CNC Milling Machinist (2nd Shift)

Job Summary:

We are currently seeking an experienced and reliable CNC Milling Machinist to join our team. You will set up and prove CNC programs for aerospace parts. During production you must monitor the machinery and perform quality checks to ensure they are running properly and the parts are machining according to specifications. Accuracy is crucial to our production and all candidates must have attention to detail and be extremely focused on their work.

Job Responsibilities and Duties:

• Set up and operate CNC Machines.


• Works from drawings and operation sheets.


• Perform deburring and inspection of machined parts using precision hand tools.


• Able to work Independently with minimal supervision.


• Must be able to lift up to 25 lbs.


• Maintains a clean work environment and Shop Floor (Tools, Equipment, Machines, etc.)


• Communicates to supervisor when tools need to be reordered.

CNC Machinist Requirements and Qualifications:

• Minimum of 3 to 5 years operating CNC milling machines within an Aerospace machining, job shop environment.


• High school diploma or equivalent


• Proficient knowledge and application of precision measuring instrument, such as calipers, ID and OD micrometers, depth gages and indicators; and the application of such instruments.


• Knowledge of reading drawings and specifications with an understanding of geometric tolerance and dimensions.


• Knowledge of tool holders cutting tools, boring bars, fixtures, inserts, end mills and other accessories used on various machines.


• Must be able to pass a background check and drug screening.

About A-1 Machining Co

A-1 Machining Co was incorporated in 1979 to serve the machining needs of the turbine engine OEMs. We operate with a consistent approach of quick and clear responsiveness and turnaround commitments. We have a long reputation for trust, reliability and excellent quality.

We stay focused on our competency of turning and milling of aerospace turbine parts and aero-derivative and ground/marine turbines. We machine large parts with diameters up to 150", as well as smaller parts.

We support our competency with a strong hands-on engineering staff who handle the range of engineering requirements from programming, tooling, 1st piece, and process improvement. A-1 is especially experienced in machining components in the hot section of the turbine and work with the very specialized materials used there. We machine exotic aerospace materials in sizes from 20" in diameter to very large retaining rings and fan cases. We utilize the many outstanding aerospace suppliers in central Connecticut for supporting processes such as Heat-Treat, NDT, EDM, etc. as required by our customers. This keeps A-1 focused and very competitive at our own competency of turning and milling.