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Introduction:

Location: Sriracha, Chonburi Compensation: 65,000 – 90,000 THB Monthly Environment: On-site (5 days/week) with Global Flexibility As a Senior Production and Material Planner, you will serve as a pivotal bridge between global demand and manufacturing execution. Your mission is to orchestrate a realistic and high-efficiency production plan within a High-Mix / Low-Volume (HMLV) environment. You will be instrumental in stabilizing day-to-day operations, setting MOQ policies, and ensuring that the shop floor priorities align perfectly with customer commitments.

Responsibilities:

Location: Sriracha, Chonburi

Compensation: 65,000 – 90,000 THB Monthly

Environment: On-site (5 days/week) with Global Flexibility

As a Senior Production and Material Planner, you will serve as a pivotal bridge between global demand and manufacturing execution. Your mission is to orchestrate a realistic and high-efficiency production plan within a High-Mix / Low-Volume (HMLV) environment. You will be instrumental in stabilizing day-to-day operations, setting MOQ policies, and ensuring that the shop floor priorities align perfectly with customer commitments.

Responsibilities:

1. Act as the primary liaison for production-related escalations, coordinating closely with HQ and global stakeholders.
2. Oversee Work-in-Progress (WIP) and maintain impeccable data integrity; proactively recalibrate plans in response to supply chain fluctuations.
3. Architect and manage intricate production timelines using ERP systems (SAP/Oracle) to maximize throughput and guarantee on-time delivery.
4. Conduct rigorous Rough-Cut Capacity Planning (RCCP) and Master Production Scheduling (MPS) to ensure a seamless balance between supply availability and market demand.
5. Lead collaborative efforts with Engineering, Procurement, Quality, and Logistics to eliminate bottlenecks and harmonize planning with technical realities.
6. Monitor and interpret critical KPIs, including Schedule Adherence, Resource Utilization, and Manufacturing Lead Times.
7. Champion continuous improvement initiatives to lean out planning workflows and mentor junior team members in industry best practices.

Requirements:

1. Bachelor’s Degree in Industrial Engineering, Supply Chain Management, Operations, or a related technical discipline.
2. A minimum of 5–10 years in Production Planning, featuring at least 3 years in a leadership or senior-level capacity.
3. Proven track record in high-complexity, low-to-medium volume manufacturing (e.g., Optics, Aerospace, Medical Devices, or Electronics).
4. Advanced command of ERP/MRP logic (SAP PP/MM, Oracle, or equivalent).
5. Professional fluency in English is essential. Must possess a global mindset, with the flexibility to engage with HQ and clients across different time zones.
6. Available for occasional international business travel and committed to an on-site work structure in Sriracha.

How to Apply: Qualified candidates are invited to submit their professional English CV directly to: acharar@geminis.co.th

Note: Only shortlisted candidates will be contacted for an initial interview.