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Job ID : 1572268 Date Updated : January 13th, 2026

PR/118786 | Injection Molding Engineer

Location Thailand, Samut Prakan
Job Type Permanent Full-time
Salary Negotiable, based on experience

Job Description

We are a manufacturer based in Samut Prakan, Thailand, specializing in surface treatment of plastic products. From mold design and injection molding to plating, painting, laser processing, printing, and assembly, we provide an integrated one-stop service and deliver high-quality products primarily to the automotive industry.                                
 

Position:                            Injection Molding Engineer

Industry:                           Manufacturing, Automotive parts, plastic injection molding, printing

Location:                           Bangsaothong, Samutprakan

Working days/hours:       Monday-Friday, 07:45-17:30 hrs. (3 Saturdays/Year)

 

Responsibilities:

  • Standardization of molding and tooling maintenance
  • Tooling design outsourced; focus on maintenance and setting molding conditions
  • Example: determining molding parameters such as temperature settings
  • Machines: 100–350 tons
  • Preparation of WI, CP, and other process documentation (work instructions, control plans, etc.)
  • Support and guidance for molding line operations, with potential to lead and control the line in the future
     

Qualifications:

  • Strong experience in plastic injection molding and tooling
  • Honest and reliable personality
  • Has experience "Improve proposal, leading improve project, Analyze the problem" *Proactive
  • Background in automotive plastic components is highly valued   
  • Able to communicate in English with Japanese executives for daily working conversation

 

Benefits:

  • Salary adjustment in April (avg. 3%)
  • Bonus in April (avg. 3 months/year + special package)
  • Transportation allowance
  • OT
  • Meal allowance 50 THB/Day (~1,000 THB/Month), have company canteen
  • Shuttle bus from BTS Udomsuk
  • Annual Leave 6 days/year (1st year calculated after probation)
  • Health insurance
  • Provident Fund
     
How to Apply: If you meet the qualifications and are excited about this opportunity, please submit your resume and a cover letter by click “APPLY” We look forward to hearing from you! 

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General Requirements

Minimum Experience Level Over 6 years
Career Level Mid Career
Minimum English Level Daily Conversation
Minimum Japanese Level None
Minimum Education Level Associate Degree/Diploma
Visa Status No permission to work in Japan required

Job Location

  • Thailand, Samut Prakan

Work Conditions

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

Job Category