Location
Thailand - Samutprakarn
Salary
THB28,900 - 36,900
Job Number
SDG-127332
Industry
industrial
Languages
English Level:Conversational;Japanese Level:None;
Job Category
Sales Engineer/ Service Engineer
Posted 2026/01/31

Job Description


<Job Responsibilities>
- Analyze and clarify customer requirements including technical specifications and application needs
- Review and understand electrical system designs for Transformers and Switchgear
- Prepare technical data, proposals, and product presentations for customers
- Prepare quotations and support price calculation and price approval
- Coordinate with Engineering, Production, and Purchasing departments to confirm specifications, cost, and delivery timeline
- Prepare reports and customer summaries prior to customer meetings or internal discussions
- Provide technical support and clarification to customers and sales teams
- Ensure all proposal and quotation documents comply with applicable standards (IEC, IEEE, etc.)
- Evaluate technical feasibility and requirements before order confirmation
- Maintain and update pricing, specifications, and product databases
- Not a field sales role (no regular customer visits but may requested to meeting at client's site sometimes)
- Focus on technical documentation, analysis, and sales support


Job Requirement

<Necessary Skill / Experience>
- Bachelor’s degree in Electrical and Electronic Engineering 
- Strong understanding of electrical circuit symbols
(Must be able to read Single Line Diagrams and Wiring Diagrams)
- At least 2 years experience in Sales, Sales Coordinator, Sales admin or Engineering of electrical equipment, such as Switchgear, Transformers, or Power Equipment
- Ability to read and understand specifications, datasheets, and drawings
- Experience in quotation preparation and cost analysis
- Proficient in MS Office, especially Excel

<Personality>
- Good communication and coordination skills
- Detail-oriented, well-organized, and responsible

<Preferable Skill / Experience>
- Knowledge of LV / MV electrical systems is an advantage