CNC Programmer

The Senior CNC MasterCam Programmer is responsible for programming, optimizing, and supporting 3-axis and 5-axis CNC machining operations in a high-precision manufacturing environment. This on-site role focuses on CNC programming, CAD design, prototype development, and production support to ensure high-quality machined components meet engineering drawings and customer specifications. The Senior CNC Programmer, CNC Machinist, and MasterCam Specialist will play a key role in improving machining efficiency, maintaining tight tolerances, and supporting production targets in a fast-paced fabrication setting.

Responsibilities:

• Develop, write, and optimize CNC programs using MasterCam for 3-axis and 5-axis CNC routers and machining centers.

• Interpret engineering drawings, blueprints, and technical specifications to produce precision machined components.

• Create 2D and 3D CAD models and solid models to support part design, prototyping, and production.

• Determine optimal machine setup, tooling selection, feeds and speeds, and workholding strategies for efficient machining operations.

• Produce prototypes and first article parts, ensuring dimensional accuracy and adherence to quality standards.

• Perform program troubleshooting, editing, and continuous improvement to reduce cycle times and scrap.

• Utilize precision measuring instruments, including micrometers and calipers, to verify tolerances and quality control requirements.

• Train, mentor, and supervise CNC operators and machinists to ensure consistent production of high-quality parts.

• Collaborate with engineering, production, and quality teams to resolve machining issues and improve manufacturing processes.

Qualifications:

• Minimum of 5 years of verifiable experience programming and operating 3-axis and 5-axis CNC machines in a manufacturing or fabrication environment.

• Advanced proficiency in MasterCam for CNC programming and toolpath generation.

• Strong CAD experience, including 2D drafting and 3D solid modeling.

• Demonstrated experience building prototypes and supporting new product introduction processes.

• Ability to read and interpret blueprints, GD&T, and technical drawings.

• Hands-on experience with precision measurement tools such as micrometers, calipers, and other inspection equipment.

• Prior supervisory or lead experience in a CNC machining or manufacturing setting.

• Completion of technical school training in CNC machining, manufacturing technology, or equivalent hands-on experience.

Desired Qualifications:

• Experience in plastic fabrication, precision machining, or custom manufacturing environments.

• Knowledge of lean manufacturing, continuous improvement, and production optimization strategies.

• Familiarity with quality management systems and first article inspection processes.

• Strong troubleshooting, problem-solving, and leadership skills in a high-volume production environment.