Employee Relation Supervisor

Open Position: Employee Relation Supervisor Working Location: Amata Industrial Estate, Chonburi Province. About us Essilor Optical Laboratory (Thailand) Co., Ltd. is part of EssilorLuxottica. EssilorLuxottica is a global leader in the design, manufacture and distribution of advanced vision care products, eyewear and med-tech solutions. The Group is home to the most innovative lens technologies, including Varilux, Stellest and Transitions, iconic brands such as Ray-Ban, Oakley and Supreme, top-selling smart eyewear products including Ray-Ban Meta, Oakley Meta Vanguard and Nuance Audio, the most desired luxury licensed brands and world-class retailers including Sunglass Hut, LensCrafters, Vision Express and Apollo. With over 200,000 employees across 150 countries, 600 operations facilities, serving 300,000 eye care professionals and operating 18,000 stores, the Group generated consolidated revenue of Euro 28.5 billion in 2025. For more information, visit www.essilorluxottica.com Why work with us People is the key success factor for EssilorLuxottica. It is the key reason we strive to hire the best, invest in talented people, and develop them to their maximum potential. To promote employee health and well-being, we offer the following benefits: ￭ Great compensation and benefit ￭ 5 working days a week with Flexible working hours ￭ Health and life insurance ￭ Company shuttle more than 10 routes ￭ Lens and Frames special price for employee ￭ Domestic and international mobility opportunities ￭ Essilor shares for employees with contributions from the company ￭ Wide range of courses, training and career opportunities. ￭ Business casual, diversity and openness work environment. We encourage you to be yourself. Your day as an Employee Relation Supervisor This role combines strong Employee Relations (ER) expertise with HR Business Partner (HRBP) responsibilities. The position plays a critical role in managing employee relations, ensuring labor law compliance, and supporting business leaders with end-to-end HR solutions, including white-collar recruitment for designated business units. To do so, you will be in charge of: Employee Relations & Compliance ￭ Manage end-to-end employee relations cases, including grievance handling, disciplinary actions, and termination processes ￭ Provide advice and coaching to managers on performance management and PIP execution ￭ Ensure all ER activities comply with labor laws and internal policies ￭ Coordinate with legal team to mitigate risks and ensure proper documentation HR Business Partner ￭ Act as a trusted HR partner to assigned business units ￭ Support workforce planning and people-related decisions ￭ Advise on engagement, retention, and morale using data insights ￭ Drive alignment between HR initiatives and business needs ￭ Advise managers on employee engagement, retention, and morale using data and insights Recruitment & Employee Engagement ￭ Manage end-to-end white-collar recruitment for assigned functions ￭ Partner with hiring managers to deliver efficient hiring outcomes ￭ Plan and drive employee engagement activities ￭ Enhance employee experience and organizational culture What do we ask from you? Required qualifications; ￭ Bachelor's degree or above in Law, Political science, Human resource management or other related fields. ￭ Minimum 8 years of progressive HR experience, with at least 5 years in an HR Employee Relation ￭ Strong knowledge of local labor law, employment regulations, and industrial relations, including disciplinary procedures and employee relations practices. ￭ Hands-on experience in employee relations management, performance management, disciplinary actions, and termination processes. ￭ Experience supporting or participating in Collective Bargaining Agreement (CBA) negotiations and working with employee representative committees or unions is highly preferred. ￭ Strong communication, negotiation, and stakeholder management skills, with the ability to handle sensitive issues professionally and confidentially. ￭ Experience in managing white-collar recruitment processes for business functions ￭ Analytical mindset with the ability to interpret HR data, employee surveys, and workforce insights to support decision-making. ￭ Good in English, with the ability to communicate effectively in a professional business environment. Preferable qualifications; ￭ Experience in a manufacturing environment, with exposure to shopfloor employees, shift operations, and labor‑intensive workforce management, is preferred. ￭ Overseas working experience and/or working experience in a Western company is preferable. ￭ TOEIC score of 700 or above, or equivalent English proficiency test results, is preferred. We empower our people to create a brighter future. .. Every day, EssilorLuxottica’s 180,000 employees in 150 countries work towards a common mission to help people see more and be more. IF YOU WANT TO BE A PART OF CREATING A BRIGHTER WORLD, JOIN US!