CNC Machinist/Programmer

Ashton North LLC; Indianapolis (IN); On-site; USD 65,000 - 90,000; Full time

Job summary

Ashton North LLC in Indianapolis, IN is seeking experienced CNC Machinists/Programmers to tackle high-tolerance, mission-critical components for aerospace, defense, space, and medical devices. You will program using 5-axis, multi-axis, and Swiss CNC equipment with CAM tools to optimize cycles and quality.

The role emphasizes precision, complex geometries, tight tolerances, and collaboration with engineering and quality teams in a regulated environment adhering to AS9100D and ISO 13485 standards.

Qualifications

• Proven experience programming 5-axis milling, multi-axis turning, and/or Swiss lathe operations.
• Strong GD&T reading and interpretation of complex drawings.
• Demonstrated troubleshooting and problem-solving abilities in machining environments.

Responsibilities

• Develop CNC programs for 5-axis milling, multi-axis turning, and Swiss lathe operations.
• Program precision components across aerospace, defense, medical device, and related industries.
• Develop and optimize machining strategies for tight tolerances and complex geometries.
• Utilize CAM software and G-code to create efficient CNC programs and review drawings and specs.
• Collaborate with machinists, engineering, and quality teams to validate programs and processes.
• Support first-article inspection and continuous process improvements.

Skills

5-axis programming

GD&T understanding

Troubleshooting

Tools

CAM software

G-code

Job description

We are partnering with a precision CNC machining manufacturer in Indianapolis, IN seeking experienced CNC Machinists/Programmers to support complex, high-tolerance work for the aerospace, defense, space, and medical device industries.

Three areas of expertise are being considered:

• 5-Axis CNC Mill Programming
• Multi-Axis CNC Turning Center Programming
• Swiss CNC Machining/Programming

This isn't a high-volume, simple-parts programming environment. You'll work with complex geometries, extremely tight tolerances, modern CNC equipment, and advanced CAM software to develop machining processes for mission-critical components.

The company operates within AS9100D and ISO 13485 quality systems and offers an environment where experienced programmers can tackle challenging work, improve processes, and continue developing their technical expertise.

Responsibilities:

• Develop CNC programs for complex 5-axis milling, multi-axis turning, and Swiss lathe operations
• Program precision components for a variety of applications across multiple industries
• Develop and optimize machining strategies for complex geometries and tight-tolerance parts
• Utilize advanced CAM software and G-code to create efficient, reliable CNC programs
• Review engineering drawings, specifications, and GD&T requirements
• Determine appropriate machining methods, tooling, workholding, speeds, feeds, and cutting strategies
• Troubleshoot programming and machining issues during setup, first article, and production
• Optimize programs to improve cycle time, tool life, part quality, and overall machining efficiency
• Partner with machinists, engineering, and quality/metrology teams to validate programs and processes
• Support first-article inspection and make programming adjustments as needed
• Maintain programming and process documentation in accordance with established quality requirements
• Support existing production with program modifications and continuous process improvements

Requirements:

• Proven experience as a CNC Machinist/Programmer in a precision machining environment
• Strong experience programming 5-axis CNC mills, multi-axis CNC turning centers, and/or Swiss lathes
• Proficiency with CNC CAM software
• Strong understanding of G-code and CNC machining fundamentals
• Experience machining complex parts to tight tolerances
• Ability to read and interpret complex engineering drawings and specifications
• Strong knowledge of GD&T
• Understanding of tooling, workholding, cutting strategies, speeds, and feeds
• Strong troubleshooting and problem-solving abilities
• High attention to detail and commitment to producing quality parts
• Experience within aerospace, defense, medical device, space, or another highly regulated precision manufacturing environment preferred
• Familiarity with AS9100 and/or ISO 13485 quality standards is a plus

What You'll Get:

• Opportunity to program challenging, high-precision CNC components rather than repetitive production work
• Modern CNC machining technology and advanced programming tools
• Exposure to complex 5-axis and Swiss lathe machining applications
• Strong quality and metrology support
• Projects serving aerospace, defense, and medical applications
• Opportunities to continuously expand your CNC programming and machining expertise
• Competitive compensation based on experience
• Stable precision manufacturing environment with a strong focus on quality and technology

If you're the machinist or programmer who enjoys the parts other shops would rather turn away, this could be a great next challenge.