Precision Bar Stock Grinder & Thread Rolling Operator

Second shift: 3PM-11:30PM

Why this role matters

Join the team that transforms raw bar into precision-threaded product. You’ll keep our Grind and Roll operations humming, protect quality at every checkpoint, and collaborate across the floor to deliver on-time, every time.

What you'll do

• Set up Roll Thread & Grinding machines per setup sheets; install dies and tooling correctly.
• Load, stage, and move materials using lifts and overhead cranes; keep machines running efficiently.
• Grind bar stock to spec ahead of roll threading; maintain required tolerances throughout the process.
• Measure and verify with micrometers, calipers, and other precision gauges during production.
• Record machine performance, part quality, and material usage in the ERP each shift.
• Partner with maintenance to troubleshoot and minimize downtime.
• Follow safety protocols, wear PPE, and apply 5S to sustain an orderly work area.
• Move raw and finished goods between workstations via forklifts and overhead cranes.
• Execute in-process and final QA checks to meet company and customer specs.
• Support adjacent departments as priorities shift to maintain workflow.
• Other duties as assigned.

Reports to: Production Manager

Accessibility

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Work environment & physical demands

• Manufacturing setting; frequent lifting up to 50 lbs; occasional lifts up to 75 lbs.
• Frequent hand/finger use to handle and adjust equipment; moderate reaching, pushing, pulling, gripping, grasping.
• Safety gear required: safety glasses and steel-toed work boots or shoes.

Schedule & employment type

• Full-time (40+ hours/week); typical Monday–Friday, eight (8) hours/day.
• Final hours set by management; overtime, evenings, and some weekends may be required.

Compensation & rewards

• Hourly range: $19–$28.50, determined by market, education, experience, skills, knowledge, and certifications.
• Bonus eligible: Quarterly Bonus within the Individual Contributor tier (plan participation depends on role).

Benefits

We offer a comprehensive, competitive package for eligible employees. Details: https://rockfordballscrew.com/contact/careers/

Qualifications

• 18+ years of age.
• 1–3 years operating large-scale roll threading machinery.
• High school diploma/GED or significant relevant work experience.
• Average computer literacy.
• Hands-on skill with micrometers, calipers, and gauges.
• Proficient with common hand tools.
• Ability to read/write, do basic math, and follow written and verbal instructions.

Core proficiencies

• Troubleshooting Skills
• CNC Machine Setup & Changeover
• Blueprint Reading

Equipment you’ll work with

• Thread Rolling Machine
• Overhead Crane
• Measurement Gauges
• Calipers and Micrometers
• OD/ID Grinding Machine

Additional information

Responsibilities and needs can evolve. The company may adjust, add, or remove duties and can request additional or different tasks as necessary to meet business demands. Not every requirement or responsibility can be listed here.