CNC MACHINIST - McKinney, TX

RTX•McKinney, TX

2d•Onsite

About The Position

We are looking for a new member of our 1st shift team within a fast‑paced rapid response and prototype machining environment. A successful candidate will carefully note the preferred skills listed below. This is not a traditional production shop—our work is highly varied, technically challenging, and often supports next‑generation products for our customers. New hires typically complete 2–10 weeks of onboarding and training, with overtime opportunities available once training is complete and workload permits.

Requirements

Typically requires HS diploma (or equivalent, e.g. G.E.D in the US) or vocational/technical education in related discipline with a minimum of 6 years of relevant experience.
Experience setting up and operating CNC machining centers (ex. vertical/horizontal machining centers, lathes, jig bores, and/or trunnions)
Experience with manual inspection tools
Experience interpreting engineering drawings
Experience with CNC programming
U.S. Citizen - U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Nice To Haves

Experience programming 5‑axis horizontal and trunnion machines using GibbsCAM and experience operating 5‑axis machines and using kellering techniques
Experience editing programs for Fanuc and Arumatik controls working with Kitamura and Mori Seiki machines
Experience machining stainless steel, titanium, and aluminum alloys.
Knowledge of hand deburr and advanced manual polishing techniques and familiarity with Renishaw probes and macros for setup/tool compensation
Experience interpreting CMM results using PC‑DMIS
Experience designing/building fixtures for hog-outs and castings
Strong practical understanding of GD&T in a manufacturing environment

Responsibilities

Produce precision, high‑complexity parts using advanced equipment including horizontal/vertical mills, lathes, trunnions, and jig bores
Work on varied projects—from critical production components to prototype development
Program CNC machines using GibbsCAM
Develop machining strategies and associated fixtures
Execute machining on 3‑, 4‑, and 5‑axis equipment
Verify completed parts meet engineering models and drawings