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, sharing programming and process knowledge across the team Drive continuous improvement in cycle ti...