CNC or Lathe Machine Operator

Who we are

Founded in 1978, Al Marwan Group is a diversified organization serving the construction, heavy machinery, Oil & Gas, real estate, development, and Hospitality sectors across the GCC. The Group operates through multiple business units and subsidiaries, delivering integrated solutions supported by strong operational expertise and a well-established regional presence.

Job Summary

Operates manual or CNC lathe machines to cut, shape, and finish metal or plastic raw materials into precision mechanical parts. The operator interprets engineering drawings, sets up cutting tools, monitors machining operations, and inspects finished components using precision measuring instruments such as micrometers, calipers, and gauges.

Key Responsibilities

1. Machine Operation

• Set up, adjust, and operate manual or CNC turning lathes.
• Machine components according to specified dimensions and tolerances.
• Perform turning, facing, boring, threading, drilling, grooving, chamfering, and other machining operations.
• Monitor machining operations and make necessary adjustments to ensure accurate production.

2. Blueprint & Technical Drawing Reading

• Read and interpret engineering drawings, technical drawings, schematics, and specifications.
• Determine required dimensions, tolerances, cutting parameters, and machining sequences.
• Follow work instructions and production specifications accurately.

3. Quality Control

• Inspect finished workpieces using precision measuring instruments such as:

  • Vernier calipers
  • Micrometers
  • Gauges
  • Other precision measuring tools

• Ensure components meet required dimensions, tolerances, and quality standards.

• Identify and report defects or dimensional deviations.

4. Tooling Management

• Select, mount, align, and adjust appropriate cutting tools.
• Monitor tool condition and replace or sharpen tools when required.
• Ensure proper tool settings for different materials and machining operations.

5. Maintenance & Safety

• Perform routine machine cleaning and basic maintenance.
• Identify and troubleshoot common machine or tooling issues.
• Maintain a clean and organized work area.
• Follow all workplace safety procedures and use the required PPE.
• Operate machinery safely and responsibly at all times.

Required Skills & Qualifications

Technical Knowledge

• Strong understanding of machining techniques, cutting tools, speeds, feeds, and material properties.
• Knowledge of manual and/or CNC lathe machine operation.
• Ability to understand machining tolerances and technical specifications.

Mathematical Skills

• Ability to calculate dimensions, clearances, tolerances, and basic machining requirements.
• Good understanding of measurements and unit conversions.

Manual Dexterity & Precision

• Good hand-eye coordination.
• Strong attention to detail.
• Ability to handle precision components and measuring instruments accurately.

Education

• High school diploma or equivalent, preferably with vocational/technical training.
• Machinist certification, ITI, technical diploma, or equivalent qualification is preferred.
• Proven experience working as a Lathe Machine Operator, CNC Machine Operator, CNC Turning Operator, or Machinist.
• Practical workshop experience in machining and mechanical component manufacturing or repair is an advantage.