Model Shop Machinist

The Model Shop Machinist is responsible for the fabrication, modification, repair, and assembly of precision parts, tooling, fixtures, and equipment used to support manufacturing, engineering, maintenance, and facility operations. This position requires a skilled machinist capable of working independently from engineering drawings, sketches, and customer requirements to produce high-quality components utilizing conventional and CNC machining equipment.

Key Responsibilities

• Fabricate precision components, fixtures, tooling, prototypes, and equipment modifications to required specifications.


• Operate manual and CNC mills, lathes, grinders, saws, drill presses, and other machine shop equipment.


• Interpret engineering drawings, CAD models, blueprints, and sketches.


• Determine appropriate manufacturing methods and machining sequence to efficiently complete projects.


• Perform troubleshooting, repair, and modification of existing equipment and tooling.


• Collaborate directly with engineering, maintenance, facilities, and manufacturing teams to develop solutions for operational challenges.


• Select appropriate materials, tooling, cutting parameters, and machining techniques.


• Maintain accurate job documentation and provide status updates on assigned work.


• Support material procurement by identifying required materials and components for assigned projects.


• Promote continuous improvement initiatives focused on safety, quality, cost reduction, and efficiency.


• Follow all safety, environmental, and quality procedures.

Preferred Qualifications

• Experience with CAD/CAM software.


• CNC programming and setup experience.


• Welding, fabrication, sheet metal.


• Experience supporting engineering development projects and custom equipment fabrication.

Key Competencies

• Advanced machining and fabrication expertise.


• Independent decision-making and execution.


• Strong customer service and communication skills.


• Attention to detail and quality focus.


• Continuous improvement mindset.


• Collaboration and teamwork.


• Mentoring and knowledge sharing.

Physical Requirements

• Ability to lift up to 50 pounds.


• Ability to stand for extended periods.


• Frequent bending, reaching, and machine operation.


• Ability to safely operate industrial machining equipment.

Salary: onsemi is excited to share the hourly range for this position is $21.20/hr to $36.92/hr exclusive of fringe benefits or potential bonuses. The final pay rate for the successful candidate will depend on geographic location, skills, education, experience, and/or consideration of the internal equity of our current team members. We also offer a competitive benefits package. https://www.onsemi.com/site/pdf/Benefits-Summary-USA.pdf