Castings Grinder: Precision Finishes & QC Inspection

Precision Castparts; San Leandro (CA); On-site; USD 52,000 - 72,000; Full time

Job summary

Precision Castparts in California is seeking an experienced grinder operator to set up and operate grinding machines, removing parting lines, fins, snags, gates, and other imperfections to meet specific tech card RMS requirements.

You will inspect castings, adjust equipment for tolerance ±0.005 inch, log time and inventory, and train new staff while maintaining safety and quality standards on a fast-paced shop floor.

Qualifications

• Requires ability to read technique cards and code sheets.
• Basic math skills for measurements.
• English language communication required.

Responsibilities

• Operate grinding machines to remove excess metal and meet specs.
• Match documentation to parts and tooling as per paperwork.
• Inspect castings for surface finish and dimensional accuracy.
• Log production data, time, and inventory for next operation.
• Select and mount grinding belts; adjust equipment for optimal run.
• Maintain accurate production records and meet quality standards.
• Follow safety practices and proper tool handling on the shop floor.
• Train incoming personnel and assist management as needed.

Skills

English communication

Mathematical calculations

Measuring devices

Quality inspection

Tools

Grinding machines

Belts & fixtures

Forklift operation

Job description

Precision Castparts in California is seeking an experienced grinder operator to set up and operate grinding machines, removing parting lines, fins, snags, gates, and other imperfections to meet specific tech card RMS requirements.

You will inspect castings, adjust equipment for tolerance ±0.005 inch, log time and inventory, and train new staff while maintaining safety and quality standards on a fast-paced shop floor.