Mechanical Engineer

บริษัท คีย์เเม็กซ์ อินดัสทรี จำกัดMueang Chon Buri, Chon Burijobthaipublished 11/11/2026
Machine translation — original language: Thai.Show original

Position Objective Design, develop, and supervise the construction of the company's machinery, electrical cabinet and Busbar system designs, company product designs, as well as repair and improvement work for customers' machinery, ensuring results meet quality, safety, cost, and delivery requirements. Reports to: Engineering Manager

Responsibilities

  1. Design machine parts and structures using 3D CAD programs (SolidWorks / AutoCAD / Inventor)
  2. Prepare Detail Drawings, Assembly Drawings, and Bill of Materials (BOM)
  3. Calculate structural strength, select materials, and select power transmission equipment such as motors, pneumatic cylinders, and hydraulic systems
  4. Design machine subsystems according to application, such as molds, jigs and fixtures, heating/cooling systems, and conveying and material feeding systems
  5. Design electrical circuits, Busbar systems, and MDB / DB / LP Panels in 3D format, including internal component layout and preparation of production drawings
  6. Design and develop company products such as MCB (Miniature Circuit Breaker), Magnetic Contactor, and other products from 3D models and Part Lists to prototypes
  7. Coordinate with Electronic Automation Engineer to determine installation points for sensors, actuators, and machine control conditions
  8. Supervise and monitor machine assembly work by technicians, verifying accuracy according to drawings
  9. Perform Test Run / Commissioning both at the factory and at customer sites
  10. Analyze the causes of failure for machinery received for repair and propose solutions or improvements
  11. Prepare technical documentation, user manuals, maintenance manuals, and spare parts lists
  12. Perform preliminary engineering cost estimation to support the sales department in preparing proposals
  13. Coordinate with the Purchasing department in selecting and evaluating suppliers for parts and outsourced work
  14. Strictly comply with safety regulations and standards related to machinery and electrical cabinets

Qualifications:

  1. Bachelor's degree in Mechanical Engineering, Mechatronics Engineering, Industrial Engineering, or related fields
  2. Possession of a professional engineering license (Gaw.) will be specially considered
  3. 2 or more years of experience in machine design or construction (New graduates with outstanding portfolios are welcome to apply)
  4. Experience in designing industrial machinery, electrical cabinets/Busbar, or electrical equipment products will be specially considered
  5. Proficient in using 3D CAD programs and skilled in reading and writing engineering drawings
  6. Knowledge of pneumatic systems, hydraulics, welding, sheet metal work, and part manufacturing processes
  7. Sufficient basic knowledge of power electrical systems, electrical circuits, and PLC control systems to design electrical cabinets and coordinate with the automation team
  8. Able to read technical documents in English
  9. Detail-oriented, responsible, and able to travel for work at customer sites

Contact person

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