Junior Apprentice Machinist

Junior Apprentice Machinist Job

DATE:
Aug 31, 2026

LOCATION:

Lincoln, California, United States, 95648

Company:
Armstrong World Industries

Primary location:
Lincoln, California. Relocation offered:
Employment status:
Full-Time Travel:
Non-compete: [[]]. The estimated base salary range for this role is $25 to $27 per hour. Individual pay is based upon location, skills and expertise, experience and other relevant factors

What does it mean to work at GC Products LLC, a subsidiary of Armstrong World Industries? It means being immersed in a supportive culture that recognizes you as a key player in Armstrong's future. We are a large company with a local feel, where you will get to know and collaborate with leadership and your colleagues across the company. By joining us, you'll have the opportunity to make the most of your potential.

Alongside a competitive remuneration package, you will receive:
Standard benefit package offerings: medical, dental, prescription drugs, life insurance Vacation and sick time

Reporting to the GC Products Operations Manager, the Jr. / Apprentice Machinist supports the programming, setup, and operation of CNC routers and foam cutting equipment. This role focuses on learning to produce custom molds for cement-based and gypsum-based architectural products while developing skills in CNC machining and mold fabrication. The Jr. / Apprentice Machinist is expected to take direction from and work under the mentorship of senior CNC Programmer/Operators.

• Learn to create and prepare working drawings and files for mold fabrication.
• Assist in the setup and operation of CNC routers from start to finish under supervision.
• Develop proficiency in Enroute & Mastercam software for CNC cutting and file preparation.
• Support the CAD and Molding fabrication departments with general tasks.
• Maintain a clean, organized, and safe work area.
• Assist with routine preventive maintenance on CNC machines and related equipment.
• Monitor stock material levels and assist in the verification of received materials.
• Learn and follow all GC Products safety standards and OSHA requirements.
• Train to safely operate a counterbalance-type forklift.
• Inspect the accuracy of completed molds and assist in final fabrication adjustments.
• Participate in manufacturing efficiency and continuous improvement programs.
• Safely move up to 50 lbs and transport materials between the floor and worktables.
• Actively participate in educational opportunities to update job knowledge.

None.

Minimal; less than 5%.

• Basic ability to read and interpret shop drawings or blueprints.
• Strong desire to learn CNC machine operations, including reference planes and machine parameters.
• Ability to receive and execute detailed instructions from managers and senior staff.
• Strong communication skills and the ability to work well within a team environment.
• Demonstrated punctuality and reliability.
• Basic computer literacy and an interest in learning specialized design software.
• Manual dexterity and experience with hand tools or power tools.

The role requires standing for prolonged periods, repetitive hand motions, attention to detail, and the ability to lift, carry, push, and pull up to 50 lbs.

Primarily operates in a manufacturing setting with exposure to varying temperatures, loud noises, and dusty conditions. Required PPE includes safety glasses, and steel-toe/composite boots.

High school diploma or equivalent Vocational training in machining or CNC operation

GC Products LLC provides exceptional customer service and quality products Simple. Fast. Better. GC Products has built the reputation as the premier source for your architectural solutions. While growing since its inception, we are a business that follows its core value; provide the contractor with a quality product, in a timely manner that adds value to their project. Whether it be a residential, commercial, or industrial project we believe we an architectural solution that will bring your project to life.

For more than 160 years, we have built our business on trust and integrity. It set us apart then, and it sets us apart now, along with our ability to collaborate with and innovate for the people we're here to serve - our customers, our shareholders, our communities and our employees. We are committed to developing new and sustainable ceiling solutions, with design and performance possibilities that make a positive difference in spaces where we live, work, learn, heal and play.

It's an exciting, rewarding business to be in, and we're committed to continue to grow and prosper for the benefit of all of our stakeholders.

"Bringing our Purpose to Life" - lead a transformation in the design and building of spaces fit for today and tomorrow. We are committed to:

• Engaging a diverse, purpose-driven…