วิศกรไฟฟ้า - บริษัท ไทยออพติคอล กรุ๊ป จำกัด (มหาชน) /บริษัท อุตสาหกรรมแว่นตาไทย จำกัด

• Plan and execute preventive maintenance activities for electrical systems and production equipment.
• Troubleshoot and repair electrical, automation, and control system issues.
• Analyze machine breakdowns and implement corrective actions to prevent recurrence.
• Support PLC, motor control, inverter, and instrumentation maintenance activities.
• Coordinate with Production and related departments to ensure machine availability and operational efficiency.
• Monitor utility systems and support energy-saving initiatives.
• Ensure compliance with safety regulations, electrical standards, and company policies.
• Participate in machine improvement and continuous improvement projects.

• Bachelor's degree in Electrical Engineering.
• 1+ year of experience in maintenance, electrical systems, automation, or manufacturing environments.
• Knowledge of electrical systems, motor control, PLC, and industrial equipment.
• Experience with PLC programming and troubleshooting (Siemens, Mitsubishi, Omron, etc.).
• Knowledge of AutoCAD, SolidWorks, or electrical design software.
• Experience in preventive maintenance systems (PM/CMMS).
• Basic English communication skills.

Thai Optical Group Public Company Limited is an independent spectacle lenses manufacturer based in Thailand exporting more than 50 countries on six continents through global and diversified business partners; integrated digital manufacturing & distributors, digital platform & point of sales optical retails and lens manufacturers in optical lens industry. Our products are marketed in various channels of supply chain; contracted labels, private labels and under our own TOG brand.

The company was originally founded in 1951 by Pracharktam Family from eyeglasses retail store, expanded into lenses manufacturing and later on transformed into a public listed corporate in the SET Thai stock exchange in 2006 having 475 million Thai Baht registered capital.

Our corporate mission is to become a leading, sustainable, independent manufacturer with a global reputation for consistent service excellence, ease of doing business and supplying best value stock lenses and completed Rx service solutions on time every time.