CNC Precision Machinist

EMPLOYER: Maine Machine Products Company



CNC Machinists

We are looking for CNC Machinists for our Weeknight Shift:

    • Monday – Thursday 3:30PM – 2AM
    • Generous Night Shift Differential!
  • $7,000 sign-on bonus for Class A Machinist!
  • $2,500 sign-on bonus for Class B Machinist!
  • $1,500 sign-on bonus for Class C Machinist!

We are growing! Apply now and be part of our world-renowned, award-winning team! Precinmac is a leading supplier of mission-critical, precision machined components used in the aerospace and defense, semiconductor, and automation equipment sectors. We specialize in manufacturing uniquely designed high tolerance precision machined components and assemblies, with a focus on continuous improvement, on-time delivery, and the highest possible quality and consistency.

Responsibilities and Duties

Produce quality parts on CNC machines such as but not limited to lathes, Mill Turn, 3 Axis Milling, 4 Axis Milling, 5 Axis Milling.
Load parts, prove tapes, operate controls, set offsets, perform edits, deburr and inspect.
Study and interpret drawings, manuals, and specifications; determine dimensions and tolerances, perform sequence of operations and setup measurements.
Interpret inspection data and make adjustments.
Measure and mark dimensions and reference points for subsequent machining.
Detect equipment malfunctions or out of tolerance machining and adjust machine, controls, or control media as required to ensure quality of production.
Communicate with supervisor, engineers, maintenance, quality and other shop personnel for assignments and to resolve machining or quality issues.
Keep equipment and work area clean and orderly; perform preventative maintenance on equipment.
Adhere and comply with state and federal law, the Company AS9100 quality program and procedures, Company policies and safety and environmental regulations.
May perform other duties as assigned.

Qualifications and Skills

High School Diploma or GED. Technical/Vocational training desired.
2 year degree in Precision Machining, OR minimum of 2 years operating CNC machines such as lathes, milling, and mill turn machines within a controlled Mil-Aerospace or medical parts machining environment.
Knowledge of programming language.
Proficient knowledge and application of precision measuring instruments and the application of such instruments. Instruments should include but not limited to calipers, ID and OD micrometers, depth gages, indicators, and CMM experience.
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.
Must be able to communicate in English (both oral and written) as it relates to the job.
Must be adaptable to a changing work environment.
Must possess math skills to include but not limited to adding, subtracting, multiplication, division, geometry and algebra for the purpose of calculating material fabrication.
Willing to run multiple machines independently or in a team environment.


Medical, Dental and Vision Insurance with minimal cost to employee
401k plan with an employer match; 100% vested upon hire
Short Term Disability, Long Term Disability, and Life Insurance at no cost to employee
PTO and 10 Paid Holidays
Tuition Assistance

For information on Precinmac, including more information on employee benefits and our company culture, visit our website at

Precinmac is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

How to Apply:

Contact: Francine Morin
Phone: (207) 739-4709

To apply for this job email your details to: