CNC Set Up Machinist

Selectek; Delavan (WI); On-site; USD 50,000 - 70,000; Full time

Job summary

Selectek is looking for a CNC Lathe Set up Machinist in Delavan, Wisconsin, responsible for setting up and operating CNC lathes and Swiss screw machines to produce high precision components. Key responsibilities include machine setups, tooling changes, and quality control inspections. Candidates must have at least 3 years of CNC lathe experience, strong understanding of machining fundamentals, and the ability to work in a tight tolerance environment. This role requires excellent attention to detail and teamwork.

Qualifications

• Strong understanding of machining fundamentals, tooling, speeds and feeds, and materials.
• Ability to read blueprints and apply GD&T concepts.
• Experience setting tools, adjusting offsets, and verifying part quality.

Responsibilities

• Set up and run CNC lathes and Swiss machines using established programs.
• Perform complete machine setups including tooling installation and offsets.
• Conduct first article inspections and in-process checks.

Skills

CNC lathe and Swiss machine setup expertise

Attention to detail and quality-driven mindset

Strong troubleshooting and problem-solving skills

Ability to work independently and as part of a team

Good communication with engineering and production staff

Education

3+ years of experience setting up CNC lathes and Swiss machines

Comfortable working in a precision, tight tolerance manufacturing environment

Job description

Our client is looking for a CNC Lathe Set up Machinist responsible for setting up, operating, and supporting production on CNC lathes and Swiss screw machines to produce high precision components. This role focuses on machine setups, tooling changes, offset adjustments, and first article verification, working closely with programmers, engineers, and operators to ensure safe, efficient, and repeatable production.

Responsibilities

Machine Setup & Operation

• Set up and run CNC lathes and Swiss machines using established programs and process documentation.
• Perform complete machine setups including tooling installation, bar loading, guide bushing setup, offsets, and tool geometry verification.
• Load programs, verify proper operation, and make necessary offset adjustments to maintain part quality.
• Conduct first article inspections and in-process checks to ensure parts meet print and tolerance requirements.

Swiss Machining Support

• Support production on Swiss CNC screw machines (Citizen, Star, Tsugami, or similar).
• Understand and manage live tooling, sub spindles, bar feeders, and part transfer operations.
• Assist with troubleshooting machining issues related to tooling wear, surface finish, chip control, or cycle time.

Quality & Process Control

• Read and interpret engineering drawings, GD&T, and work instructions.
• Use precision measuring instruments such as micrometers, calipers, indicators, and optical comparators.
• Monitor machine performance and proactively address quality concerns to minimize scrap and downtime.

Continuous Improvement & Team Support

• Work with Manufacturing Engineers and Programmers to improve setups, tooling life, and process stability.
• Provide guidance and support to CNC operators during production runs.
• Maintain a clean, safe, and organized work area in accordance with company and safety standards.

Required Qualifications

• 3+ years of experience setting up CNC lathes, including Swiss machines.
• Strong understanding of machining fundamentals, tooling, speeds and feeds, and materials.
• Ability to read blueprints and apply GD&T concepts.
• Experience setting tools, adjusting offsets, and verifying part quality.
• Comfortable working in a precision, tight tolerance manufacturing environment.

Skills

• CNC lathe and Swiss machine setup expertise
• Attention to detail and quality-driven mindset
• Strong troubleshooting and problem solving skills
• Ability to work independently and as part of a team
• Good communication with engineering and production staff

Preferred

• Experience with Swiss machines such as Citizen, Star, Tsugami, or similar.
• Basic CNC program (MasterCam) editing at the machine (G code knowledge a plus).
• Experience in medical, aerospace, or other regulated manufacturing environments.
• Familiarity with bar fed production and high mix/low volume work.