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CNC Milling Machinist

Southeastern Machining and Field Service Inc.
Lancaster, OH Full Time
POSTED ON 7/19/2026
AVAILABLE BEFORE 11/15/2026

Southeastern Machining & Field Service, Inc. (SEM) has been delivering precision machining solutions since 1990. As a family-owned company located in Lancaster, Ohio, we take pride in producing high-quality machined components while fostering a workplace built on teamwork, integrity, and continuous improvement.

We are seeking an experienced CNC Milling Machinist who is passionate about precision machining and committed to producing quality parts. If you're looking for a long-term career with a stable company that values skilled employees, we'd love to have you on our team.

What You'll Do

  • Set up and operate CNC milling machines to produce precision machined components.
  • Read and interpret blueprints, engineering drawings, and job travelers.
  • Select tooling, fixtures, and workholding necessary for each operation.
  • Perform first-piece inspections and in-process quality checks.
  • Hold close tolerances while maintaining excellent surface finishes.
  • Make machine offsets and minor program adjustments as needed.
  • Utilize precision measuring equipment including calipers, micrometers, indicators, bore gauges, and height gauges.
  • Troubleshoot machining and tooling issues to maximize efficiency and quality.
  • Maintain equipment and keep work areas clean, organized, and safe.
  • Follow all company quality procedures and safety requirements.
  • Work closely with Quality Control and fellow machinists to ensure customer expectations are met.

Qualifications

  • Minimum of 2 years of CNC milling setup and operating experience.
  • Ability to read and interpret blueprints.
  • Understanding of GD&T preferred.
  • Knowledge of cutting tools, feeds, speeds, and machining practices.
  • Experience machining a variety of materials while holding tight tolerances.
  • Familiarity with G-code and M-code is preferred.
  • Strong attention to detail and commitment to producing quality work.
  • Excellent troubleshooting and problem-solving skills.
  • Ability to work independently while contributing to a team environment.

Education

  • High School Diploma or GED required.

Why Join SEM?

At SEM, we know our employees are our greatest asset. We offer a supportive, team-oriented environment where skilled machinists are valued and opportunities for growth are encouraged.

Benefits

  • Competitive pay based on experience
  • Medical insurance
  • Dental insurance
  • Vision insurance
  • Simple IRA with company match
  • Company-paid life insurance
  • Paid time off (PTO)
  • Paid holidays
  • Overtime opportunities
  • Stable, full-time employment
  • Family-owned company with over 35 years of success
  • Opportunities for advancement and continued career growth

Schedule

  • Full-time
  • Monday through Friday
  • Overtime available as needed

Location

Lancaster, Ohio

If you're a motivated CNC Milling Machinist looking to build your career with a company that has been committed to precision, quality, and customer satisfaction since 1990, we'd love to hear from you.

Apply today and become part of the SEM team!

Job Type: Full-time

Pay: $23.00 - $30.00 per hour

Benefits:

  • 401(k)
  • 401(k) 3% Match
  • 401(k) matching
  • Health insurance
  • Life insurance
  • Paid time off
  • Relocation assistance
  • Retirement plan
  • Vision insurance

Work Location: In person

Salary : $23 - $30

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