CNC Machine Operator – 3D (Joinery & Fit-Out Manufacturing)

Job Title: CNC Machine Operator – 3D (Joinery & Fit-Out Manufacturing)

Department: Production

Reports To: Production Manager / Factory Manager

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Job Overview

The CNC Machine Operator – 3D is responsible for operating and setting up CNC machines used for 3D cutting, routing, carving, and profiling of wood and wood-based materials. The role ensures accurate execution of complex 3D components in accordance with approved drawings, CAD/CAM data, samples, and quality standards for joinery, furniture, and interior fit-out works.

Key Responsibilities

1. CNC Machine Operation

• Operate 3-axis / 4-axis / 5-axis CNC routers for 3D machining, carving, and profiling tasks.
• Load and run CNC programs generated from CAD/CAM software.
• Set up machines including tooling, vacuum beds, fixtures, clamps, and zero-point alignment.
• Perform 3D machining for decorative panels, curved components, moldings, furniture parts, patterns, and custom joinery items.
• Monitor machining processes to ensure accuracy, surface quality, and safe operation.

2. Program Interpretation & Setup

• Read and understand CNC programs, tool paths, and setup sheets.
• Verify program parameters such as spindle speed, feed rate, depth of cut, and tool selection.
• Conduct dry runs and first-piece inspections before full production.
• Make minor program adjustments (offsets, tool changes) within authorized limits.

3. Quality & Accuracy

• Ensure finished components meet dimensional tolerances, 3D geometry, and surface finish requirements.
• Match output to approved samples, mock-ups, and shop drawings.
• Perform self-inspections using measuring tools, templates, and gauges.
• Identify machining defects such as tool marks, chatter, incorrect depths, or dimensional deviations.
• Coordinate inspections with QAQC personnel as required.

4. Materials & Tooling

• Work with materials including MDF, plywood, solid timber, laminated boards, veneered panels, and composite materials.
• Inspect materials for defects, thickness, and suitability before machining.
• Select and install appropriate cutting tools (end mills, ball nose cutters, engraving bits).
• Monitor tool wear and replace cutters as needed to maintain quality.

5. Machine Maintenance & Troubleshooting

• Perform daily machine cleaning, lubrication, and basic preventive maintenance.
• Check spindle condition, vacuum systems, dust extraction, and tool holders.
• Report machine errors, alarms, or mechanical issues to the CNC supervisor or maintenance team.
• Maintain machine and production logs.

6. Health, Safety & Housekeeping

• Follow all health and safety procedures related to CNC machine operation.
• Use appropriate PPE such as safety glasses, hearing protection, and dust masks.
• Ensure emergency stops, guards, and interlocks are functional.
• Maintain a clean, organized, and safe work environment.
• Follow environmental and dust control requirements.

Job Title: CNC Machine Operator – 3D (Joinery & Fit-Out Manufacturing)

7. Productivity & Teamwork

• Achieve production targets while maintaining quality standards.
• Coordinate with CAD/CAM programmers, designers, and production teams.
• Minimize material waste through correct setup and nesting where applicable.
• Support continuous improvement initiatives in CNC machining processes.

Qualifications & Experience

Education / Training

• Technical diploma or vocational training in CNC machining, woodworking technology, or manufacturing preferred.
• Training in CNC safety and operation is mandatory.

Experience

• Minimum 7-10 years of experience operating CNC machines for 3D woodworking or joinery applications.
• Experience with multi-axis CNC routers and 3D carving is an advantage.

Skills & Competencies

• Strong understanding of CNC machine operation and 3D machining processes.
• Ability to interpret CAD/CAM files, tool paths, and technical drawings.
• High attention to detail and quality control.
• Good mechanical aptitude and problem-solving skills.
• Basic knowledge of CNC programming adjustments (G-code awareness is an advantage).
• Ability to work independently and as part of a team.

Working Conditions

• Factory-based role with exposure to CNC machinery, wood dust, and noise.
• Standing for extended periods and handling large panels.
• Overtime may be required to meet project deadlines.

Job Type: Full-time

Pay: QAR3,000.00 - QAR3,500.00 per month