Senior Manager – Supply Management (Material Planning)

  • Bangkok, Bangkok, Thailand
  • Full-Time
  • On-Site

Job Description:

Senior Manager – Supply Management (Material Planning)

Industry: Semiconductor / Electronics Manufacturing

Our client is seeking an experienced Senior Manager to lead material planning, purchasing and inventory control. The role will ensure reliable material availability, optimise costs and support on-time production while leading a team of 8–10 people.

Key Responsibilities

  • Lead the supply management team, set clear objectives and drive delivery against departmental goals.
  • Oversee material planning, purchasing and inventory control to meet production and business requirements.
  • Review monthly forecasts and weekly demand changes, ensuring materials are planned and delivered to support customer demand.
  • Supervise material planners and guide purchasing decisions.
  • Maintain accurate MRP parameters and manage inventory against agreed targets.
  • Minimise material waste, excess stock and obsolescence.
  • Coordinate with internal teams and suppliers to resolve material quality issues, manage returns through the RMA process and arrange replacements or material recovery.
  • Prepare monthly reports and monitor departmental KPIs.
  • Evaluate supplier performance quarterly and drive improvements.
  • Improve efficiency through digitisation, automation and process development.
  • Coach, develop and motivate the team to meet business objectives.

Qualifications and Experience

  • Bachelor's degree or higher.
  • At least 10 years of experience at managerial level.
  • Experience in the semiconductor or electronics industry is essential.
  • Supply management experience within semiconductor manufacturing is preferred.
  • Strong knowledge of material planning, purchasing, inventory control and MRP.
  • Strong understanding of subcontracting business operations.
  • Experience managing and leading teams of 8–10 people.
  • Ability to work effectively in a dynamic, fast-changing environment.
  • Proactive, results-focused approach with a strong drive to deliver.
  • Experience using digitisation and automation to improve processes and efficiency.
  • SAP experience is an advantage.