Machinist III

RBC Bearingsorporated • South El Monte, CA

4d • Onsite

About The Position

Without need for supervision performs complex set ups and operates conventional, special purpose or CNC machines to fabricate metallic and nonmetallic parts and/or fixtures. Interprets blueprints, sketches, drawings, manuals, specifications, or sample part to determine dimensions and tolerances of finished workpiece, and setup requirements. Measures, marks, and scribes dimensions and reference points on material or workpiece as guides for subsequent machining. Selects, aligns, and secures holding fixtures, cutting tools, attachments, accessories, and materials on machines such as mills, lathes, and grinders. Calculates and adjusts the machining factors such as speed, feed, coolant flow, and depth and angle of cut. Starts and observes machine operation to detect malfunctions or incorrect machining conditions, and adjusts machine controls as required. Verifies conformance of finished workpiece to specifications. Confers with engineers, production personnel, programmers, or others to resolve machining, fixture, or programming issues. Works with management to find potential improvements with regards to tools or program changes. Must maintain a clean, organized, and efficient work station while maintaining safety standards and production efficiency levels. Keep machine tools clean and in good working order.

Requirements

• Previous experience in machine shop processes of CNC or conventional applications.
• Specific tool sharpening abilities is required.
• Ability to apply concepts of basic math and trigonometry.
• Ability to read and interpret blueprint drawings.
• Experience with basic set up and G-Code programming.
• Ability to perform first article inspections using precision measuring and gauging instruments on parts being machined or fabricated.
• General understanding of the entire machining/manufacturing process.
• Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals.
• Ability to write routine reports and correspondence.
• Ability to apply concepts of basic math and trigonometry.
• Ability to apply common sense understanding to carry out instructions furnished in written, oral, or diagram form.
• Ability to deal with problems involving several concrete variables in standardized situations.
• U.S. citizenship.

Responsibilities

• Performs complex set ups and operates conventional, special purpose or CNC machines to fabricate metallic and nonmetallic parts and/or fixtures.
• Interprets blueprints, sketches, drawings, manuals, specifications, or sample part to determine dimensions and tolerances of finished workpiece, and setup requirements.
• Measures, marks, and scribes dimensions and reference points on material or workpiece as guides for subsequent machining.
• Selects, aligns, and secures holding fixtures, cutting tools, attachments, accessories, and materials on machines such as mills, lathes, and grinders.
• Calculates and adjusts the machining factors such as speed, feed, coolant flow, and depth and angle of cut.
• Starts and observes machine operation to detect malfunctions or incorrect machining conditions, and adjusts machine controls as required.
• Verifies conformance of finished workpiece to specifications.
• Confers with engineers, production personnel, programmers, or others to resolve machining, fixture, or programming issues.
• Works with management to find potential improvements with regards to tools or program changes.
• Maintains a clean, organized, and efficient work station while maintaining safety standards and production efficiency levels.
• Keeps machine tools clean and in good working order.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: High school or GED