Manual Turning Machinist

Jonaco Machine is a full-service precision machining supplier with 50 years of industry experience. We have built our strong reputation by making difficult, close tolerance parts for customers in the medical, aerospace/defense, and high technology industries.

Jonaco has an immediate opening for a Manual Milling Machinist in our Chaska, MN office. This position supports shop operations by performing required manual machining operations and tooling manufacture.

Job Requirements

  • Set up existing parts
  • Create work holdings
  • Advanced dimensional inspections
  • Basic GD&T understanding
  • Properly selects and sets up fixtures and tooling for jobs
  • Designs and engineers fixtures and tooling.
  • Examines and understands prints to set up and operate manual mill and attachments to machine parts to proper specifications

Other Duties and Responsibilities

  • Keeps supervisor informed of known actions written or verbal, which may affect the ability to successfully perform assignments or adversely affect Company operations.
  • Provide other support whether apparent, required or needed.


  • Minimum of 2 years’ experience
  • Technical Degree a plus
  • Ability to lift up to 50 pounds

If interested, please fill out an application and attach a resume

Equal Opportunity Employer