×
Register Here to Apply for Jobs or Post Jobs. X
More jobs:

Aerospace CNC Machinist

Job in Boston, Suffolk County, Massachusetts, 02108, USA
Listing for: Colorwave
Full Time position
Listed on 2026-08-06
Job specializations:
  • Manufacturing / Production
    CNC Machinist
Job Description & How to Apply Below

Aerospace CNC Machinist

We are hiring skilled CNC Machinists to join our high-mix, low-volume aerospace and defense machine shop. In this role, you will machine mission-critical, tight-tolerance components for satellites, fighter jets, helicopters, and beyond.

Our machinists own their work end-to-end, from setup through final inspection, and play a direct role in quality, delivery performance, and continuous improvement.

Why Join Us?

  • Sign-On Bonus Available
  • Unrivaled Equipment:
    Work with high-precision 3-, 4-, and 5-axis mills and lathes across the highest end brands
  • Fertile Soil for Growth: A highly dynamic job shop setting where you have autonomy over your work
  • Premium Environment:
    Do high-impact aerospace work in a facility that is modern, clean, and fully air-conditioned.

Compensation

  • Starting pay negotiable and market competitive, and communicated through the interview process.

Shifts

  • Day Shift
  • Monday - Friday

Consistent Overtime

  • 10+ hours / week for those who want it
  • Rarely required for those who don't

Relocation

  • Relocation assistance available

Responsibilities

  • Autonomy:
    Setup, run, inspect, and document results across our floor, heavily utilizing advanced 5-axis machines and mill-turn centers.
  • Manual Fundamentals:
    You don't just rely on the machine; you understand exactly what the cutter is doing. You leverage deep manual machining fundamentals to troubleshoot chatter, read chip formation, optimize tool pressure, and tackle the most complex setups.
  • Strategy & Execution:
    Select tooling, establish offsets, build bulletproof work holding strategies, and optimize processes.
  • Quality Control:
    Hold tight tolerances from the first piece through the final run using manual micrometers, indicators, and precision gauges.
  • Programming Mastery:
    Read, understand, and efficiently edit G-code and M-code on the floor to restore quality and maximize throughput.
  • Problem Solving:
    Troubleshoot dimensional, tooling, and machine variables on the fly to achieve first-article success on both proven and unproven parts
  • Advanced Quality (preferred):
    The ability to program/operate CMMs and independently conduct formal First Article Inspections (FAI) is highly preferred).
  • Advanced Programmer (preferred):
    Experience fully programming from scratch in Mastercam is a plus but not required

Requirements

  • Experience:

    8+ years in precision, tight-tolerance machining (more is always welcome).
  • Precision:
    Proven ability to hold .0005" (5 tenths / ~13 microns) or tighter on critical features, and the manual skills to verify it.
  • Technical Fluency:
    Deep understanding of complex blueprints and advanced GD&T (true position, parallelism, profile, concentricity, flatness, coaxiality).
  • High-Setup Environment:
    Comfortable in shops where setup time is 30%+ of the job, frequently handling complex setups with 10+ tools.
  • Quality Background:
    Deep expertise of manual CMM's

Preferred

  • Aerospace:
    Strong tenure in Aerospace manufacturing and machining environments
  • Quality Standards:
    Experience in ISO 9001 or AS9100 shops
  • Equipment Mastery:
    Extensive experience setting up multi-axis equipment (5-axis mills, mill-turns, and/or multi-axis lathes).

Benefits

  • Medical, dental, vision
  • 401(k) with match
  • PTO

Job Type: Full-time

Work Location:

In person

To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary