【企業の特徴】

■急成長中の外資系医療機器メーカー
幅広い医療機器の製造通じて世界の医療業界を支える企業です。日本は重要な市場として位置付けられているため、現在、国内組織の拡大に向けた積極的な投資を進めています。今後1～2年で日本の従業員数をほぼ倍増させる計画もあり、変化のある組織で新たなキャリアに挑戦したい方におすすめです。

■人事オペレーションの改善に携われる
主に入社から退職までの従業員ライフサイクル全般に関するHRオペレーションを担当します。また、業務改善プロジェクトへの参加や、社内のさまざまな部門との連携にも携わる機会があります。HRの立場から業務改善を通じて事業成長に大きく貢献できるポジションです。

■充実したチーム体制・グローバルとの連携
日本のHR Manager直属のポジションで、7～8名体制の人事チームに所属します。組織規模に対して人事部門の人員も十分に確保されており、チーム内で協力しながら業務を進められる環境です。

■リモートワーク＋フレックスタイムの活用
週3日までの在宅勤務が可能で、フレックスタイム制度も導入されています。ワークライフバランスを大事にしたい方や、育児・介護中の方にも寄り添った環境です。

Responsibilities

Position title: HR Ops Specialist
Reports to: HR Manager
Team structure: 7-8 on HR team in Japan including this role

– Own end-to-end HR operations in Japan from onboarding to offboarding with accuracy and timeliness.
– Maintain employee records and process transactions in HRIS so systems stay reliable.
– Validate payroll inputs, resolve discrepancies quickly, and support audits and reconciliations.
– Support employees by providing responsive, professional service to employees and managers from first day to last.
– Handle sensitive information with discretion, follow Japanese employment regulations, and escalate risks early.
– Streamline workflows and build SOPs that boost efficiency, accuracy, and employee experience.
– Collaborate with employees, managers, HRBPs, and vendors with a customer-service mindset.
– Support HR projects, system implementations, audits, and reporting as needed.
– Take ownership through resolution while promoting professionalism, teamwork, and employee wellbeing.

Qualifications

– Bachelor’s degree or equivalent
– Proven experience in HR Operations, payroll administration, and employee lifecycle management (onboarding, changes, transfers, promotions, offboarding)
– Working knowledge of Japanese labor laws, social insurance, payroll practices, and HR compliance
– Hands-on experience with Employee Central/SuccessFactors (or similar HRIS), payroll systems, SAP, and Microsoft Office
– Experience coordinating with payroll vendors, labor consultants, and benefits providers
– Strong accuracy and attention to detail, with the ability to manage multiple priorities and deadlines
– Skilled at investigating and resolving HR issues, with a proactive, ownership-driven mindset
– Excellent communication and customer service skills, with the ability to build strong relationships at all levels
– Strong commitment to confidentiality and personal information protection, including access controls and secure handling of employee and payroll data
– Continuous improvement mindset, with the ability to work independently and use sound judgment
– Business-level Japanese required; English communication (email and meetings) preferred