CNC Turning Machinists ( Aerospace

CNC Turning Machinists (Aerospace) – $4,500-$5,000 HIRING BONUS!!

Location: Chaska, MN - Onsite

All Shifts – Flexible Work Hours

Jonaco Machine is a full-service precision machining supplier with over 50 years of industry experience producing a portfolio of complex, close tolerance parts for customers in the aerospace/defense, medical, semi-conductor and high technology industries.

If you’re an experienced Turning/Lathe Machinist who can hit the ground running, we want you now
. This is your opportunity to step into a high-performance aerospace environment where your skills are valued, your time is respected, and your compensation reflects it.

We’re hiring Turning Machinists who can set up and run complex parts with minimal supervision
—and we’re backing it up with competitive pay, industry-leading benefits and up to a $5,000 hiring/retention bonus
.

• Set up and operate CNC Turning centers (lathes) with minimal supervision
• Interpret complex blueprints, GD&T, and technical drawings
• Select tooling, fixtures, and cutting parameters for optimal efficiency and quality
• Perform first-piece inspections and in-process quality checks using precision measuring instruments (micrometers, calipers, bore gauges, etc.)
• Edit and optimize CNC programs (G-code or CAM-generated) to improve cycle times and tool life
• Troubleshoot machining issues, including tool wear, chatter, and dimensional inaccuracies
• Maintain tight tolerances and ensure parts meet customer and quality standards
• Train and mentor Level 1 and Level 2 machinists as needed
• Perform routine machine maintenance and ensure equipment is in safe working condition
• Document production data and maintain accurate records

Required:

• 5+ years of CNC Turning experience in a manufacturing environment
• Advanced knowledge of CNC lathe setup, operation, and programming
• Strong understanding of GD&T and blueprint reading
• Proficiency with measuring tools and inspection techniques
• Experience editing G-code and/or working with CAM software
• Ability to work independently and manage multiple jobs

Preferred:

• Experience with multi-axis or live-tooling lathes
• Familiarity with controls such as Fanuc, Haas, or Okuma
• Lean manufacturing or continuous improvement experience
• Technical certification in machining or related field

• Competitive Pay!
• Growth Opportunities including education reimbursement and training
• Shift Premiums (11% - 2nd shift, 24% - 3rd shift)
• $4,500-$5,000 Hiring and Referral Bonuses (based on shift)
• Service recognition bonuses at 1,5,10,15,20,25+ years
• Regular Employee Appreciation Events
• Zero-premium health plan option
• Zero-premium dental insurance for families
• Competitive pay (we pay for skill—bring your experience)
• 401(k) with company match
• Paid time off + holidays (PTO available after 30 days)
• Stable, long-term aerospace work (Continuous customer growth)
• Flexible Start and end times (Family Friendly!)
• Clean, well-equipped, climate-controlled facility, with modern Milling