Manufacturing Planner

Job Description Summary

This position serves as a Manufacturing Planner within the Planning & Fulfillment Team at the Changwon Factory, responsible for managing all planning and fulfillment activities related to HRSG pressure part manufacturing.
You will coordinate all factory-related activities from the project negotiation stage through to product delivery which includes development of M-BOM, tracking raw material delivery and inventory status etc.

You act as a control tower to address all fulfillment issues related to material, quality, and delivery, ensuring successful achievement of schedule, cost, and productivity targets for each project.

Job Description

Essential Responsibilities

• Plan and control the manufacturing schedule for HRSG pressure parts.
• Review E-BOM and develop M-BOM; initiate and manage raw material purchasing.
• Track raw material delivery status and perform GR & material distribution.
• Maintain and update raw material inventory lists; manage physical stock accuracy.
• Prepare and manage production plans, cost, and delivery schedules by project.
• Conduct EAC (Estimate at Completion) forecasting and cost performance analysis.
• Support procurement planning, inbound/outbound logistics, and material control.
• Analyze production performance and drive continuous improvement activities.
• Lead Lean / Kaizen initiatives to enhance efficiency and reduce waste.
• Collaborate cross-functionally with Engineering, Procurement, and Quality teams both locally and globally.

• Bachelor's degree in Engineering (Mechanical, Industrial, Metallurgical, or related fields).
• Experience or strong interest in production management within a manufacturing environment.
• Business-level English proficiency (written and spoken).
• Strong analytical, problem-solving, and communication skills.
• Proficient in MS Office (Excel, PowerPoint, Word).

• Familiarity with Scheduling Tools such as MS Project or Primavera.
• Basic skills in 2D/3D CAD software.
• Experience in plant, heavy industry, HRSG, or pressure vessel manufacturing.
• Knowledge of Lean, Six Sigma, or other process improvement methodologies.
• Experience working in a global, cross-functional project environment.