Grinder Operator

Job Description

This role operates large manual grinding equipment to machine precision rolls to exact specifications. The position requires strong manual machining skills, the ability to work to very tight tolerances, and careful use of precision measuring tools to ensure high-quality surface finish and dimensional accuracy. The grinder operator plans and prioritizes daily work, maintains equipment, and supports a clean, safe, and organized production environment.

Responsibilities

• Operate a large grinding machine with a 30-inch wheel to grind rolls according to specifications.
• Select appropriate 30-inch grinding wheels based on knowledge of metal properties and abrasive characteristics.
• Grind rolls up to 2,000 mm in diameter and 14,000 mm in length while maintaining required tolerances.
• Organize, plan, and prioritize work to meet production schedules and deadlines.
• Read and interpret work orders, production schedules, and blueprints to determine job specifications and setup requirements.
• Perform wheel changes safely and efficiently as required by the job.
• Mount grinding wheels to the hub and ensure proper alignment and secure installation.
• Make accurate roll measurements and roll track measurements throughout the grinding process.
• Maintain close tolerances measured in microns to achieve precise dimensions and surface finish.
• Use and maintain a variety of precision measuring and inspection equipment, including tape measures, calipers, and micrometers (including metric).
• Check roll diameters and verify dimensions against specifications.
• Perform hardness and smoothness checks to confirm required surface finish and material properties.
• Remove dummy heads and prepare rolls for further processing or shipment.
• Select appropriate drivers and shoes for each job to ensure proper setup and support.
• Perform daily machine and equipment maintenance, including routine oil and filter changes, greasing the machine, and documenting equipment service records.
• Use hand tools and power tools safely in support of grinding and general machining tasks.
• Carry out general labor and production activities related to machining and grinding as needed.
• Complete daily paperwork accurately, including production records, inspection reports, and maintenance logs.
• Follow good housekeeping practices by keeping the work area clean, organized, and free of hazards.
• Demonstrate strong attention to detail and a solid work ethic in all aspects of the job.
• Communicate effectively using basic computer skills for work-related documentation and communication.

Essential Skills

• At least 35 years of manual machining experience, preferably in grinding operations.
• Proven experience operating grinding machines, including selecting and changing grinding wheels.
• Ability to read and interpret work orders, production schedules, and blueprints.
• Strong skills in using precision measuring tools such as tape measures, calipers, and micrometers, including metric measurements.
• Ability to work to close tolerances measured in microns and maintain consistent quality.
• Familiarity with concepts such as runout, taper, surface finish, and tolerance.
• Experience with quality inspection in a machining or production environment.
• Ability to use and maintain hand tools and power tools safely and effectively.
• Basic computer skills for communication and completion of work-related documentation.
• Attention to detail and a reliable, consistent work ethic.

Additional Skills & Qualifications

• High school diploma or equivalent.
• Experience working with CNC machines is beneficial.
• Experience in general labor, production, or machining environments.
• Ability to perform routine machine maintenance, including oil and filter changes and greasing equipment.
• Comfort working with large rolls and heavy industrial equipment.
• Strong organizational skills to plan and prioritize multiple tasks.
• Ability to maintain accurate equipment service records and production documentation.
• Understanding of blueprint reading and dimensional inspection practices.

Why Work Here?

Employees benefit from a comprehensive total rewards package that supports both financial security and work-life balance. Team members receive a 5% 401(k) match starting on day one of full-time employment, along with health, dental, and life insurance coverage from day one. Paid time off includes two weeks of PTO, six sick days, and twelve paid holidays each year. A PPE allowance helps ensure access to the proper protective equipment needed to work safely. The schedule offers long weekends with a half day on Fridays, creating opportunities for personal time while maintaining steady hours and income.

Work Environment

The role is based in a non-climate-controlled industrial production facility that operates with a full-time schedule. Typical hours are Monday through Thursday from 6:00 a.m. to 6:00 p.m., with a half day on Friday, resulting in approximately 5055 hours per week. The environment involves working around large grinding machines, CNC equipment, and other machining tools, with regular use of hand tools, power tools, and precision measuring instruments. The facility emphasizes safety, proper use of personal protective equipment, and maintaining a clean, organized work area through strong housekeeping practices.

This is a Contract to Hire position based out of Spartanburg, SC.

The pay range for this position is $22.00 - $25.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)

This is a Contract to Hire position based out of Spartanburg, SC.

This position is anticipated to close on Oct 23, 2026.

This is a fully onsite position in Spartanburg,SC.

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:
Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):
We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.