5-Axis CNC Operator at SST Direct – Hebron, Kentucky

We are seeking a highly skilled 5-Axis CNC Operator / Setup Technician with a strong background in aerospace machining and precision manufacturing. This role is responsible for independently setting up and operating advanced CNC equipment, including Makino 5-axis machining centers and mill-turn lathes, to produce complex, tight-tolerance components.

The ideal candidate brings a deep understanding of machining processes, tooling strategies, and GD&T, with the ability to take a job from setup through final inspection. This position plays a critical role in ensuring production efficiency, part quality, and continuous improvement, while also supporting program prove-outs and mentoring less experienced operators. A strong mechanical aptitude, attention to detail, and team-first mindset are essential for success in this high-performance environment.

Location: Hebron, KY

• Set up and operate 5-axis CNC machines (Makino) and mill-turn lathes
• Read blueprints, CAD models, and GD&T to plan setups
• Install tooling, fixtures, and adjust offsets
• Machine complex aerospace parts to tight tolerances
• Perform in-process and final inspections
• Troubleshoot machining and performance issues
• Support new program prove-outs with engineering
• Maintain setup documentation and inspection records
• Follow safety, quality, and aerospace standards
• Mentor junior operators

• High school diploma or GED
• 3+ years CNC machining (including 5-axis setup)
• Experience with live tooling / mill-turn lathes
• Strong blueprint reading + GD&T knowledge
• Experience holding tight tolerances
• Proficient with precision measuring tools

• Aerospace manufacturing experience
• Makino 5-axis experience
• Multi-axis / complex setups
• Basic G-code knowledge
• Lean / 5S exposure

• Strong mechanical aptitude & problem-solving
• High attention to detail
• Ability to execute complex setups
• Team-oriented with mentoring ability
• Reliable, accountable, and quality-driven

• Aerospace machining shop (high-precision, fast-paced)
• Standing, lifting, and machine operation required
• Overtime as needed
• Culture: teamwork, ownership, continuous improvement