Senior CNC Programming Engineer

Key Responsibilities:

• Develop and optimize 3+2 axis CNC programs using Siemens NX (UG) to improve machining efficiency and accuracy.
• Lead end-to-end machining process planning for high-precision components (Aluminum, Stainless Steel, Tool Steel, etc.).
• Perform electrode design and splitting, and coordinate EDM processes.
• Prepare and maintain complete process documentation (Process Sheets, Tool Lists, Setup Sheets).
• Define tooling strategies, manage tool life, and drive cost optimization initiatives.
• Design and improve machining fixtures to enhance stability, repeatability, and productivity.
• Support machine setup, conduct trial runs, and troubleshoot machining issues (dimension, deformation, surface finish).
• Drive continuous improvement initiatives to enhance productivity, OEE, and yield.
• Collaborate closely with Production, Quality Assurance, and Engineering teams to meet semiconductor manufacturing standards.

Requirements:

• Diploma/Degree in Mechanical, Precision, Manufacturing Engineering, or related field, with at least 5 years of CNC programming experience in precision machining.
• Proficient in Siemens NX (UG) 3+2 axis programming 5-axis experience is an advantage.
• Strong knowledge of precision machining, tolerance control, cutting tools, HSM, and machining parameters.
• Experience in fixture design (datum and clamping) and machining of Aluminum, Stainless Steel, and Tool Steel.
• Strong analytical, troubleshooting, and problem-solving skills NPI experience is a plus.