CNC Machinist - 2nd Shift, Precision Parts & Growth

Sef Energy; Oklahoma City (OK); On-site; USD 25,000 - 36,000; Full time

Job summary

Sef Energy is seeking a CNC Operator for the OSO shift (3:30 pm - 2:00 am) in Oklahoma City. You will read blueprints, set up machines, and mill/turn/drill parts while maintaining quality and safety.

The role requires strong math and mechanical aptitude with attention to documentation and lean shop practices. Responsibilities include interpreting drawings, measuring parts, operating CNCs and basic tooling, and supporting others in fabrication while keeping production areas organized and safe.

Qualifications

• High School diploma or equivalent required.
• Experience as CNC Operator or completion of a CNC program from a technical or trade school.
• Strong math skills, including decimals and fractions.
• Ability to read, write and communicate well.
• Knowledge of machine maintenance and operation.

Responsibilities

• Read production orders, gauges, interpret blueprints and material specifications.
• Translate detailed part drawings into production measurements.
• Regularly perform milling, turning, drilling, tapping, deburring and sawing.
• Inspect using gauging techniques and keep defect reports current.
• Maintain traceability marking and documentation.
• Keep documents current and accurate.
• Operate overhead crane and forklift.
• Maintain a clean, safe work area and perform tool upkeep.
• Assist in other fabrication areas as needed.

Skills

Read blueprints

Strong math skills

Mechanically inclined

Safety consciousness

Interpret safety rules

Basic machine maintenance

Calipers / gauging

Forklift operation

Overhead crane operation

Education

High School diploma or equivalent

CNC program completion

Tools

Gauges

Calipers

Job description

Sef Energy is seeking a CNC Operator for the OSO shift (3:30 pm - 2:00 am) in Oklahoma City. You will read blueprints, set up machines, and mill/turn/drill parts while maintaining quality and safety.

The role requires strong math and mechanical aptitude with attention to documentation and lean shop practices. Responsibilities include interpreting drawings, measuring parts, operating CNCs and basic tooling, and supporting others in fabrication while keeping production areas organized and safe.