Overview

• Salary

  22000THB ~ 35000THB

• Industry

  Other Services, Manufacturing

• Position

  Entry Level

• Job Description

  Short Summary The Sales Engineer is responsible for selling water treatment systems and chemicals to manufacturing companies. This role combines both sales and technical work. The employee will visit customers regularly, check water systems, and support maintenance activities at factory sites. You will also collect water samples, analyze basic water conditions, and propose suitable solutions using the company’s products. Most customers are located within about 200 km from Bangkok, including areas such as Rayong and Saraburi. The job requires frequent site visits, communication with customers, and coordination with external service providers. New graduates are welcome, and training will be provided by senior Thai staff and Japanese managers. Key Responsibilities ・Sell company products such as water treatment systems and chemicals ・Visit customer factories and maintain relationships with clients ・Visit and maintain around 20–25 existing clients monthly ・Conduct routine customer visits (route sales) ・Collect water samples and perform simple on-site analysis ・Deliver chemicals and refill as necessary ・Check pumps, tanks, and simple equipment ・Support maintenance and inspection of water treatment equipment ・Provide reports and suggestions to customers ・Prepare quotations and simple paperwork ・Coordinate with external service providers for equipment maintenance ・Develop new customers (about 30–40% of time) ・Travel to customer sites within approximately 200 km from Bangkok ・Perform other related tasks assigned by management