CNC Machinist Weekend Days

Precinmac; Paris (ME); On-site; USD 28,000 - 39,000; Full time

Benefits offered by this job

Medical/Dental/Vision Insurance

401(k) with employer match

Disability & Life Insurance

PTO + 10 holidays

Tuition Assistance

Growth culture

Job summary

Precinmac in South Paris, Maine is seeking a skilled CNC Machinist for a weekend day shift (Friday–Sunday, 5 AM–5 PM). You will run 3-,4-,5-axis machines, perform setup, offsets, edits, and inspect parts to exacting tolerances.

This role emphasizes precision and teamwork in a high-precision environment. Requirements include a high school diploma or GED with 2+ years CNC experience in aerospace/medical/high-precision settings, GD&T proficiency, and ability to read drawings; English fluency.

Qualifications

• 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.
• Strong understanding of GD&T, tolerances, and engineering drawings.
• Ability to read drawings and apply GD&T.
• English language proficiency to follow written and verbal instructions.

Responsibilities

• 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.
• 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.

Skills

GD&T knowledge

Reading engineering drawings

Mathematics skills

Teamwork

English communication

Machining experience

Education

High School Diploma or GED

2-year degree in Precision Machining

2+ years CNC machining experience

Tools

CMM exposure

Calipers

Micrometers

Job description

Why You'll Love Working Here

• 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.