Job Title: Cleanroom Mechanical Assembler (Semiconductor Manufacturing)
Department: Operations
Reports To: Operations Supervisor / Cleanroom Supervisor

Position Summary

We are seeking a detail-oriented and dependable Cleanroom Mechanical Assembler to support semiconductor manufacturing operations in a controlled cleanroom environment. In this role, you will assemble, inspect, and test precision components, subassemblies, and equipment using technical documentation such as work instructions, schematics, and assembly drawings.

The ideal candidate is mechanically skilled, quality-driven, and comfortable working in full cleanroom gowning while following strict contamination control and safety protocols.

Key Responsibilities

Cleanroom Assembly & Production

• Assemble mechanical parts, subassemblies, and precision components in accordance with work instructions, assembly drawings, and technical specifications.
• Align, fit, and fasten components using approved hand tools, power tools, and cleanroom-compatible equipment.
• Perform assembly tasks on production lines or in workstation environments while maintaining cleanroom standards.
• Handle sensitive components using proper ESD (electrostatic discharge) and contamination-control practices.

Quality Control & Testing

• Inspect assemblies to ensure compliance with dimensional, functional, and cleanliness requirements.
• Perform functional checks and “go–no-go” testing to verify assembly performance.
• Identify defects, damage, or nonconforming parts and follow escalation procedures.

Documentation & Process Compliance

• Review and interpret work orders, travelers, bills of materials (BOMs), and assembly documentation.
• Accurately record production activity, inspection results, and quality checks in accordance with cleanroom documentation requirements.
• Follow standard operating procedures (SOPs), safety policies, and cleanroom protocols at all times.

Tool, Equipment & Workstation Maintenance

• Maintain clean, organized workstations and ensure tools are properly cleaned, stored, and controlled for cleanroom use.
• Perform basic tool and equipment checks and report issues to supervision or maintenance teams.
• Support routine cleaning and housekeeping procedures required for contamination control.

Problem Solving & Continuous Improvement

• Assist with troubleshooting, rework, or minor adjustments to ensure assemblies meet specifications.
• Communicate recurring issues or process concerns to leads, engineering, or quality teams.
• Participate in continuous improvement efforts to increase quality, efficiency, and consistency.