Electron Beam Welding (EBW) Technician

Key Responsibilities

• Set up and operate Electron Beam Welding (EBW) machines for precision welding of metal components and assemblies.
• Prepare workpieces for welding, including cleaning, alignment, positioning, and fixture setup.
• Interpret engineering drawings, welding symbols, work instructions, and technical specifications.
• Configure welding parameters such as beam current, accelerating voltage, travel speed, beam focus, and alignment according to approved procedures.
• Operate and monitor vacuum systems to maintain optimal welding conditions.
• Perform welding on stainless steel, aluminum, and other engineering materials according to production requirements.
• Conduct visual inspections of welded parts to identify defects such as cracks, porosity, incomplete fusion, undercut, and distortion.
• Support troubleshooting activities related to welding defects, equipment issues, and process abnormalities.
• Maintain welding fixtures, tooling, and work holding devices to ensure operational readiness.
• Ensure compliance with workplace safety practices, including high-voltage equipment, vacuum systems, radiation shielding, and machine safety interlocks.

Requirements

• NITEC, Higher NITEC, Diploma, or equivalent qualification in Mechanical Engineering, Precision Engineering, Manufacturing Engineering, Welding Technology, or related disciplines.
• Minimum 1 year of relevant experience in precision welding, EBW operations, aerospace, semiconductor equipment manufacturing, or related industries.
• Knowledge of EBW processes, vacuum technology, and welding parameter setup is advantageous.
• Ability to read and interpret engineering drawings, welding symbols, and basic GD&T requirements.
• Familiarity with welding inspection techniques and quality control procedures.
• Able to operate precision manufacturing equipment and follow work instructions.
• Good problem-solving skills and attention to detail.
• Willing to work at East Region, Changi North Crescent.

Skills

provide procedures, Manufacturing Engineering, Welding Inspection, Welding Technology, Manufacturing Equipment Operation and Control, Precision Engineering, Reading of Technical Drawings, Equipment Qualification, Analytical and Problem-Solving Skills, Positioning, Fixture Design, Fusion, Welding Techniques, Work Instructions, Regional Experience, Vacuum Technology