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JOB DETAILS

CNC Grinder

CompanyBETTS PRECISION INC
LocationAlsip
Work ModeOn Site
PostedSeptember 14, 2026
About The Company
Betts Precision | Precision CNC Machining for Medical & Aerospace Betts Precision is a U.S.-based precision CNC machining company specializing in complex, tight-tolerance components for the medical device, aerospace, and food equipment industries. We partner with leading OEMs as a trusted supplier of high-precision machined parts and assemblies. Our facility utilizes advanced multi-axis CNC machining technology including 3-axis, 5-axis milling, Swiss-style turning, live-tool lathes, and precision grinding to manufacture critical components where accuracy, repeatability, and reliability are essential. Betts works closely with customers during product development by providing Design for Manufacturability (DFM) support, helping improve manufacturability, reduce cost, and accelerate production timelines. Our engineering team’s deep machining expertise helps customers bring innovative products to market efficiently. With a strong commitment to quality, on-time delivery, and continuous improvement, Betts Precision supports customers ranging from emerging innovators to global OEM manufacturers. Certifications & Quality • AS9100 Certified • ISO 13485 Certified • FDA Registered Capabilities • Precision CNC Machining • 5-Axis Milling • Multi-Axis Turning & Swiss Machining • Precision Grinding • Medical Device Components • Aerospace Components • Design for Manufacturability (DFM) Proudly Manufacturing in America!
About the Role

Description

Essential Job Functions:   

  • Programs, setup and runs 5-axis CNC grinding machines for production and prototypes projects that would include, but not limited to stainless steel orthopedic rasps, reamers, drills, trocars, hip stem broaches, etc.
  • Provides support to engineering when specifying and developing print and work instructions for the grinding department
  • Provides an advanced level of machining techniques on a 5-axis CNC grinder
  • Streamlines setups for optimum efficiencies
  • Understands tool detection, wheel presetting and probing in a 5-axis CNC grinder
  • Responsible for maintaining machine uptime and efficiency metrics
  • Troubleshoots and resolves issues, escalating non-conformances to the appropriate personnel
  • Detailed documentation of all measurements, counts, etc. on all shop floor documentation
  • Exhibits good documentation practices (GDP) and good manufacturing practices (GMP)
  • Completes first article and in-process inspection procedures utilizing inspection equipment (micrometers, calipers, drop indicators, profilometers, comparators’, etc.) Experience with an Accu-edge Cutting Tool Inspection system, Vision Gage, MicroVu, or Hexagon CMM a plus.
  • Advanced blueprint reading skills and understands GD&T
  • Mentors level I and II machinists. Frequently monitors compliance to the operation policies and procedures as they develop their skills and expertise.
  • Interacts with programming, engineering and quality in regards to production and prototype projects
  • Utilizes SPC as a process monitoring and problem solving technique
  • Ability to work with difficult materials (the majority of the projects are stainless steel)
  • Cross trains in other departments to learn new skills 
  • Runs multiple CNC machines to improve efficiency and utilization
  • Completes machine maintenance per the specific machine maintenance checklist
  • Reads, understands, and follows work instructions
  • Buffs, deburrs, and visually inspects components under a microscope
  • Participates and drives Operational Excellence/Lean Initiatives including, but not limited to product process improvement projects, Common Cent$ projects, A3 projects, 5S projects and sustainability, etc.
  • Understands and complies with the company policies, and the employee manual 
  • Adheres to all safety policies
  • Supports and complies with the company’s Quality System, ISO, and medical device requirements
  • Completes all other work duties as assigned

Requirements

  

Minimum Requirements, Education & Experience 

  • 3-5 years’ experience on a 5-axis CNC grinder
  • Two-year machining or technical degree (or a minimum of 4 years of experience machining medical components with tight tolerances)
  • High School diploma or equivalent
  • Ability to read, comprehend, follow, and document work instructions, standard operating procedures, shop documentation, and training documents 
  • Advanced math skills including trigonometry
  • Experience with an ERP system
  • Mechanical aptitude
  • Dexterity and hand and eye coordination
  • Attention to detail
  • Strong problem solving skills 
  • Ability to prioritize work and manage multiple tasks 
  • Ability to take direction from the area manager
  • Ability to collaborate and assist team members, provide input to the area lead, and attend and participate in meetings
  • Ability to cross train in other areas of production when required
Key Skills
5-Axis CNC GrindingBlueprint ReadingGD&TSPCMedical Device ManufacturingTool DetectionWheel PresettingProbingFirst Article InspectionTrigonometryERP SystemsLean InitiativesGDPGMPMechanical AptitudePrecision Measurement
Categories
ManufacturingEngineeringTradesHealthcare
Job Information
📋Core Responsibilities
Program, set up, and operate 5-axis CNC grinding machines to produce medical components like orthopedic rasps and drills. Provide technical support to engineering, mentor junior machinists, and ensure compliance with quality and safety standards.
📋Job Type
full time
💰Salary Range
$18 - $45
📊Experience Level
2-5
💼Company Size
15
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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