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Maintenance & Product Improvement Engineer (EV Charger)

Company : Energy Mahanakorn company limited
Location : Din Daeng District,Bangkok
5 days per week, 08:00 – 17:00 or 09:00 - 18:00
Responsibility
  • Analyze and resolve issues related to EV Chargers through Root Cause Analysis.
  • Collaborate with suppliers, R&D, and the maintenance department to develop product improvements and provide long-term solutions.
  • Prepare and analyze performance reports and maintenance data to track trends and identify improvement opportunities.
  • Develop preventive and seasonal maintenance plans (e.g., high-temperature conditions in summer).
  • Ensure compliance with international standards (IEC 61851, DIN 70121).
  • Enhance maintenance processes and backend systems to optimize cost control and quality.
  • Manage spare parts inventory and promote the reuse of components to reduce long-term costs.
  • Provide basic product usage training and guidance to customers and end users.
  • Work closely with Operations and Customer Service teams to improve overall service quality.
  • Lead, mentor, and support the development of junior engineers and technicians.
Qualifications
  • Bachelor’s degree or higher in Electrical Engineering or related fields.
  • Knowledge of EV, battery systems, and charger technology.
  • Previous experience in maintenance or service engineering is an advantage.
  • Strong skills in data analysis, root cause analysis, and process improvement.
  • Proficiency in English or Chinese is preferred.
  • Proactive mindset with strong problem-solving and leadership skills.