Tokyo
FULL_TIMEJob Reference: DZTN4O-B297E64A
Date posted: 8 September 2026
Consultant: Masaki Shibata
kanto human-resources/compensation-and-benefits 2026-09-08 2026-11-07 it Tokyo JP JPY 5000000 7000000 7000000 YEAR Robert Walters https://www.robertwalters.co.jp https://www.robertwalters.co.jp/content/dam/robert-walters/global/images/logos/web-logos/square-logo.png true