CNC Machinist Weekend Nights

Join a Growing, World-Class Team at Precinmac!

We’re expanding - and this is your opportunity to join a world renowned, award winning leader in precision machining. If you’re passionate about accuracy, craftsmanship, and advanced manufacturing, this role is built for you.

• Shifts that fit your lifestyle
• Medical, Dental & Vision Insurance with minimal employee cost
• 401(k) with employer match - 100% vested on day one
• Company-paid Short Term Disability, Long Term Disability & Life Insurance
• PTO based on experience + 10 paid holidays
• Tuition Assistance to support your career growth
• A culture centered on precision, innovation, and continuous improvement

Location:

South Paris, Maine

Shift: Friday–Sunday, 5–PM–5–AM

Work 36 hours, get paid for 40 + 30% night shift differential

Precinmac is a leading supplier of mission-critical, high-precision machined components for aerospace, defense, semiconductor, and automation industries. We’re seeking a skilled CNC Machinist with experience in 4-axis horizontal milling and/or lathe/millturn machining – someone who thrives on precision and takes pride in producing exceptional work.

• CNC Operation – Run CNC lathes, millturns, and 3, 4, and 5-axis mills to produce high-quality parts
• Setup & Adjustments – Load parts, set offsets, prove programs, perform edits, deburr, and inspect
• Blueprint Interpretation – Read drawings, GD&T, manuals, and specifications to determine tolerances and machining sequences
• Inspection & Measurement – Use calipers, micrometers, indicators, gauges, and CMM data to verify accuracy
• Troubleshooting – Identify malfunctions, out-of-tolerance conditions, and adjust machines or tooling as needed
• Collaboration – Work with supervisors, engineers, maintenance, and quality teams to resolve issues
• Maintenance – Keep equipment clean, organized, and running efficiently
• Compliance – Follow AS9100, safety regulations, and company policies

• High School Diploma or GED; technical/vocational training preferred
• 2-year degree in Precision Machining or 2+ years CNC machining experience in aerospace, medical, or high-precision environments
• Experience machining medium to high complexity parts
• Knowledge of programming languages, tooling, inserts, fixtures, and machining accessories
• Strong understanding of GD&T, tolerances, and engineering drawings
• Proficiency with precision measuring tools (calipers, micrometers, depth gauges, indicators, CMM exposure)
• Ability to follow written and verbal instructions in English
• Strong math skills (geometry, algebra, basic trigonometry)
• Ability to run multiple machines independently or as part of a team
• Adaptability in a fast-paced, evolving environment

We’re committed to helping you grow – with competitive benefits, advanced equipment, and a culture built on excellence. Learn more about our team and benefits at .

Precinmac is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, national origin, disability, or protected veteran status.