Precision CNC Mill/Lathe Machinist Aerospace & Defense

Company: Re:Build Manufacturing
Location: Rock Hill
Posted on: February 18, 2026

Job Description:

Job Description Job Description Is this you? Do you thrive setting up and running intricate 3- and 5-axis vertical and horizontal milling jobs? Can you turn travelers, drawings, and specs into flawless composite components? Do you enjoy fixturing, problem-solving, and inspecting your own work to tight tolerances? Are you looking for a team that values ownership and continuous improvement? What you’ll tackle Join Composite Resources in Rock Hill, SC and help build advanced composite parts and tooling for aerospace, defense, and other demanding markets. You’ll operate CNC mills and lathes, create and refine setups, and collaborate with teammates to deliver premium-quality carbon fiber and fiberglass components. Perform CNC operations and set-ups across 3- and 5-axis vertical and horizontal milling platforms. Run equipment following internal processes and all required paperwork (drawings, specifications, travelers). Use blueprints/sketches to produce parts that meet rigorous quality standards. Inspect and verify your work, using calipers, micrometers, and indicators. What we’re looking for Skilled Trade/Technical Certification preferred. Minimum 5 years of experience in CNC manufacturing. Ability to read and interpret blueprints and technical documents. A mindset that recognizes there’s no single formula for machining; you rethink and refine to improve results. Comfort operating in a complex, fast-moving environment while multi-tasking. Proficiency with inspection gaging. Basic computer skills. English language proficiency in reading, writing, speaking, and comprehension. Strong math fundamentals: whole numbers, fractions, and decimals. Capability to follow instructions delivered in written, oral, or diagram form using common sense. About us Composite Resources is an innovative, fast-growing producer of composite components and tooling. We take on evolving, high-impact projects and operate with a culture of teamwork, ownership, and accountability. Re:Build Manufacturing is on a long-term mission to rebuild American manufacturing and create sustainable jobs in places that need them most. With significant financial resources, scalable systems, and best-practice leadership, we compete globally for the long haul. We don’t buy companies to sell them—we build enduring capability by helping our people reach their full potential. Tools & tech CNC Mill (5 axis VMC) CNC Lathe (5 axis) Ownership matters Every Re:Build employee is an owner and shares in the financial outcomes of our collective success—at every level. We want to work with people that reflect the communities in which we operate Re:Build Manufacturing is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, marital status, parental status, cultural background, organizational level, work styles, tenure and life experiences. Or for any other reason. Re:Build is committed to providing reasonable accommodations for qualified individuals with disabilities in our job application procedures. If you need assistance or an accommodation due to a disability, you may contact us at accommodations.ta@ReBuildmanufacturing.com or you may call us at 617.909.6275.

Keywords: Re:Build Manufacturing, Spartanburg , Precision CNC Mill/Lathe Machinist Aerospace & Defense, Engineering , Rock Hill, South Carolina