CNC Engineer

JHT Semiconductor Sdn Bhd; Seberang Perai; On-site; MYR 30,000 - 45,000; Full time

Job summary

A semiconductor manufacturing company in Malaysia is looking for a CNC Operator to develop and optimize CNC programs and ensure the efficient operation of various machining processes. The ideal candidate will have a diploma in Mechanical Engineering and at least 5 years of experience, especially with Mastercam software. Responsibilities include setting up machines, monitoring operations, and performing quality inspections. Join a fast-paced environment while contributing to continuous improvement initiatives.

Qualifications

• 5 years of experience in CNC programming, setup, and operation.
• Experience with Mastercam software and G-code programming.
• Relevant certifications in CNC programming and operation are advantageous.

Responsibilities

• Develop and optimize CNC programs using CAD/CAM software.
• Set up CNC machines and conduct test runs.
• Operate CNC machines according to design specifications.
• Inspect finished parts to ensure they meet specifications.
• Perform routine maintenance on CNC machines.

Skills

CNC programming

G-code programming

Problem-solving

Attention to detail

Reading technical drawings

Education

Diploma in Mechanical Engineering

Tools

Mastercam

Job description

Develop and optimize CNC programs for various machining operations using CAD/CAM software.

Adjust machine settings and modify programs as needed to improve efficiency and accuracy.

Machine Setup

Set up CNC machines (e.g., lathes, mills, grinders) by installing and aligning fixtures, tools, and workpieces.

Conduct test runs to ensure machines are correctly set up and functioning as intended.

Operation and Monitoring

Operate CNC machines to produce parts according to design specifications and tolerances.

Monitor machine operations, making adjustments as necessary to maintain quality and productivity.

Troubleshoot and resolve issues related to machine performance or programming errors.

Quality Control

Inspect finished parts using precision measuring instruments (e.g., calipers, micrometers, CMMs) to ensure they meet required specifications.

Collaborate with the quality control team to address any non-conformances and implement corrective actions.

Maintenance

Perform routine maintenance on CNC machines, including cleaning, lubrication, and minor repairs.

Coordinate with maintenance teams for more complex repairs or preventative maintenance tasks.

Participate in continuous improvement initiatives to enhance production efficiency, reduce waste, and improve quality.

Stay updated on the latest CNC machining technologies and industry best practices.

Set up and operate grinding machines for material surface finishing.

Support production in handling sheet metal abnormalities and related issues.

Requirements

Education

Diploma in Mechanical Engineering, Manufacturing Engineering, or a related field is preferred.

Relevant certifications in CNC programming and operation are advantageous.

Experience

5 years of experience in CNC programming, setup, and operation.

Experience with Mastercam software and G-code programming.

Skills

Strong understanding of machining processes, tool selection, and materials.

Proficiency in reading and interpreting technical drawings and blueprints.

Excellent problem-solving skills and attention to detail.

Ability to work independently and as part of a team in a fast-paced environment.

Good communication skills and the ability to work collaboratively with cross‑functional teams.

The role may involve working in a manufacturing environment with exposure to noise, machining operations, and other industrial conditions. Proper safety equipment and protocols must be followed.