Role & responsibilities

- Develop, validate, and optimize CNC programs using NX CAM for 3-axis, 4-axis, and 5-axis machining

- Interpret engineering drawings, 3D models, and GD&T; requirements for aerospace components

- Create toolpaths for complex geometries including impellers, blisks, structural parts, and precision components

- Perform simulation and verification to ensure collision-free machining and optimal cycle times

- Select appropriate cutting tools, fixtures, and machining strategies

- Support first article inspection (FAI) and production prove-outs

- Collaborate with design and manufacturing teams for DFM (Design for Manufacturability) improvements

- Troubleshoot machining issues and optimize programs for productivity and quality

- Maintain proper documentation of programs, setup sheets, and tooling data

- Ensure compliance with aerospace quality standards (AS9100,



customer-specific requirements)

- Work with CNC operators and machinists to implement best practices on the shop floor

- Drive continuous improvement initiatives in cycle time reduction and tool life optimization

Preferred candidate profile

- Bachelors degree or Diploma in Mechanical / Aerospace Engineering

- 812 years of experience in CNC programming within aerospace or high-precision manufacturing

- Strong hands-on experience in NX CAM (Siemens NX)

- Expertise in multi-axis machining (3/4/5-axis)

- Solid knowledge of CNC machines (Fanuc, Siemens, Heidenhain controls preferred)

- Proficiency in interpreting GD&T; and engineering drawings

📌 CAM Programmer(Aerospace) (Chennai)
🏢 Hire Hubb
📍 Chennai