Lead CNC Machinist

Key responsibilities:

• Develop and optimise CNC milling programs using MasterCAM for complex, tight-tolerance semiconductor components
• Set up and operate CNC milling machines, ensuring dimensional accuracy and surface finish requirements are consistently met
• Design and own end-to-end machining process plans, coordinating workflow across milling, grinding, wirecut, and turning departments
• Define operation sequences, tooling strategies, fixturing approaches, and inter-department handoff criteria for new and existing parts
• Work closely with department leads to resolve bottlenecks, sequencing conflicts, and non-conformances across the production chain
• Review engineering drawings and apply GD&T knowledge to establish machining methods that meet part specifications
• Troubleshoot machining and process issues, implementing corrective actions to prevent recurrence
• Mentor and guide junior machinists, sharin...