• Perform preventive, corrective, and reactive maintenance on semiconductor manufacturing equipment (e.g. Photolithography, etch, deposition, diffusion, metrology tools).
  
• Troubleshoot mechanical, electrical, pneumatic, and vacuum system issues at module and system level.
  
• Support equipment installation, upgrades, and retrofits in collaboration with engineering teams and OEM vendors.
  
• Use SPC (Statistical Process Control) data and diagnostic tools to monitor equipment health and improve performance.
  
• Minimize equipment downtime through rapid fault isolation and repair.
  
• Calibrate and maintain robotics, wafer handlers, motion controls, and aligners.
  
• Document maintenance activities in the CMMS system and follow escalation procedures.
  
• Collaborate with process engineers to drive yield improvements and optimize equipment capability.
  
• Maintain compliance with ISO, safety (LOTO), clean room, and EHS procedures.
  
• Play an active role in continuous improvement, root cause analysis, and 5S/Lean initiatives.
  
• Provide shift handovers and support a 24/7 manufacturing environment.
  

Key Skills

• Hands-on technical troubleshooting
  
• Equipment maintenance & uptime focus
  
• RCA / diagnostics
  
• PLC familiarity
  
• Attention to detail
  
• Fast learner in fast-paced environment
  
• Team player on shift rotations
  
  

Requirements

Essential

• 2–5+ years’ experience in semiconductor or high-tech manufacturing equipment maintenance.
  
• Strong fault-finding skills across electrical/mechanical/pneumatic systems.
  
• Familiarity with vacuum systems, RF generators, PLCs, robotics, motion controls, and gas delivery systems.
  
• Ability to read and interpret electrical/mechanical schematics.
  
• Experience working in a clean-room environment.
  
• Strong problem-solving mindset and hands-on technical ability.
  
• Excellent communication and teamwork skills.
  

Preferred

• Experience with one or more toolsets: LAM, AMAT, TEL, KLA, ASML, Nikon, Axcelis.
  
• Knowledge of SPC, FDC, 8D, Six Sigma or Lean methodologies.
  
• Semiconductor process flow knowledge (etch, deposition, CMP, lithography, diffusion).
  
• OEM/vendor training or certification a plus.
  

Education

• Diploma or higher in Mechanical, Electrical, Mechatronic, Electronics Engineering, or related technical discipline.
  
• Apprenticeship or military technical training also considered.
  

Benefits

• Competitive salary + shift allowance
  
• Training & certification opportunities
  
• Career development in world-class semiconductor environment