Demo

Boring Mill Operator

Joy Global Underground
Homer, PA Full Time
POSTED ON 8/1/2026
AVAILABLE BEFORE 11/29/2026

Join Komatsu and Be Part of Something Big!

Job Overview

Sets up and operates all machine shop equipment to make or repair all types of metal parts and equipment.

Utilizes horizontal boring mills, lathes, drill press, welding equipment, grinders, saws, hoists, micrometers, dial indicators, layout tools, etc.

Key Job Responsibilities

  • Reads and interprets prints making necessary mathematical calculations to lay out stock or repair damaged parts.
  • Sets up and operates large boring mills, lathes, universal mills and drill press.
  • Uses hoist to position work piece and correctly aligns and fastens work piece to the machine.
  • Uses precision measuring and layout tools to determine machining methods and work process.
  • Observes work piece and verifies conformance to specifications and prints.
  • Maintains machine tooling and jigs in an orderly fashion. Requisitions parts and supplies as needed.
  • Re-grinds and sharpens tools as needed.
  • Performs routine maintenance and repair on machine shop equipment.
  • When required, spot welds.
  • Cross inspects work of others.
  • Performs CNC programming of mill.
  • Obeys all safety rules and performs housekeeping assignments.
  • Cross functional work force.

The above statements reflect general details and do not contain all work requirements of the job.

Qualifications/Requirements

  • High School Diploma/GED
  • Successful completion of Certified Machine Tech School Program. Training must include Blueprint reading, CNC, Lathe & Mill
  • Two or more years machine shop experience. Experience in turning, boring, facing, and thread cutting.
  • Use basic math
  • Perform metric conversions
  • Read assembly drawings
  • Read machine drawings
  • Read casting prints
  • Use tape
  • Use micrometer
  • Use calipers
  • Use dial indicators
  • Use depth mics
  • Use feeler gauge
  • Proper operation of fork trucks
  • Proper operation of cranes
  • Safety training (Haz-Com, Lock Out / Tag Out, PPE, MSDS, Housekeeping, Lifting, Electrical)
  • Knowledgeable of ISO
  • Use grinders
  • Proper operation of horizontal boring mill
  • Performs CNC programming
  • Proper operation of lathe
  • Proper operation of universal mill
  • Basic computer skills

Additional Information

  • Have basic tools or be willing to purchase
  • Able to work any shift
  • Able to work overtime
  • Able to work weekends


Company Benefits

Komatsu provides an extensive and robust employee benefits package that is designed to enhance the well-being of our employees and family members. We embrace a positive and empowering employee experience with a culture that prides itself on a diverse and inclusive environment.

  • Health benefits: Medical, dental, vision, HSA, wellness programs, etc.
  • 401k and/or employee savings programs
  • Employee time off (vacation and designated holidays)
  • Employee and family assistance programs
  • Disability benefits
  • Life insurance
  • Employee learning and development programs


Diversity & Inclusion Commitment

At Komatsu, we come from diverse backgrounds, with unique perspectives, experiences, and contributions. We are committed to creating a workforce that is reflective of the communities we work and live in. We believe that our people are part of our shared purpose. Connected by our core values of ambition, perseverance, collaboration and authenticity, we are committed to continually advancing in our support of diversity and inclusion. United, we are on a journey towards a sustainable future that creates value together.


Company Information

Komatsu develops and supplies technologies, equipment and services for the construction, mining, forklift, industrial and forestry markets. Headquartered in Tokyo, Japan, Komatsu employs more than 64,000 people worldwide, operating in more than 140 countries. For more than a century, the company has been creating value for its customers through manufacturing and technology innovation, partnering with others to empower a sustainable future where people, business and the planet thrive together. Since the company’s founding in 1921, Komatsu has been committed to supporting individuals and communities through job training, skills development and giving back. As a Komatsu employee, you will be encouraged to grow alongside our global company, contributing to a more sustainable future for all. If you are looking for a company that values your talent and potential, join Komatsu to be a part of something big and help advance modern society. Learn more at www.komatsu.com.


EEO Statement

Komatsu is an Equal Opportunity Workplace and an Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.

Benefits:

Health Insurance, 401K Plan, Vacation & Paid Time Off

Salary : $43,902 - $59,595

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Boring Mill Operator?

Sign up to receive alerts about other jobs on the Boring Mill Operator career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$43,603 - $55,670
Income Estimation: 
$53,120 - $69,174
Income Estimation: 
$50,113 - $64,377
Income Estimation: 
$61,656 - $78,069
Income Estimation: 
$59,875 - $77,824
Income Estimation: 
$52,489 - $70,405
Income Estimation: 
$59,230 - $80,236
Income Estimation: 
$64,320 - $75,946
Income Estimation: 
$55,699 - $69,624
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Joy Global Underground

  • Joy Global Underground Franklin, PA
  • Join Komatsu and Be Part of Something Big! Job Overview Location: Franklin, PA Lead and contribute to engineering projects focused on developing, maintaini... more
  • 6 Days Ago

  • Joy Global Underground Homer, PA
  • Join Komatsu and Be Part of Something Big! Job Overview Position Summary: Disassembles mechanical components and orders replacement parts. Performs necessa... more
  • 7 Days Ago

  • Joy Global Underground Duffield, VA
  • Join Komatsu and Be Part of Something Big! Position Summary : This position oversees the daily and long-term operation of the regional sales office. Respon... more
  • 10 Days Ago

  • Joy Global Underground Lebanon, KY
  • Join Komatsu and Be Part of Something Big! Job Overview The Motor Associate plays a critical role in the disassembly, cleaning, and preparation, and reasse... more
  • 12 Days Ago


Not the job you're looking for? Here are some other Boring Mill Operator jobs in the Homer, PA area that may be a better fit.

  • Komatsu Homer, PA
  • Boring Mill Operator 7/29/26 Homer City, Pennsylvania, USA, 15748-9245 36523 Onsite Position Join Komatsu and Be Part of Something Big! Job Overview Sets u... more
  • 3 Days Ago

  • Pilgrim's Global Moorefield, WV
  • Description The Feed Mill Control Operator is responsible for manufacturing feed in accordance with standard operating procedures and FDA/USDA regulations ... more
  • 24 Days Ago

AI Assistant is available now!

Feel free to start your new journey!