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CNC Machinist/Machinist (2nd Shift)

ATC Automation
Cookeville, TN Full Time
POSTED ON 9/11/2026
AVAILABLE BEFORE 10/14/2026

CNC Machinist / Machinist – 2nd Shift

$3/Hour Shift Differential | 4-Day Workweek | Paid Lunch Breaks | No Weekends

Are you an experienced CNC Machinist or Machinist looking for a stable schedule, competitive benefits, and an opportunity to work on custom automation equipment? ATC Automation is looking for skilled machinists to join our team in Cookeville, TN.

This 2nd Shift CNC Machinist / Machinist position offers a $3/hour shift differential, four-day workweek, and paid lunch breaks-giving you the opportunity to build your career while maintaining a predictable schedule.

At ATC, you'll work with both CNC and conventional machining equipment to produce precision components used in custom automation systems. You'll read mechanical drawings, set up machines, select tooling, machine parts to specification, and use precision measuring equipment to ensure quality. This is a great opportunity for an experienced machinist who takes pride in their work, enjoys solving machining challenges, and wants to be part of a team building custom equipment for leading companies.

Meet ATC Automation

Since 1977, ATC Automation has been redefining what's possible in custom automation. From concept to commissioning, we partner with leading brands across the globe to design and deliver custom machinery that drives efficiency, precision, and long-term performance. Our automation expertise spans critical industries that shape the way we live and move-Life Science, Transportation, Consumer Products, and General Industry.

What You'll Do

  • Read and interpret mechanical drawings, blueprints, specifications, dimensions, and tolerances.
  • Set up and operate CNC machines and conventional machining equipment.
  • Select, align, and secure cutting tools, fixtures, and accessories.
  • Set machine controls, cutting parameters, and other machining factors.
  • Perform machining operations such as milling, drilling, boring, reaming, cutting, and grinding.
  • Monitor machine operation and make adjustments as needed.
  • Machine metallic and non-metallic components to specified dimensions and tolerances.
  • Inspect and verify completed parts using precision measuring instruments.
  • Apply knowledge of shop mathematics, machining practices, machine capabilities, metal properties, and layout techniques.
  • Fit and assemble machined components into completed assemblies.
  • Perform occasional heat treating and welding operations.
  • Identify machining or equipment issues and use sound problem-solving skills to determine appropriate solutions.
  • Maintain a clean, organized, and safe work area.
  • Work independently while contributing to a collaborative Tooling and Fabrication team.
  • Perform other duties as assigned.

What You'll Bring

  • 4 years of machining experience.
  • High School Diploma or equivalent.
  • Formal trade school or machining certificate preferred.
  • Experience operating CNC and conventional machining equipment.
  • Ability to read and understand mechanical drawings and specifications.
  • Experience using precision measuring tools to verify part dimensions.
  • Strong knowledge of machining practices and shop mathematics.
  • Strong mechanical aptitude and problem-solving skills.
  • Attention to detail and commitment to producing quality work.
  • Ability to work independently with minimal direction and supervision.
  • Ability to communicate effectively and work cooperatively with others.
  • Dependable attendance and punctuality.
  • Ability to work efficiently in a fast-paced manufacturing environment.

Why You'll Like Working Here

At ATC Automation, you'll have the opportunity to use your machining skills on custom, real-world automation projects rather than repetitive production work. You'll work alongside experienced professionals and have opportunities to strengthen your technical skills and grow within the organization.

Schedule & Perks

  • 2nd Shift
  • $3/hour shift differential
  • Four-day workweek
  • Paid lunch breaks
  • Full-time, onsite position in Cookeville, TN

Benefits

  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • 401(k)
  • Life Insurance
  • Health Savings Account (HSA)
  • Flexible Spending Account (FSA)
  • Paid Time Off (PTO)

Physical Demands

  • Stand, walk, push, pull, reach overhead, and bend to floor.
  • Exert 20 to 50 pounds of force occasionally.
  • Exert 10 to 25 pounds of force frequently.
  • Exert up to 10 pounds of force constantly to move objects.
  • VISUAL ACUITY: Near acuity with or without accommodation.
  • HEARING Ability: Ability to monitor machine sounds to identify and diagnose.

Working Environment

  • High noise levels.
  • Physical hazards such as operating machinery.
  • Inhalation of fumes, dust and mist.
  • Absorption exposure to oil and fluids.

Disclaimer:

This job description has been designed to indicate the general nature and level of work performed by employees within this classification. It is not intended to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of employees assigned to this position. This job description is subject to change but will remain in effect until superseded or canceled in writing by Human Resources.

ATC Automation is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex, disability, age, veteran status, and other protected status as required by applicable law.

ATC Automation is the Automation segment of TASI Group. The TASI Group of Companies is comprised of four technologically advanced Strategic Business Segments commonly linked by a disciplined focus on Product Integrity, Package Integrity, and Automation. Each TASI company delivers world-class products and services, focusing on our global customer needs in diverse market segments. TASI has served several thousand global customers over the years and enjoys a very high rate of repeat customers, many of which are Blue Chip Global Companies. Major Markets include: Automotive, Medical Devices, Life Science, Pharmaceutical, Packaging, Oil & Gas, Food & Beverage, Consumer Goods and General Industrial Equipment.

 

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