COMPUTER NUMERICAL CONTROL (CNC) PROGRAMMER

RMR INTERNATIONAL PRIVATE LIMITED; Singapore; On-site; SGD 36,000 - 58,000; Full time

Job summary

RMR INTERNATIONAL PRIVATE LIMITED in Singapore is seeking an experienced CNC Milling Machinist to set up, operate, and maintain CNC milling machines for precision components. The successful candidate must read engineering drawings and ensure components meet required specifications and quality standards.

The role requires hands-on CNC milling, Mastercam programming, and the ability to interpret drawings and ensure tight tolerances.

Qualifications

• Minimum 3-5 years of hands-on CNC milling experience.
• Experience with Mastercam programming is required.
• Ability to read engineering drawings and specifications.
• Knowledge of tolerances and precision measuring tools.
• Vocational certification or related mechanical background.
• Strong troubleshooting and problem-solving skills.

Responsibilities

• Set up and operate CNC milling machines, including preparing workpieces, fixtures, cutting tools, and machine settings.
• Develop and modify CNC machining programs using Mastercam software according to engineering drawings and production requirements.
• Read and interpret engineering drawings, blueprints, and technical specifications to determine machining processes and dimensions.
• Perform milling, drilling, slotting, contouring, and other precision machining operations.
• Select suitable cutting tools and adjust cutting speeds, feeds, tool offsets, and machining parameters to achieve the required accuracy.
• Conduct trial runs and inspect machined components to ensure compliance with dimensional tolerances and surface-finish requirements.
• Use precision measuring instruments, including vernier calipers, micrometers, and gauges, to verify finished components.
• Identify machining defects, troubleshoot machine or programming issues, and implement corrective adjustments.
• Perform routine preventive maintenance and ensure machines, tools, and equipment are maintained in good working condition.
• Maintain a clean and safe working environment and comply with established production, quality control, and workplace safety procedures.

Skills

CNC milling

Reading drawings

Precision measurement

Troubleshooting

Maintenance

Education

Vocational certification or mechanical engineering background

Tools

Mastercam

Job description

CNC Milling Machinist

Job Description

We are seeking an experienced CNC Milling Machinist to set up, operate, and maintain CNC milling machines for the manufacture of precision-engineered components. The successful candidate must have practical experience in CNC milling operations, Mastercam programming, and the ability to interpret engineering drawings and ensure that finished components meet the required specifications and quality standards.

Key Responsibilities

• Set up and operate CNC milling machines, including preparing workpieces, fixtures, cutting tools, and machine settings.

• Develop and modify CNC machining programs using Mastercam software according to engineering drawings and production requirements.

• Read and interpret engineering drawings, blueprints, and technical specifications to determine machining processes and dimensions.

• Perform milling, drilling, slotting, contouring, and other precision machining operations.

• Select suitable cutting tools and adjust cutting speeds, feeds, tool offsets, and machining parameters to achieve the required accuracy.

• Conduct trial runs and inspect machined components to ensure compliance with dimensional tolerances and surface-finish requirements.

• Use precision measuring instruments, including vernier calipers, micrometers, and gauges, to verify finished components.

• Identify machining defects, troubleshoot machine or programming issues, and implement corrective adjustments.

• Perform routine preventive maintenance and ensure machines, tools, and equipment are maintained in good working condition.

• Maintain a clean and safe working environment and comply with established production, quality control, and workplace safety procedures.

Requirements

• Minimum 3-5 years of relevant hands-on experience in CNC milling machine operations.

• Experience in Mastercam programming is required.

• Ability to read and interpret engineering drawings and technical specifications.

• Knowledge of CNC milling processes, cutting tools, machining tolerances, and precision measurement.

• Relevant vocational certification or an equivalent mechanical engineering background.

• Good technical, troubleshooting, and problem-solving skills.