CNC MILLING MACHINIST

A-1 Machining Company; Berlin (CT); On-site; USD 55,000 - 85,000; Full time

Job summary

A-1 Machining Company is seeking an experienced CNC Machinist to perform detailed setups on CNC machines and mentor less skilled machinists. You will work with high precision to meet aerospace tolerances and drive process improvements.

The role requires strong G&M code fluency, reading complex drawings, and dedication to quality. This on-site position emphasizes teamwork, training, and safeguarding product integrity in a fast-paced environment.

Qualifications

• Minimum of 5 years CNC milling machine experience within an Aerospace machining environment.
• High School Diploma or GED.

Responsibilities

• Perform machine setups quickly, accurately, and efficiently.
• Load, prove out, and maintain CNC programs.
• Help improvements to CNC programs and fixturing as applicable.
• Operate machines to produce production runs of parts as needed including operating controls, setting offsets, and performing simple edits.
• Inspect parts for conformance to requirements of Process / Inspection sheets and customer drawings.
• Perform basic preventative maintenance functions on equipment.
• Maintain lot control and quality standards through understanding of the Quality Management System
• Monitor and document operational and performance issues and provide feedback to supervisor for process improvement

Skills

Precision measuring

G&M code editing

Reading drawings

Quality inspection

Problem solving

Communication

Attention to detail

Team learning

Education

High School Diploma

Technical/Vocational training

GED

Tools

CNC programming

Calipers & micrometers

Gage tools

Job description

Job Summary:

The CNC Machinist performs detailed machine setups on CNC Machines. Is highly skilled in Setup and Troubleshooting. Performs necessary inspection steps. Works with minimum supervision to make necessary adjustments and process improvements to create high quality products. Operates production of more complex products. Provides training and mentorship for less skilled machinists.

Duties / Responsibilities:

• Perform machine setups quickly, accurately, and efficiently.
• Load, prove out, and maintain CNC programs.
• Help improvements to CNC programs and fixturing as applicable.
• Operate machines to produce production runs of parts as needed including operating controls, setting offsets, and performing simple edits.
• Inspect parts for conformance to requirements of Process / Inspection sheets and customer drawings.
• Perform basic preventative maintenance functions on equipment.
• Maintain lot control and quality standards through understanding of the Quality Management System
• Monitor and document operational and performance issues and provide feedback to supervisor for process improvement

Required Skills / Abilities:

• knowledge and application of precision measuring instruments and the application of such instruments. Instruments should include but not limited to Micro-Height Gages, Micrometers, Calipers, Depth gages, Indicators, Dial Bore Gages.
• Strong skills inspecting and verifying finished products.
• G & M code fluency and ability to edit programs
• Knowledge of reading drawings and specifications with an understanding of geometric tolerance and dimensions.
• Knowledge of tool holders, cutting tools, boring bars, fixtures, inserts and other accessories used on various machines.
• Must be able to follow written and oral instructions
• Strong verbal communication and problem-solving skills
• Attention to detail and ability to deal with complexity
• Capable of working in a customer-focused, deadline-driven environment while maintaining a positive attitude
• Interested in learning with, and from, peers, engineering, and programming team to improve operations

Education and Experience:

• Minimum of 5 years CNC milling machine experience within an Aerospace machining, job shop environment.
• High School Diploma or GED.
• Technical/Vocational training welcome.

Physical Requirements:

• Must be able to lift 25 pounds