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Extrusion Tooling Tuning and Machinist

Cornerstone Building Brands
Lithia Springs, United Statesfull_timeVerifiedPosted 5 Aug 2026

About the role

Company Description

Cornerstone Building Brands is a leading manufacturer of exterior building products for residential and low-rise non-residential buildings in North America. Headquartered in Cary, N.C., we serve residential and commercial customers across the new construction and Repair & Remodel (R&R) markets. Our market-leading portfolio of products spans vinyl windows, vinyl siding, stone veneer, metal roofing, metal wall systems and metal accessories. Cornerstone Building Brands’ broad, multi-channel distribution platform and expansive national footprint includes more than 18,800 team members at manufacturing, distribution and office locations throughout North America. Corporate stewardship and Environmental, Social and Governance (ESG) responsibility are embedded in our culture. We are committed to contributing positively to the communities where we live, work and play. For more information, visit us at http://cornerstonebuildingbrands.com.

Job Description

JOB DETAILS

1ST SHIFT: 6:00am-3:30pm Monday-Friday (weekends based on business need)

DUTIES & RESPONSIBILITIES include the following. Other duties may be assigned.  

  • Design profile extrusions dies per profile specifications delivered by the engineering department.
  • Build dies, fixtures or related tools and complete tooling repairs and revisions in accordance with the blueprint dimensions.
  • Setup and operate Tool Room equipment needed ( Mills, Grinders, Lathes) to build, repair, revise and service molds, dies, calibrators, fixtures and related tools in a correct and timely manner.
  • Provide multi-skilled maintenance/electrical support focused on customer service, quality, cost and productivity in a TPM and CI environment. Focused on developing maintenance skills and abilities. Follows and promotes safety and safely perform all job tasks.
  • Demonstrate respectful workplace behavior.
  • Understand, troubleshoot and problem solve issues of basic complexity in advanced Extrusion Tooling and Process.
  • Test and perform preventative maintenance on Extrusion Tooling.
  • Understand basic operation and use of Machinist measurement equipment and tooling.
  • Understand types of water and vacuum fittings.
  • Understand trouble shooting process for Extrusion Process.

Qualifications

REQUIREMENTS & EDUCATIONS

  • 2 years Associate Degree in a related field or equivalent past work experience
  • 2 years of design, tool and die making experience for a plastic profile extrusion company
  • Powered Industrial Truck (PIT) experience
  • Basic PC skills (MS Windows)
  • Ability to work in a team environment and self-direct activities
  • Strong customer focus
  • Continued technical training required each year

Additional Information

Work Environment

Mainly a manufacturing facility, where exposed to moving mechanical parts, forklifts, heavy pallets, moderate to loud noise level, and air-borne dust, powders, and fumes. While working, will be required to wear various personal protective equipment (e.g., clothing, gloves, goggles, safety glasses, steel-toed shoes, cut resistant aprons, etc.) based on work area or task.

Site Location: 1780 Westfork Dr., Lithia Springs, GA 30122

 

Why work for Cornerstone Building Brands? 

Our teams are at the heart of our purpose to positively contribute to the communities where we live, work and play. Full-time* team members receive** medical, dental and vision benefits starting day 1. Other benefits include PTO, paid holidays, FSA, life insurance, LTD, STD, 401k, EAP, discount programs, tuition reimbursement, training, and professional development. 

*Full-time is defined as regularly working 30+ hours per week. **Union programs may vary depending on the collective bargaining agreement.

 

Cornerstone Building Brands is an Equal Opportunity Employer. 

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, or

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Company

Cornerstone Building Brands

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