CNC Machinist - 4th Shift- Friday-Sunday, 5pm -5am

Colonial Group; Mansfield (TX); On-site; USD 45,000 - 65,000; Full time

Job summary

Klein Tools is seeking an experienced machinist to operate multi-axis CNC equipment and related semi-automated systems. The role emphasizes precision, problem solving, and adherence to exacting standards in a manufacturing environment.

The ideal candidate will read blueprints and work orders, perform setups and offsets, inspect parts, and maintain accurate production records. Strong English communication and math skills are essential for success.

Qualifications

• Ability to read and interpret blueprints and work orders.
• Experience reading calipers, micrometers, gauges.
• Familiarity with CNC milling/grinding/lathe operations preferred.
• Knowledge of basic math and computer skills for process control.
• Must be able to communicate in English effectively.

Responsibilities

• Run production jobs on multi-axis CNC equipment and other semi-automated machines.
• Inspect parts for quality using calipers, micrometers, gauges throughout production.
• Read orders/blueprints to verify specifications and setup.
• Verify BOM accuracy and update inventory records as needed.
• Make offsets and adjust machine parameters to maintain tolerances.
• Troubleshoot machine issues and perform tool changes as required.
• Set up machines including fixtures, tooling, and loading programs.
• Perform basic machine maintenance and preventive care.
• Document production counts, scrap, and labor hours accurately.

Skills

CNC operation

Blueprint reading

Quality inspection

English proficiency

Math & computing

Troubleshooting

Education

High School Diploma or equivalent

Tools

CNC certification

Metalworking/tooling certification

Job description

Are you an experienced machinist who thrives on precision, problem-solving, and working with advanced manufacturing equipment?

Join our Klein Tools Team that has been committed to American Manufacturing for over 160 years!

Job Description

• Run production jobs on multi-axis CNC milling/grinding/lathe, furnace, or other various types of semi-automated equipment.
• Inspect product for quality throughout production run using a variety of measuring tools such as a caliper, micrometer, comparator, a variety of gauges, etc.
• Read work orders and blueprints to identify appropriate specifications for machine setup and product quality.
• Review work orders to ensure bill of materials are accurate and all inventory transactions are performed correctly.
• Perform offsets to the program and adjustments to the machine feed, speed, and axis points to ensure part specification and quality standards are maintained as necessary.
• Troubleshoot minor or major machine issues through specialized knowledge/experience with the machine by diagnosing breakdowns, disassembling equipment, and replacing, resetting, and sharpening machine tooling as necessary depending on assigned area.
• Perform machine set ups including, but not limited to, changing fixtures, inserts, tooling bars, dies, and selecting and loading the program.
• Perform general machine maintenance such as cleaning the machine, checking oil and coolant levels, and adding additional oil and coolant as necessary.
• Report accurate count of production parts, scrap, and labor hours by completing required paperwork and/or electronic entry.

Qualifications

• High School Diploma or equivalent is preferred.
• Five (5) years of related experience, required.
• CNC certification or metalworking/tooling certification preferred.
• Knowledge in operating CNC, milling, grinding, or furnace machines preferred.
• Must be able to read, write, speak, and understand basic English.
• Ability to demonstrate basic math and computer skills and perform visual quality inspections.
• Ability to learn, problem-solve, and make decisions per work instructions and documents.

Physical Demand Requirements

Occasionally required to stand, walk or sit; use hands to finger, handle or feel objects, tools or controls; reach with hands and arms; climb stairs; balance; stoop, kneel, crouch or crawl; talk or hear; taste or smell. The employee must occasionally lift and/or move objects up to 35 pounds. Specific vision abilities required by the job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.