Millwright I

Katalyst CRO; Greenwood (SC); On-site; USD 42,000 - 52,000; Full time

Job summary

Katalyst CRO in Greenwood, SC is seeking a Mold Bar Operator responsible for manufacturing and assembling mold bars and pins using CNC mills and lathes, and for inspecting parts to ensure quality.

The role requires attention to detail, adherence to procedures, and the ability to work onsite with occasional overtime. You will perform routine maintenance and packaging for shipment.

Qualifications

• High School Diploma or equivalent.
• Experience operating CNC machines preferred (not mandatory).
• Ability to use precision measuring tools such as micrometers, gauges, and calipers.
• Mechanical aptitude and ability to perform basic machine maintenance.
• Strong attention to detail and commitment to producing high‑quality work.
• Ability to follow written procedures, safety guidelines, and supervisor instructions.
• Reliable, punctual, and able to work independently or as part of a team.
• Physically able to perform hands-on manufacturing tasks.

Responsibilities

• Operate CNC mills and CNC lathes to manufacture mold pins and assemble mold bars.
• Perform washing, cleaning, and assembly operations as part of the production workflow.
• Conduct routine machine maintenance, including lubrication, tool changes, and basic troubleshooting.
• Inspect pin and bar stock, mold pins, and assembled mold bars using gauges and micrometers.
• Package completed mold bars securely and accurately for shipment with proper labeling and documentation.
• Maintain onsite attendance as an essential job function.

Skills

CNC Machining

Lathes operation

Precision Measurement

Mechanical Aptitude

Attention to Detail

Procedural Compliance

Teamwork

Education

High School Diploma or equivalent

Tools

CNC Mills

CNC Lathes

Micrometers

Gauges

Calipers

Job description

Job Description

The Mold Bar Operator is responsible for manufacturing, assembling, inspecting, and packaging mold bars and mold pins in accordance with written procedures and supervisory instructions. This role involves operating CNC mills, lathes, riveters, and finishing equipment while ensuring product quality through precise measurement and inspection. The operator performs routine machine maintenance, supports production efficiency, and maintains compliance with safety and quality standards. Attendance onsite is essential due to the handson nature of the work.

Responsibilities

Manufacturing & Machine Operation

• Operate CNC mills, CNC lathes, riveters, surface finishing machines, and buffering machines to manufacture mold pins and assemble mold bars.
• Perform washing, cleaning, and assembly operations as part of the production workflow.
• Conduct routine machine maintenance, including lubrication, tool changes, and basic troubleshooting.

Inspection & Quality Control

• Inspect pin and bar stock, mold pins, and assembled mold bars using visual inspection, gauges, micrometers, and precision measuring tools.
• Repair and straighten mold bars as needed to meet quality standards.
• Ensure all products meet required specifications and notify the Mold Manufacturing Technician Group Leader of any quality or machine issues.
• Maintain responsibility for the overall quality of mold pins and mold bars produced.

Packaging & Shipment

• Package completed mold bars securely and accurately for shipment to customers.
• Ensure proper labeling, documentation, and handling of finished goods.

Work Schedule & Attendance

• Work 40 hours per week, including weekends and holidays when required.
• Work additional hours or days based on business needs.
• Maintain consistent onsite attendance, which is considered an essential job function.

Additional Responsibilities

• Perform other duties as assigned by supervisors or management.

Requirements

• High School Diploma or equivalent.
• Experience operating CNC machines, lathes, or similar manufacturing equipment preferred (not mandatory).
• Ability to use precision measuring tools such as micrometers, gauges, and calipers.
• Mechanical aptitude and ability to perform basic machine maintenance.
• Strong attention to detail and commitment to producing highquality work.
• Ability to follow written procedures, safety guidelines, and supervisor instructions.
• Reliable, punctual, and able to work independently or as part of a team.
• Physically able to perform handson manufacturing tasks.