Precision CNC Machinist — 4/5‑Axis and Mill‑Turn Expert

Trimaster Manufacturing; Paris (ME); On-site; USD 60,000 - 85,000; Full time

Benefits offered by this job

Medical/Dental/Vision

401(k)

Disability & Life Insurance

PTO + holidays

Tuition assistance

Job summary

Precinmac is seeking an experienced CNC machinist to drive precision manufacturing. You will program prove-outs, set up and operate CNC lathes, mill-turns, and 3/4/5-axis mills, translating complex prints and GD&T into practical production strategies.

Expect to inspect with precision tools, maintain tolerances, and collaborate with production, engineering, maintenance, and quality teams. A strong background in aerospace-related machining and hand metrology is preferred.

Qualifications

• High school diploma or GED with machining coursework or 2+ years CNC experience.
• Track record machining medium-to-high complexity parts.
• Expertise in blueprint reading and GD&T.
• Skilled with micrometers, calipers, and indicators; CMM experience is a bonus.
• Ability to follow procedures, adapt to change, and run multiple machines.
• Strong math fundamentals; deep knowledge of tooling, fixtures, and cutting strategies.
• Direct experience on 4-axis HMCs and/or lathe/mill-turn platforms.

Responsibilities

• Program prove-outs, offset adjustments, and on-control edits that turn CAM into reality.
• Set up and operate CNC lathes, mill-turns, and 3/4/5-axis mills for repeatable quality.
• Decipher intricate prints and GD&T; translate them into practical machining strategies.
• Inspect with precision tools; take swift corrective action to protect tolerances.
• Keep equipment and work areas orderly; complete essential preventive maintenance.
• Collaborate across production, engineering, maintenance, and quality.

Skills

GD&T

CNC Tooling

CNC Programming

G-Code

M-Code

Machine Setup

Changeover

Hand Metrology

Aerospace

Manual Machining

Education

HS diploma / GED

Machining coursework

2+ years CNC experience

Tools

4-axis HMCs

Lathe/Mill-turn

Job description

Build What Matters

At Precinmac, tiny tolerances have massive impact. The parts you create power flight, protect lives, fabricate semiconductors, and automate the future. If you thrive on complex work and can run a 4‑axis horizontal mill or a lathe/mill‑turn with confidence, you’ll feel right at home here.

Your Impact

• Program prove‑outs, offset adjustments, and on‑control edits that turn CAM into reality
• Set up and operate CNC lathes, mill‑turns, and 3/4/5‑axis mills for repeatable quality
• Decipher intricate prints and GD&T; translate them into practical machining strategies
• Inspect with precision tools; take swift corrective action to protect tolerances
• Keep equipment and work areas orderly; complete essential preventive maintenance
• Collaborate across production, engineering, maintenance, and quality

Bring These Strengths

• High school diploma/GED, plus machining coursework or 2+ years of CNC experience
• Track record machining medium‑to‑high complexity parts
• Expertise in blueprint reading and GD&T
• Skilled with micrometers, calipers, and indicators; CMM experience is a bonus
• Ability to follow procedures, adapt to change, and run multiple machines
• Strong math fundamentals; deep knowledge of tooling, fixtures, and cutting strategies
• Direct experience on 4‑axis HMCs and/or lathe/mill‑turn platforms

Choose Your Schedule

• Monday–Thursday, 3:30 PM–2:00 AM with a 10% shift differential
• Friday–Sunday, 5:00 PM–5:00 AM with a 30% shift differential

Rewards & Benefits

• Medical, Dental, Vision with low employee contributions
• 401(k) — immediately 100% vested with company match
• Company‑paid Short‑Term Disability, Long‑Term Disability, and Life Insurance
• PTO that grows with experience plus 10 paid holidays
• Tuition assistance and additional programs

Skills You Already Speak

• GD&T
• CNC Tooling
• CNC Programming
• G‑Code
• M‑Code
• CNC Machine Setup & Changeover
• Precision Measurement & Hand Metrology
• Aerospace Manufacturing
• Machine Setups for Production Runs
• Manual Machining Skills

Explore our culture, benefits, and work: www.precinmac.com

Equal Opportunity

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.