CNC Programmer

Come build the future with us. Interstate Advanced Materials is seeking a full‑time CNC Programmer at our Sacramento, CA facility. At Interstate Advanced Materials, we support the professional growth of our employees while providing exceptional service to our customers. We are a wholesale distributor and fabricator of high‑performance plastic sheet, rod, tube, and film serving industries such as aerospace, defense, semiconductor, medical, food processing, automotive, agriculture, and more.

Headquartered in Sacramento, CA, our family‑owned company employs over 170 team members across seven states. As an environmentally sustainable and award‑winning organization, we are committed to solving customer challenges through innovation, dedication, and collaboration. If you’re passionate about doing your best work at a company that values your contributions, we want to hear from you.

We’re looking for a skilled and detail‑oriented CNC Programmer to develop and optimize CNC programs using Mastercam. This role also involves machine setup, operation, and supporting production through precision programming and efficient tooling solutions.

• Develop and modify CNC programs using Mastercam for mills and routers
• Setup and operate CNC machines, adjusting settings as needed
• Convert CAD/CAM toolpaths into machine‑ready code using post processors
• Read and interpret blueprints and technical drawings
• Design and machine custom fixtures and tooling
• Edit and fine‑tune G‑code for improved performance
• Reverse engineer parts to create accurate CNC programs
• Assist with machine maintenance and basic repairs
• Create production‑ready PDFs and setup documentation
• Train team members on equipment and procedures
• Maintain quality control records and setup sheets
• Continuously improve run times, material usage, and scrap reduction

• Proven experience with CNC CAD/CAM programming (Mastercam preferred)
• Strong understanding of machine operations, tooling, and setups
• Familiarity with G‑code editing and precision measuring tools
• Ability to read and interpret mechanical drawings and specs
• Solid math skills, including geometry and basic algebra

• Health insurance
• Paid vacation
• Sick time
• Holiday pay

Join us and be part of a team that values hard work, innovation, and collaboration.