Machinist - Large Lathe 1st and 2nd Shift

Company: D & G Machine Products, Inc
Location: Westbrook
Posted on: February 20, 2026

Job Description:

Job Description Job Description Description: D & G Machine Products, Inc., a Certified ISO 9001 & AS9100D Company with a Main Plant located in Westbrook and a Fabrication Plant located in Gorham, Maine, has been offering full-service Precision Machining, Fabrication, Painted and Assembled Machine Products for more than 50 Years. D&G Machine supplies several Nationwide Industries that include: Aerospace, Computer Chip Production, Defense Contracts, Medical, Power Generation, and Maine’s Paper Industry. D&G Machine employees have the opportunity to advance within the company after receiving valuable experience, as proven with a majority of our engineers and managers being promoted from the shop floor. JOB SUMMARY: The Machinist – Large Lathe is responsible for performing precision machining operations to produce high quality parts by programming, setting up, and operating a computer numerical controlled (CNC) large lathe machine. This includes turning precision parts up to 63 inches in diameter x 40 feet long. The Machinist – Large Lathe troubleshoots, diagnoses, and makes mechanical adjustments and repairs as needed and inspects products to blueprint specifications. SUPERVISORY RESPONSIBILITIES: None ESSENTIAL JOB FUNCTIONS: Plans machining by studying work orders, blueprints, engineering plans, CAD files, materials, specifications, orthographic drawings, reference planes, locations of surfaces, and machining parameters. Determines the fixtures, attachments, and tools necessary to complete jobs according to specifications and mount them to machine prior to beginning cutting. Sets-up CNC lathes by installing and adjusting three- and four-jaw chucks, tools, attachments, collets, bushings, and stops using appropriate gauges and fixtures to check and assure all work and dimensional specs are met. Programs and operates mills and lathes by entering instructions and monitoring operations. Verifies incoming work orders for correct material. Maintains specifications by observing machines operations; taking measurements; detecting malfunctions; troubleshooting processes; adjusting and reprogramming controls, adhering to quality assurance procedures and processes. Monitors machine temperatures, ensures that machine has adequate warm-up and cool-down time between jobs and replaces coolant periodically. Calculates requirements using basic math, geometry, and trigonometry. Maintains continuity among work shifts by documenting and communicating actions. Recognizes improper machine functioning and defects in machinery, measuring instruments or equipment and immediately addresses the problem. Maintains equipment by completing preventive maintenance requirements. Uses a wide variety of precision measuring instruments; maintains accurate dimensional tolerances based upon drawings. Maintains safe operation by adhering to safety procedures and protocols. Documents actions by completing production and quality logs. Meets production output goals, ensures quality of all machined parts. Functions autonomously and in a team environment. Maintains a clean and safe working area. Requirements: REQUIRED SKILLS/EXPERIENCE/TRAINING: High school diploma or equivalent required. 2-year technical college degree preferred. Minimum 5 years’ related CNC large lathe experience preferred. Spray welding experience a plus. Ability to program on the machine using Fanuc control. Experience with rigging using large bridge cranes. Knowledge of proper use of measuring tools/gauges and cutting tools. Must be able to read and understand blueprints and routings. Strong organizational, problem solving, and analytical skills. Ability to work on complex projects with general direction and minimal guidance. Versatility, flexibility, and a willingness to work within constantly changing priorities with enthusiasm. Must pass a post-employment offer drug screen and background check. EEO STATEMENT D & G Machine Products, Inc. is committed to providing equal employment opportunities to all qualified employees and applicants for employment without regard to race, color, creed, national origin, gender, disability, or any other characteristic protected by applicable law. OTHER DUTIES Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. A competitive salary and benefits package is offered, including: Medical Insurance Dental Insurance Vision Insurance Supplemental Insurance Short Term Disability (employer paid) Long Term Disability Group Life Insurance (employer paid) 401k with employer match Paid Time Off (PTO) 11 paid Holidays 15% Shift Differential Paid Tuition Reimbursement And much more!

Keywords: D & G Machine Products, Inc, New England , Machinist - Large Lathe 1st and 2nd Shift, Engineering , Westbrook, Northeast