CNC Wire Cut Engineering Supervisor

The CNC Wire Cut Engineering Supervisor role is responsible for CNC machining, EDM wire cutting, laser welding, programme development, and technical production support at a manufacturing facility in Laem Chabang, Chonburi. The position combines hands-on machine operation with process improvement, troubleshooting, and coordination with an overseas engineering team.

Responsibilities

• Operate CNC & Specialised Machinery

  • Operate CNC machining centres and set up machines according to drawings and assigned programmes
  • Adjust machining parameters and select tools appropriate for the material and type of work
  • Inspect workpiece dimensions and quality to ensure compliance with required standards

• Operate EDM Wire Cut & Laser Welding Machines

  • Set up EDM wire cut and laser welding machines and select materials suitable for each job
  • Inspect the dimensions, finish, and accuracy of workpieces after cutting

• Conduct Material Hardness Testing

  • Use hardness testing equipment to verify the hardness properties of workpieces
  • Record test results and report them to supervisors and relevant departments

• Perform Machine Care & Maintenance

  • Conduct daily machine condition checks and report identified issues
  • Complete maintenance activities according to the preventive maintenance plan
  • Clean and maintain machines to ensure operational readiness

• Design & Develop Machine Programmes

  • Design and develop programmes for machining centres, wire cut, EDM, and other machinery
  • Analyse drawings and component designs to determine appropriate manufacturing processes
  • Select cutting tools and conditions suitable for each machine and material
  • Test and refine programmes to ensure workpieces meet specifications
  • Communicate and coordinate with the US engineering team on programme design and development

• Provide Technical & Production Support

  • Provide technical advice and guidance to engineers and technicians
  • Troubleshoot machine-related issues arising during production
  • Prepare technical documentation, including CNC programmes, production reports, and work instructions
  • Support process improvement initiatives to increase efficiency, reduce waste, and lower costs
  • Perform other duties as assigned

Requirements

• Bachelor’s degree in Mechanical Engineering, Manufacturing Engineering, Production Engineering, Mechatronics, or a related field
• 3–5 years of experience in CNC programming and operation
• Proficiency in CAD/CAM software such as Mastercam, SolidCAM, NX, Fusion 360, or similar
• Knowledge of engineering materials and machining processes
• Ability to read and interpret technical drawings and engineering plans accurately
• Good English communication skills for coordination with the overseas engineering team
• Ability to work 2 Saturdays per month on an alternating schedule

Benefits

• Total monthly package of THB 40,000–55,000

Interested candidate, please send your resume in English to us.

JAC Personnel Eastern Seaboard Recruitment Ltd.

4/222, 5th Floor, Harbor Mall, Moo 10, Sukhumvit Road,

T. Tungsukla, A. Sriracha, Chonburi 20230

Contact : K. Rapipat

Office number 038-491-556

Time: 9.00 am - 6.00 pm

Website : https://www.jac-recruitment.co.th