CNC Programmer​/Machinist

Tremco Construction Products Group (CPG), part of RPM International Inc., unites industry-leading building envelope solutions manufacturers, service providers, and trusted brands-including Tremco, Nudura, Dryvit, Willseal, Weatherproofing Technologies, Inc., and Weatherproofing Technologies Canada-to deliver comprehensive, integrated building systems. With operations spanning North America, Europe, Asia-Pacific, India, and Latin America, Tremco CPG has a global presence supported by regional businesses and distributors who understand local market needs for commercial, industrial, and residential construction and restoration projects.

Coordinates all EPS/XPS foam cutting and provides parts to the production team to fulfill orders.

• Safely and effectively operate foam cutting machines to produce maximum yield with minimum waste.
• Cut EPS / XPS foam using a two-axis profile cutting machine.
• Safety and efficiently operate down cutter/slabber equipment.
• Process internal work orders by cutting required EPS / XPS foam parts.
• Develop pre-production EPS foam prototypes for production planning.
• Track EPS foam billets and work with procurement to maintain adequate stock.
• Write G codes for the profile cutter.
• Perform regular quality control inspections.
• Measure parts with a tape measure to maintain the specified tolerance and adjust codes as necessary.
• Work closely and collaboratively with the production team to plan the production process for each order.
• Maintain and troubleshoot foam cutting equipment.
• Help develop better systems and processes to produce and package finished goods.
• Work closely with cross-functional teams to meet project deadlines and deliverables.

• Associate degree or equivalent from a two-year college or technical school; or equivalent professional/trade certifications or equivalent experience.

• Two to four years related experience and/or training as a machine operator or CNC programmer.

• CAD/CAM software proficiency; experience with software such as Mastercam, Solid Works, or specialized foam-cutting CAM packages to design and generate G-code.
• Ability to write, debug, and edit G-code to optimize tool paths, minimize, and manage tool changes.
• Understanding of different foam densities and rigidities, and the ability to adjust cutting speeds (14, RPM) and feed rates (50-100 mm/s) to avoid burning or excessive melting.
• Expertise in selecting appropriate cutting tools, such as single-flute end mills for high-speed, clean cuts, or hot-wire, along with proper tool length to minimize vibrations.
• Skill in setting up CNC routers, hot-wire cutters, or vertical cutting machines, including vacuum table setups for holding lightweight foam.
• Ability to interpret complex technical drawings and use precision measuring tools (calipers, micrometers) to ensure parts meet tight tolerances.
• Capable of performing routine maintenance, such as changing or sharpening blades, and resolving issues like tool breakage, material deflection, or poor surface finish.
• Ability to handle, lift, and maneuver large, lightweight, and bulky foam blocks (often up to 50+ lbs).
• Strict adherence to safety protocols, including managing fire hazards (foam can be flammable), proper ventilation for dust extraction, and using appropriate PPE (safety glasses, masks).
• Attention to detail; critical for ensuring accurate cuts, especially with complex shapes, to minimize waste.
• Ability to solve problems, troubleshoot machine errors, and optimize processes to reduce cycle times.
• Ability to effectively communicate and collaborate with design and production teams.

• Incumbent must be able to stand, walk, use hands, reach, talk, hear, and lift up to 50 lbs.

The hourly rate for applicants in this position generally ranges between $22.00 and $25.00. This range is an estimate, based on potential employee qualifications, operations, needs, and other considerations permitted by law. The Company offers a variety of benefits to its employees, including but not limited to health insurance, paid holidays, paid time off, 401(k) Savings and Trust & Plan with company match, Company Pension Plan, Performance-Based Bonus/Commission, and continuing education.

All qualified applicants will receive consideration for employment without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status.