Plant HR Manager (Electronic)
The Plant HR Manager is responsible for overseeing and managing the full spectrum of HR operations within a manufacturing plant of approximately 1,000 employees. This role provides strategic and hands‑on HR leadership across recruitment, employee relations, performance management, training & development, and HR operations to support business goals. The role also leads and develops a team of 10 HR professionals.
Key Responsibilities
- Lead the overall HR function for the plant, ensuring all HR initiatives align with corporate strategy and plant business objectives.
- Serve as a strategic advisor to plant leadership on workforce planning, talent strategy, and organizational development.
- Lead, coach, and develop a team of 10 HR professionals, ensuring strong performance and capability growth.
- Oversee end‑to‑end recruitment for all plant roles, ensuring timely hiring to support production needs.
- Build and maintain effective recruitment pipelines for critical and high‑volume positions.
- Coordinate manpower planning, succession planning, and resource optimization with line managers.
- Serve as the primary point of contact for all employee relations matters within the plant.
- Manage disciplinary actions, grievances, investigations, and conflict resolution in full compliance with labor laws.
- Drive and maintain strong employee engagement initiatives across all levels.
- Ensure compliance with labor laws and manage interactions with local regulatory authorities when necessary.
- Oversee all learning & development programs, including compliance training, onboarding, leadership development, and technical training.
- Assess training needs and implement programs that support capability building across functions.
- Promote and sustain a culture of continuous learning throughout the plant.
- Lead performance management cycles and support managers in goal setting, evaluation, and performance improvement planning.
- Coach leaders and employees to support high performance, talent development, and career growth.
- Oversee HR operations, including attendance management, payroll coordination, benefits administration, and HR reporting.
- Lead HR policy implementation and ensure alignment with corporate standards and guidelines.
- Ensure accuracy and integrity of HRIS data and all HR documentation.
- Partner closely with the HSE team to support safety culture and regulatory compliance.
- Ensure all HR practices comply with Thai labor laws and company policies.
Key Requirements
- Bachelor’s degree in Human Resources, Business Administration, or a related field.
- Minimum 8–12 years of HR experience in a manufacturing environment.
- Proven experience leading and developing an HR team.
- Strong knowledge of Thai labor laws and HR best practices.
- Demonstrated experience in recruitment, employee relations, and training management.
- Strong interpersonal, leadership, and problem‑solving skills.
- Ability to operate effectively at both strategic and hands‑on operational levels.
- Proficiency in English or Chinese.
- Ablet to work Mon-Sat if requested
- Thai nationality is required due to the need for in‑depth understanding of Thai labor law.
Due to the high volume of applications, our team will only be in touch if your application is shortlisted.
Robert Walters Recruitment (Thailand) Limited
Recruitment License No.: น. 1188 / 2551
About the job
Contract Type: Perm
Specialism: Human Resources
Focus: HR Administration
Industry: Human Resources and Personnel
Salary: THB150000 - THB200000 per month
Workplace Type: On-site
Experience Level: Mid Management
Language: English - Professional Working
Second Language: Chinese - Professional working
Location: Prachinburi Province
FULL_TIMEJob Reference: ZB6MTT-6F809015
Date posted: 29 January 2026
Consultant: Rungrin Ekkamongul
chonburi-province human-resources/hr-administration 2026-01-29 2026-03-30 human-resources-and-personnel Prachinburi Province TH THB 150000 200000 200000 MONTH Robert Walters https://www.robertwalters.co.th https://www.robertwalters.co.th/content/dam/robert-walters/global/images/logos/web-logos/square-logo.png true