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Job ID : 1604892 Date Updated : July 28th, 2026

PR/120114 | Sales Engineer

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

Job Description

Key Responsibilities
• Manage sales activities for gas detector systems, including fixed systems, portable systems, and standard gas products.
• Visit industrial customers to understand requirements and prepare quotations.
• Develop new business opportunities and maintain relationships with existing customers.
• Achieve assigned sales revenue targets while supporting overall business growth.
• Conduct on-site calibration services together with the engineering team.
• Replace sensors, inspect signal systems, and perform basic troubleshooting.
• Prepare calibration reports and related documentation in accordance with required standards.
• Coordinate with suppliers and logistics teams regarding imported products and equipment.
• Provide product training and technical consultation to customers.
• Support after-sales service activities and respond to customer inquiries.


Qualifications
• Bachelor’s degree in engineering (Electrical, Electronics, Instrumentation, Chemical Engineering, or related fields).
• 1-3 years of experience in industrial sales; experience with measuring instruments or gas detectors is preferred.
• Open to Site Engineers or Calibration Engineers who are interested in transitioning into a sales role.
• Basic knowledge of electrical systems, measuring instruments, calibration, analog signals, and relay NO/NC contacts.
• Strong negotiation, presentation, and problem-solving skills.
• Valid driver's license.
• Willingness to travel and stay overnight for business trips when required.
• Intermediate English proficiency.

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General Requirements

Minimum Experience Level Over 1 year
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, Rayong

Work Conditions

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

Job Category