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
CNC Machinist — Weekend Day Shift
South Paris, Maine Friday–Sunday, 5 AM–5 PM Work 36 hours, get paid for 40 + 10% weekend 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/mill‑turn machining — someone who thrives on precision and takes pride in producing exceptional work.
What You’ll Do
CNC Operation — Run CNC lathes, mill‑turns, 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
What You Bring
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 language, 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
Your Future Starts Here
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 www.precinmac.com.
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.
We are proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment in compliance with all federal and state regulations. Precinmac provides affirmative action in employment for qualified individuals with a disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.
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