Senior CNC Machinist

Wild West Systems Inc.•Leander, TX

4d•Onsite

About The Position

We are seeking a hands-on Senior CNC Machinist who can program, set up, and run machines independently, not just operate them. You will own parts end-to-end: CAM programming, tooling strategy, setup, machining, and delivery. This is a fast-paced, high-ownership role supporting both rapid prototyping and small production runs. Occasional late nights or weekends may be required when mission-critical deadlines arise. If you're the machinist people call when something "impossible" needs to be cut tomorrow, this role is for you.

Requirements

7+ years of hands-on CNC machining experience across multiple platforms
Demonstrated Mastercam programming experience (beyond simple edits)
Ability to supervise and manage multiple machines simultaneously
Strong experience holding tight tolerances in high-precision environments
Proven self-starter with a "get it done" mindset and high ownership mentality
Experience working in or alongside AS9100 / ISO-quality manufacturing environments
Strong understanding of material specifications, certifications, and lot traceability

Nice To Haves

Background in aerospace, defense, robotics, or other high-tolerance industries
Experience with multi-axis machining and complex assemblies
Familiarity with prototype-driven or rapid-iteration manufacturing environments
Comfort producing repeatable, production-ready parts-not just one-off prototypes
Interest in helping define machining standards as the manufacturing operation scales
Background in aerospace, defense, robotics, or other high-tolerance industries
Experience with multi-axis machining and complex assemblies
Familiarity with prototype-driven or rapid-iteration manufacturing environments

Responsibilities

Program complex components in Mastercam, including multi-surface geometry, miniature features, and non-traditional toolpaths
Independently set up and run multiple machines, including: CNC Lathe (Okuma), 5-Axis CNC Mill (DGM), Swiss Lathe, Manual Lathe and Mill
Select tooling and fixtures; determine optimal feeds, speeds, and machining strategies
Support prototype builds and short-run production manufacturing
Troubleshoot machining issues quickly and keep machines running with minimal downtime
Order tools and materials as needed to eliminate bottlenecks
Adapt to daily changes and unexpected challenges in a startup manufacturing environment
Perform and document First Article Inspections (FAI) and in-process inspections
Maintain part traceability, material pedigree, and basic production documentation
Partner with engineering to provide Design-for-Manufacturing (DFM) feedback and improve manufacturability
Support continuous improvement of machining processes, tooling strategies, and shop standards