Location: Freeland, MI
Schedule: Monday – Friday, 7:00 AM – 3:30 PM
Pay: $25.00 – $30.00 per hour
Job Description
We are seeking a highly skilled Precision Grinder with advanced experience in precision grinding operations and process development. This role is responsible for grinding high-precision ball screw components while developing and maintaining processes capable of achieving extremely tight dimensional and surface finish requirements.
The ideal candidate will have a strong understanding of how outside processing and material conditions impact final grind geometry and performance.
Key Responsibilities
- Set up, create and edit programs, and operate precision grinding equipment including cylindrical, centerless, thread, and surface grinders
- Develop and refine grinding processes for precision ball screw components and related assemblies
- Analyze engineering drawings and specifications to determine grinding strategies and stock allowances
- Compensate for dimensional variation resulting from heat treatment, coating, plating, and prior machining operations
- Select grinding wheels, establish dressing parameters, and define grinding sequences to ensure optimal part quality
- Perform detailed dimensional inspections and surface finish evaluations
- Troubleshoot grinding issues including taper, chatter, burn, geometry variation, and surface finish defects
- Collaborate with engineering and quality teams on process improvements and capability enhancements
- Maintain process documentation, setup sheets, and inspection records
- Mentor and support less experienced machinists and operators
- Ensure compliance with all company quality and safety standards
QualificationsMinimum Qualifications
- Strong knowledge of cylindrical, centerless, and thread grinding processes
- Experience grinding hardened precision components to micron-level tolerances preferred
- Ability to develop, optimize, and document grinding processes
- Strong blueprint reading and GD&T interpretation skills
- Understanding of heat treat distortion, stock allowance planning, and material behavior
Minimum Competencies
- 5+ years of precision grinding experience in a high-tolerance manufacturing environment
- Experience with advanced inspection methods and precision measurement tools
- Proven troubleshooting and process improvement capabilities
- Experience in ball screw, aerospace, bearing, or motion-control manufacturing preferred
- Must be able to pass all pre-employment screenings
Why Join Us?
- Competitive hourly pay
- Stable Monday–Friday schedule with work-life balance
- Opportunity to work on high-precision, advanced manufacturing projects
- Collaborative team environment focused on continuous improvement
Pay: $25.00 - $30.00 per hour
Benefits:
- 401(k)
- Dental insurance
- Health insurance
- Paid time off
- Vision insurance
Work Location: In person
