Posted 3w ago

Jig Grinder Machinist | Precision Grinding | Toolroom Machinist

@ DRT Holdings
Dayton, Ohio, United States
OnsiteFull Time
Responsibilities:Operate jig grinder, Maintain tight tolerances, Read blueprints
Requirements Summary:3+ years jig grinding/precision grinding/toolroom machining; able to hold tolerances ±0.0001; HS diploma or GED; read blueprints; GD&T knowledge; strong math and measurement skills.
Technical Tools Mentioned:Jig grinding, CNC machining, GD&T, Blueprints and measurement tools
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Job Description

Pay: Competitive + 15% Shift Incentive + OT + Benefits Day One

Schedule: Flexible shifts + 4-day workweek options


We’re hiring precision—plain and simple.

If you can run a jig grinder and hold extreme tolerances (±0.0001”), we want you on our team.

No fluff. No chaos. Just high-precision work that matters.


What you get

  • 15% shift incentive pay

  • Benefits start Day One

  • Flexible scheduling + 4-day workweek options

  • Overtime available

  • Stable, clean, precision-focused shop


What You’ll Bring


Knowledge & Experience:

  • 3+ years of jig grinding, precision grinding, or toolroom machining experience

  • Experience holding extremely tight tolerances (±0.0001” or better)

  • High School Diploma or GED required

  • Experience in machining, CNC operation, or precision manufacturing

  • Ability to read blueprints and understand tolerances and GD&T basics

  • Strong basic math and measurement skills

  • High attention to detail and quality-focused mindset


Preferred:

  • Experience in tool & die, mold making, aerospace, or precision manufacturing

  • Strong knowledge of GD&T

  • Experience with Moore, Cincinnati, or similar jig grinding machines

  • CNC machining or CNC jig grinding experience

  • Lean manufacturing or 5S experience

  • Familiarity with precision inspection tools (CMM, optical comparator, etc.) 


This is NOT for everyone.

If you want high-volume, fast-and-loose machining—this isn’t it.

If you take pride in perfect parts, tight work, and precision that passes inspection the first time, you’ll fit right in.


Apply Today

If you’ve got the skill, we’ve got the work. Let’s talk.