• Responsible for machine installation, debugging, and trial operation, ensuring equipment meets
production and precision requirements
• Set machining parameters (spindle speed, feed rate, cutting depth) based on drawings and process
requirements
• Perform first-piece machining for new or adjusted products and coordinate with inspectors to verify
dimensions, tolerances, and surface quality
• Install, adjust, and calibrate tools, fixtures, and measuring instruments to ensure stable processing
and required accuracy
• Conduct regular inspections of machine accuracy, spindle performance, guide rails, and positioning;
handle or report abnormalities promptly
• Analyze and resolve machining issues such as dimensional deviations, surface defects, vibration
(chatter), and abnormal tool wear
• Optimize machining processes, parameters, and clamping methods to improve efficiency and product
quality
• Perform routine maintenance including cleaning, lubrication, tightening, and rust prevention
• Maintain accurate records of debugging, inspections, and issue handling to ensure traceability
• Collaborate with production, engineering, quality, and maintenance teams to ensure smooth
operations
• Follow safety procedures and properly use protective equipment to prevent accidents
• Provide training and guidance to operators on equipment operation, parameter adjustment, and
basic troubleshooting
Requirements
• Diploma or Bachelor’s degree in Mechanical Engineering, Manufacturing, CNC Machining, or related
field
• 2–5+ years of experience in CNC machining, machine setup, or precision manufacturing (experience
level can be adjusted)
• Familiar with CNC machines, machining processes, and precision equipment debugging
• Able to read and interpret technical drawings, GD&T, and process documents
• Strong knowledge of machining parameters (cutting speed, feed rate, depth of cut) and process
optimization
• Experience with tool selection, fixture setup, and measurement instruments
• Familiar with common machining issues (chatter, tool wear, surface defects) and troubleshooting
methods
• Basic knowledge of machine maintenance and equipment inspection
• Proficient in using measuring tools (calipers, micrometers, gauges, etc.)
• Strong problem-solving skills and attention to detail
• Good communication and teamwork skills; able to coordinate with production and quality teams
• Willing to work in a workshop/production environment and handle shift or overtime if required
• Knowledge of safety standards and ability to follow operational procedures strictly
• Experience with CNC programming (Fanuc/Siemens) is a plus
• Basic English reading ability (for technical manuals) is a plus
