Principal CNC Programmer​/Master Machinist

Principal CNC Programmer / Master Machinist

Since 1936, Helander has manufactured precision metal components. We specialize in aerospace, defense, energy, and OEM markets. Using metal spinning, hydro forming, and CNC machining, we form components from 1″ to 100″ in diameter—across every alloy and to the highest performance standards. AS9100D | ISO 9001:2015 | ITAR | NADCAP

This role is primarily shop‑floor based and requires daily hands‑on machine setup, prove‑out, and live troubleshooting. This is the person who designs the cut and stands there while it happens.

• Develop end‑to‑end machining strategies for prototype and low‑volume R&D parts
• Develop advanced CAM programs & probing subroutines to optimize machine utilization
• Select tooling, feeds/speeds, work‑holding, and probing strategies
• Optimize for risk, tool life, cycle time, and part stability
• Program using Solid Works CAM; support post development and optimization as required
• Partner with engineering and quality during early part development
• Iterate machining strategies rapidly using real cutting data and in‑process feedback
• Support first‑article success on tight‑tolerance, high‑value parts
• Design and specify custom fixtures and work‑holding for large VTL components
• Setup and prove programs at the machine
• Troubleshoot chatter, distortion, thermal growth, and alignment issues in real time to achieve conformance
• Develop setup sheets, tool lists, and proven process documentation
• Establish program standards and best practices
• Support configuration control and revision management
• Drive process improvements that reduce risk, scrap, and iteration time

• 10+ years of hands‑on manufacturing experience, 5+ years CNC programming
• Experience using Vertical Turning Lathes to machine large, complex, and flight‑critical components
• Experience machining Inconel, Monel, Copper, Aluminum and Titanium
• Excellent blueprint reading & GD&T
• Set‑up sheet and tool list creation
• Strong fixture design & work‑holding experience
• Excellent communication and project management skills
• Must be able to lift 50 lbs
• Comfortable working on the shop floor in a forging environment

• Bachelor's degree in an engineering discipline
• Proactive approach to quality, with a track record of accuracy, thoroughness, and process enhancements
• CMM knowledge
• Experience operating heavy lifting equipment such as cranes and forklifts
• Experience transitioning parts from prototype to production

• Principal CNC Programmer / Master Machinist – Level V: $70.00 – $84.00/hour
• Principal Machining Technologist – Level VI: $85.00 – $95.00/hour

Mid‑Senior level

Full‑time

Engineering and Information Technology

Aviation and Aerospace Component Manufacturing, Manufacturing, and Fabricated Metal Products

• Medical insurance
• Vision insurance
• 401(k)
• Paid maternity leave
• Paid paternity leave
• Tuition assistance
• Disability insurance