CNC OD/ID Grinder Operator

Hennig; Rockford (IL); On-site; USD 34,000 - 44,000; Full time

Job summary

Hennig in Rockford, IL is seeking an experienced CNC Grinder to program, set up, and operate CNC OD/ID grinding equipment in a fast-paced job shop environment.

You will read complex blueprints, select and dress wheels, inspect finished parts, and collaborate with engineers and production teams to meet tight tolerances. High school diploma and 5 years' experience required.

Qualifications

• Education: High School Diploma or GED required.
• Minimum 5 years CNC OD/ID grinding experience.
• Job shop experience with small-quantity orders preferred.
• Experience grinding spindles, shafts, and housings is a plus.
• Must be able to read and understand English.

Responsibilities

• Program, set up, and operate CNC OD/ID grinding machines.
• Read and interpret complex blueprints, work orders, and grinding specifications.
• Select, dress, and maintain grinding wheels as required.
• Monitor machine operations and adjust to meet tolerances and finishes.
• Perform high-level inspection of finished parts using precision measuring tools.
• Adapt quickly to frequent job changeovers in a small-quantity environment.
• Perform routine machine maintenance and keep area clean and organized.
• Identify and report defects, process issues, or equipment concerns.
• Follow all safety procedures and housekeeping requirements.
• Work collaboratively with supervisors, engineers, and other production team members.

Skills

CNC OD grinding

CNC ID grinding

CNC programming

Blueprint reading

Precision measurement

Tight tolerances

Independent worker

Time management

Team collaboration

Education

High School Diploma or GED

Job description

Description

• Program, set up, and operate CNC OD and ID grinding machines, including tooling, wheels, and fixtures
• Independently develop and adjust CNC programs to meet part specifications, without relying on pre-set programs
• Read and interpret complex blueprints, work orders, and grinding specifications with a high level of accuracy
• Select, dress, and maintain grinding wheels as required
• Monitor machine operations and make adjustments to achieve required tolerances and finishes
• Perform high-level inspection of finished parts using precision measuring instruments
• Adapt quickly to frequent job changeovers typical of a job shop, small-quantity production environment
• Perform routine machine maintenance and maintain a clean and organized work area
• Identify and report defects, process issues, or equipment concerns
• Follow all safety procedures, quality standards, and housekeeping requirements
• Work collaboratively with supervisors, engineers, and other production team members

Qualifications & Requirements

• Education: High School Diploma/GED required
• Experience: Minimum 5 years of CNC OD/ID grinding experience required; job shop experience with small quantity orders strongly preferred; experience grinding spindles, shafts, and housings is a plus
• Reading Ability: Must be able to read and understand English

Skills

• Strong knowledge of CNC OD and ID grinding processes and equipment
• Proficient in independent CNC programming and machine set up
• High-level blueprint and technical drawing reading ability
• High-level inspection skills using precision measuring tools (micrometers, bore gauges, comparators)
• Strong attention to detail and ability to hold tight tolerances
• Comfortable working in a fast-paced job shop environment with varying, small-batch orders
• Basic mechanical aptitude and troubleshooting skills
• Ability to work independently and as part of a team
• Effective time-management and problem-solving skills

Work Environment

• Manufacturing and industrial environment
• Regular exposure to CNC machinery, production equipment, mechanical systems, and electrical equipment
• Required use of appropriate personal protective equipment (PPE)
• Must follow established safety and lockout/tagout procedures

Salary Description

$25 - $32/hour