Multi‑Axis CNC Programming Engineer — Aerospace Components

It’s Monday morning in Downers Grove. You load up a new aerospace component model, review GD&T, and map out a strategy for a tight-tolerance feature set. You choose cutters, dial in speeds and feeds, simulate, and push a first-pass program to the floor. A machinist flags a minute chatter signature; together, you tweak toolpath engagement and shave seconds off cycle time.

By afternoon, the part measures spot-on, and you log a process improvement for the next run. If that sounds like a satisfying day, read on.

The Opportunity Tek Pro  has partnered with a premier precision manufacturer in the Downers Grove area to add an experienced CNC Programmer. This is a full-time, direct-hire role with a stable, well-established shop known for complex, high-quality aerospace-grade components.

What You’ll DoCreate, refine, and optimize CNC programs for milling and turning—spanning 3–5+ axis work.

Translate blueprints, CAD models, and GD&T into precise toolpaths.

Select tooling and define speeds/feeds and strategies that maximize quality and throughput.

Partner closely with machinists, engineers, and production to improve methods and setups.

Troubleshoot issues at the machine, iterating quickly to resolve problems.

Lead and support continuous improvement to reduce cycle times and boost repeatability.

What You Bring3+ years of CNC programming experience in a machining environment.

Deep knowledge of milling, turning, and multi-axis techniques.

Fluency in reading prints and GD&T and converting CAD into robust NC code.

Proficiency with CAM tools such as Mastercam, NX CAM, Fusion 360, and GibbsCAM (or similar).Hands-on machining background strongly preferred.

Exceptional problem-solving ability and attention to detail.

Compensation & Benefits Salary: $90,000 – $115,000/year, commensurate with experience.

Comprehensive medical, dental, and vision coverage.
401(k) with company match.

Paid time off and holidays.

Long-term, stable opportunity with growth potential.

Machines & TechnologiesCNC Mill (3-4 axis VMC) (Fanuc, Haas, Okuma, Dmg Mori Seiki, Makino, Doosan)
CNC Lathe (2-4 axis) (Haas, Okuma, Doosan, Dmg Mori Seiki)
CAM Software (Mastercam, GibbsCAM, Siemens NX)
CNC Mill (5+ axis VMC) (Fanuc, Mazak, Haas, Okuma)
CNC Lathe (5+ axis) (Mazak, Okuma, Doosan, Dmg Mori Seiki)
If you thrive on challenging, tight-tolerance work and enjoy collaborating on the shop floor, this role offers the complexity and teamwork you’re looking for.
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