CNC Machining Specialist – 5-Axis Milling

Job description

Job responsibilities

• Lead the setup, operation, and optimization of advanced CNC equipment including multi-axis mills (3-axis, 3+2, and 5-axis) to produce high-precision components in prototype and production environments.
• Apply deep knowledge of engineering drawings and GD&T to validate machining strategies and ensure parts meet strict dimensional and quality requirements.
• Diagnose and resolve complex machining challenges such as tool wear, workholding stability, machine performance, and program issues while establishing repeatable solutions and best practices.
• Partner with design and manufacturing engineering teams to influence part design for manufacturability and improve machining efficiency.
• Define and refine machining strategies—including programming approach, tooling selection, and fixturing concepts—to improve cycle time, quality, and process reliability.
• Drive continuous improvement initiatives and support the introduction of new technologies and manufacturing methods, including hybrid and additive-enabled workflows where applicable.
• Ensure machined components consistently meet internal and industry quality standards through rigorous process control and verification practices.
• Develop and maintain machining standards, setup documentation, and process guidance to ensure repeatability and scalability across operators and shifts.

Job requirements

• Ability to lawfully access information and technology that is subject to US export controls
• Extensive experience operating and optimizing multi-axis CNC machines, including 3-axis, 3+2, and full 5-axis machining centers.
• Strong proficiency with Siemens and Heidenhain controllers.
• Advanced understanding of GD&T and its practical application in precision machining and inspection.
• Demonstrated ability to diagnose, troubleshoot, and optimize complex machining processes including tooling, fixturing, and program strategy.
• Proven experience machining complex 5-axis components across multiple alloys (e.g., aluminum, steels, titanium, nickel-based alloys).
• Experience creating and implementing dynamic work offsets and advanced setup strategies for complex parts and fixtures.
• Hands-on experience setting up and running complex 5-axis CNC operations in prototype and/or production environments.