Location
Thailand - Bangkok
Salary
THB20,000 - 40,000
Job Number
SDG-135038
Industry
industrial
Languages
English Level:Conversational;Japanese Level:None;
Job Category
Sales Engineer/ Service Engineer
Posted 2026/11/02

Job Description


<Job Responsibilities>
A.Technical Customer Support
- Handle customer inquiries through site visits, phone, email, and video conferences.
- Troubleshoot product applications, molding processes, machines, equipment, and production issues.
- Conduct customer visits, trials, and technical evaluations to identify root causes and recommend solutions.
- Analyze technical data and prepare reports covering findings, corrective actions, and results.
- Follow up on solutions and coordinate with internal teams to resolve technical and quality issues.

B. Molding & Process Optimization
- Optimize molding conditions and recommend improvements to machine settings, equipment, and process parameters.
- Reduce defects, scrap, cycle time, and production costs while improving product quality and efficiency.
- Conduct trials, evaluate alternative processes, and support new product testing.
- Maintain technical records, troubleshooting databases, and best practices.

C. New Business & Product Development
- Identify business opportunities based on customer needs, market trends, and new applications.
- Collaborate with R2B, Technical, QC, Production, and Sales teams to develop new products and applications.
- Coordinate samples, trials, testing, technical approvals, and commercialization.
- Support Sales with technical presentations, product proposals, and business negotiations.
- Monitor competitors, market trends, customer requirements, and emerging technologies.

D. Customer & Internal Coordination
- Serve as the main technical contact between the company and customers.
- Coordinate with Sales and relevant departments to resolve customer issues and support business development.
- Monitor and report technical issues, trials, improvement projects, and new business opportunities.
- Build strong customer relationships through responsive and professional technical support.

Job Requirement

<Necessary Skill / Experience>
- Bachelor's degree or higher in Mechanical Engineering, Polymer Engineering, Plastics Engineering, Chemical Engineering, Industrial Engineering, or other related fields.
- At least 2 years Experience in Technical Service, Technical Sales, Application Engineering, Process Engineering, Molding, Product Development from Polymer, Plastics, polyethylene foam, molding processes or Chemicals  related products
- Willingness and ability to travel for customer site visits and technical support. (In Thailand and oversea ex. Vietnam)
- Conversation High level in English (Oversea customers, Foreigner managment)
- Able to train in Rayong during probation (a week or month depends on situation)

<Indetails>
- Good command of Microsoft Office, particularly Excel and PowerPoint.
- Good skills in technical report writing and presentation.
- Strong analytical and problem-solving skills.
- Able to work effectively with cross-functional and international teams.