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Job ID : 1616546 Date Updated : October 9th, 2026
人事・労務・総務まで幅広く経験しながら、長期的なキャリア形成が可能です

【外資系自動車技術】工場人事マネージャー|埼玉

Location Saitama Prefecture
Job Type Permanent Full-time
Salary Negotiable, based on experience

Job Description

最先端の自動車テクノロジー企業の埼玉工場にて、HRマネージャーを募集しています。

HRオペレーション、労務、人員計画、人材育成、HRIS、総務まで、幅広いHR・GA領域をリードしていただきます。

既存業務の運用にとどまらず、HRプロセスの改善を自ら推進できる環境。明確なキャリアパスのもと、長期的なキャリア形成を目指せるポジションです。



主な職務内容

  • HRシステムの導入および人事プロセス・業務改善を推進
  • 製造拠点の日常的なHRオペレーションを担当し、従業員・マネジメントをサポート
  • 人員計画、労務管理、人件費管理を担当
  • 従業員対応および労務関連課題への対応
  • ビザ、モビリティ、派遣スタッフ管理などのグローバルHR業務を担当
  • 人材育成およびパフォーマンスマネジメントを推進
  • 従業員エンゲージメント・リテンション向上に向けた施策を推進
  • 工場運営を支える総務業務を担当
  • 人事業務における改善機会を特定し、プロセス改善を主体的に推進

Join an innovative automotive technology and manufacturing company as a Plant HR Manager based in Kumagaya, Saitama. Acting as the standalone on-site HR Manager, you will take ownership of a broad range of plant HR operations, labor management, employee relations, talent development, and general affairs.

This hands-on position offers significant responsibility for supporting employees and business leaders across the manufacturing site. You will manage day-to-day HR activities while driving process improvements, workforce planning, employee engagement, and HR system initiatives within a global automotive environment.



Key Responsibilities

  • Lead HR system implementation and support improvements to HR processes and operations across the manufacturing site.
  • Manage hands-on plant HR operations and provide day-to-day HR support to employees and management.
  • Lead headcount and workforce planning, including labor management and personnel cost management.
  • Manage employee relations and support effective resolution of workplace and labor-related matters.
  • Coordinate global HR activities, including visa, employee mobility, and temporary staff management.
  • Drive talent development and performance management initiatives across the organization.
  • Develop initiatives that strengthen employee engagement and retention.
  • Manage general affairs activities required for efficient plant operations.
  • Identify opportunities for process improvement and take ownership of implementing effective HR solutions.




General Requirements

Minimum Experience Level Over 6 years
Career Level Mid Career
Minimum English Level Business Level
Minimum Japanese Level Native
Minimum Education Level Bachelor's Degree
Visa Status Permission to work in Japan required

Required Skills

必須条件 経験・資格:

  • 製造工場・製造拠点の人事を直接担当した経験
  • 複数のHR領域における幅広い実務経験
  • HRオペレーション、労務管理、人員計画、人材育成、パフォーマンスマネジメントなどの経験
  • 日本の労働法・労務関連法規に関する知識
  • 製造工場のオペレーションに関する理解
ソフトスキル:
  • 製造現場の従業員やマネジメントと円滑に連携できるコミュニケーション能力
  • 幅広い人事業務を自律的に推進できる主体性・オーナーシップ
  • 業務改善に主体的に取り組む姿勢
語学力:
  • 日本語:ネイティブ
  • 英語:ビジネスレベル
歓迎条件
  • HRシステム導入や人事プロセス改善の経験
  • グローバルHR、ビザ・モビリティ、派遣スタッフ管理などの経験
  • 従業員エンゲージメント・リテンション施策の経験
  • 自動車・製造業における人事経験
採用企業について

最先端の自動車テクノロジーの研究開発、製造、販売を手掛けるグローバル企業です。

先進技術に関わる製造拠点で、HRとして現場に深く関わりながら、幅広い人事・総務業務を経験できます。

グローバルな環境の中で、製造現場の人事オペレーションからHRプロセス改善まで、幅広い領域を担当できる環境です。

この求人がおすすめの理由
  • 人事・労務・総務まで、幅広く経験できる
  • 工場人事として幅広いHR業務を主体的に担当できる
  • HRプロセス改善を自ら推進できる
  • 人事・労務・人員計画・人材育成など幅広い専門性を磨ける
  • 柔軟な働き方でワークライフバランスを実現しやすい
  • 明確なキャリアパスのもと、長期的なキャリア形成を目指せる
  • 自動車業界の最先端テクノロジーを支える製造拠点で働ける
Required Skills and QualificationsExperience:
  • Over 6 years of relevant HR experience.
  • Hands-on HR experience within a manufacturing plant or factory environment.
  • Strong knowledge and practical experience across multiple HR functions.
  • Experience with HR operations, employee relations, workforce planning, talent development, or performance management.
  • Knowledge of Japanese labor laws and employment practices.
  • Bachelor's degree.
Soft Skills:
  • Strong communication and interpersonal skills.
  • Ability to operate independently as an on-site HR representative.
  • Strong ownership and ability to manage a broad range of HR responsibilities.
  • Ability to communicate effectively with employees, management, and global stakeholders.
  • Practical understanding of manufacturing plant operations.
  • Strong problem-solving skills and a proactive approach to process improvement.
Language Requirements:
  • Japanese: Native
  • English: Intermediate/Business
Preferred Skills & Qualifications
  • Experience implementing or improving HR systems and HR processes.
  • Experience with global mobility, visa administration, or temporary workforce management.
  • Experience in employee engagement and retention initiatives.
  • Exposure to HR or general affairs responsibilities within the automotive or manufacturing industry.
  • Experience working with international or global HR stakeholders.
About the Company

Our client is an innovative organization responsible for the research and development, manufacturing, and commercialization of cutting-edge automotive technology. The company operates in a technology-driven environment and provides professionals with opportunities to contribute to advanced automotive manufacturing while working within an internationally connected organization.

Why You'll Love Working Here
  • Gain hands-on experience across a broad range of HR and General Affairs functions.
  • Take ownership of HR processes and lead meaningful process improvements at the plant level.
  • Work closely with employees and business leaders as the key on-site HR contact.
  • Build expertise across plant HR, labor management, employee relations, talent development, and workforce planning.
  • Enjoy a flexible approach to work-life balance.
  • Benefit from a defined career path and opportunities for continued professional development.
  • Support teams working with some of the most innovative technologies in the automotive industry.

Job Location

  • Saitama Prefecture

Work Conditions

Job Type Permanent Full-time
Salary Negotiable, based on experience
Industry Bank, Trust Bank

Job Category