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Job ID : 1577629 Date Updated : February 10th, 2026

PR/119016 | Injection Manager

Location Thailand, Chon Buri
Job Type Permanent Full-time
Salary Negotiable, based on experience

Job Description

Position: Injection Manager

Location: Amata City Chonburi

Total Salary: Up to 80,000 THB/Month (Depending on experience)

Benefits: Position Allowance, Gasoline Allowance Phone Allowance, Living Allowance, Diligence Allowance

 

Job Description:. 
•  Production & Operations Management: 
 - Oversee daily production activities to ensure 100% on-time delivery. 
 - Manage production schedules and resource allocation (manpower, machines, and 
materials). 
 - Monitor and improve OEE (Overall Equipment Effectiveness) and machine utilization. 
•  Technical & Quality Control: 
 - Supervise machine parameter settings and mold setups to ensure product consistency. 
 - Lead troubleshooting efforts for complex defects (e.g., flash, short shots, sink marks). 
 - Maintain strict compliance with IATF 16949, ISO 9001, and ISO 14001 standards. 
 - Analyze "Non-Good" (NG) data and implement corrective/preventive actions (CAPA). 
•  Maintenance & Engineering: 
 - Collaborate with the Maintenance team for  Preventive Maintenance (PM)  of injection 
machines and molds. 
 - Review mold designs and participate in new product trials (Trial Run/Mass Pro). 
•  Cost & Process Improvement: 
 - Drive Kaizen and Lean Manufacturing projects to reduce cycle time and material scrap. 
 - Manage the department budget and control operational costs. 
•  People Leadership: 
o  Supervise, coach, and evaluate the performance of supervisors and operators. 
 - Develop and implement Training Matrices to enhance the technical skills of the team. 
 - Promote a safe working environment and enforce 5S and Safety regulations. 


Qualifications: 
•  Bachelor’s Degree in Engineering (Plastic, Mechanical, Industrial, or related field). 
•  Minimum 7 years of experience in Injection Molding manufacturing. 
•  Experience in a managerial or leadership role. 
•  Deep knowledge of injection molding machines and robotic systems. 
•  Language Proficiency: 
 - English: Reporting and internal communication. 
 - Japanese: JLPT N2 or above is a significant advantage. 
•  Soft Skills: Strong analytical thinking, leadership 

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General Requirements

Minimum Experience Level Over 3 years
Career Level Mid Career
Minimum English Level Daily Conversation
Minimum Japanese Level Basic
Minimum Education Level Associate Degree/Diploma
Visa Status No permission to work in Japan required

Job Location

  • Thailand, Chon Buri

Work Conditions

Job Type Permanent Full-time
Salary Negotiable, based on experience
Industry Other (Manufacturing)

Job Category