【英語を活かせる】 – HR Business Partner

Company Overview / 事業内容

Our client is a US-headquartered global technology company specialising in advanced semiconductor solutions supporting AI infrastructure, data centres and next-generation communications. Its Japan operation combines advanced engineering and manufacturing capabilities with an international business environment. The company is seeking an HR professional to strengthen its local HR function, support a diverse manufacturing workforce and contribute to ongoing HR improvements.

Introduction / 概要

An opportunity for an experienced HR Generalist or HR Operations professional looking to develop their career as an HR Business Partner within an international manufacturing environment. Reporting to the Japan HR Lead, you will manage hands-on HR activities, support employees and managers, and address employee relations matters across the Japan business. Working closely with experienced HR colleagues, you will also gain exposure to compensation and benefits, talent management, HR systems improvements and global HR initiatives. This position offers a practical route into broader HR business partnering while maintaining direct involvement in day-to-day HR operations.

Job Role and Duties / 業務内容

You will serve as a key HR contact for employees and managers at a manufacturing operation. Employee relations and HR operations will be immediate priorities, alongside opportunities to contribute to wider HR initiatives. Key responsibilities include:
• Manage day-to-day employee relations matters, provide guidance to employees and managers, and collaborate with senior HR colleagues on complex cases.
• Oversee HR operations across the employee lifecycle, including onboarding, transfers, leave administration, employee records and offboarding.
• Support the review and improvement of employment regulations, internal HR policies, attendance management and overtime tracking.
• Partner with line managers on employee performance, workforce matters, organisational changes and the implementation of HR initiatives.
• Contribute to compensation and benefits planning, talent reviews, succession planning, employee development and internal engagement activities.
• Participate in HR systems improvements, including changes to workforce-management processes and related operational procedures.
• Prepare HR reports and communicate with US headquarters and regional HR colleagues in English, including participation in meetings and discussions.
• Coordinate with Finance, Talent Acquisition and other internal stakeholders to ensure effective HR service delivery.

Requirements / 必要な能力・経験・資格

• Solid hands-on experience in HR Generalist, HR Operations, Employee Relations or HR Business Partner responsibilities.
• Practical experience supporting employee lifecycle processes and responding to employee and manager enquiries.
• Working knowledge of Japanese labour regulations, employment practices and internal HR policies.
• Experience handling employee relations matters or supporting the resolution of workplace issues.
• Native-level Japanese communication skills for effective interaction with local employees and managers.
• Practical conversational English skills, including the ability to explain HR matters, ask questions and express opinions in international meetings.
• Ability to manage HR activities independently, maintain accurate records and follow through on operational responsibilities.

Selling Points / 求人の特徴

• Strong career opportunities – キャリアアップのチャンス
• International company – 国際的な企業
• International opportunities – 国際的に活躍するチャンス有
• Close to station / Easy access through transportation – 駅近/アクセス便利