Medium & Large CNC Boring Mills, Vertical Turning Centers, and Lathes

Experience with one or more of the following machine manufacturers: G&L/Thives, PAMA, Schiess, Mitsubishi, or Tacchi.

Excellent Pay, Per diem and travel.

Duration: 6 plus months with 40+ hours per week.

Contact Adrian Scott: 803-992-1267 email: ascott@rileypowergroup.com

Job Summary:

RPG is seeking experienced CNC Machinists with expertise operating and machining on medium and large-scale CNC equipment, including Horizontal Boring Mills, Vertical Boring Mills, Vertical Turning Centers (VTC/VTL), and Large CNC Lathes.

The ideal candidate will have experience machining large, complex components to precise tolerances while working from engineering drawings, specifications, and CNC programs.
Candidates should possess hands-on experience with large CNC machine brands such as G&L/Thives, PAMA, Schiess, Mitsubishi, and Tacchi, and demonstrate strong setup, operation, troubleshooting, and quality inspection capabilities. This position requires a high level of technical skill, attention to detail, and the ability to safely produce precision-machined components in a heavy industrial, manufacturing, shipbuilding, power generation, or similar environment.

Key Responsibilities

Set up, operate, and adjust medium and large CNC Horizontal Boring Mills, Vertical Boring Mills, Vertical Turning Centers, and Large CNC Lathes.

Machine large and complex components to engineering specifications and required tolerances.

Interpret blueprints, engineering drawings, work instructions, and process documentation.

Select and install tooling, fixtures, and work-holding devices appropriate for machining operations.

Verify machine setups and perform first-piece inspections to ensure quality requirements are met.

Monitor machining operations and make necessary offsets and adjustments to maintain dimensional accuracy.

Utilize precision measuring instruments including micrometers, calipers, bore gauges, indicators, and other inspection equipment.

Troubleshoot machining, tooling, and program-related issues to maximize productivity and quality.

Perform routine machine maintenance and maintain a safe, clean work environment.

Collaborate with supervisors, programmers, quality personnel, and manufacturing engineers to improve processes and resolve production issues.

Required Qualifications
Minimum 5 years of experience operating medium to large CNC machining equipment.
Experience with one or more of the following machine manufacturers: G&L/Thives, PAMA, Schiess, Mitsubishi, or Tacchi.Proven ability to machine large components using Horizontal Boring Mills, Vertical Boring Mills, Vertical Turning Centers, or Large CNC Lathes. Ability to read and interpret complex engineering drawings and GD&T.
Strong knowledge of machining principles, cutting tools, feeds, speeds, and work-holding methods. Experience using precision measuring and inspection equipment.
Ability to work independently with minimal supervision.
Commitment to workplace safety and quality standards.

Equal Opportunity
RPG is an equal opportunity employer. We do not discriminate in employment on account of race, color, religion, national origin, citizenship status, criminal history, ancestry, age, sex, gender, sexual orientation, marital status, physical or mental disability, military status, or discharge from military service. RPG provides its services to many clients in their various business sectors who may have physical, mental, pre-employment screening and/ or citizenship requirements. These requirements are driven by contracts and/ or security requirements that RPG is required to adhere to, and which may vary between clients and their respective high-security industries. Misrepresentation or falsification of qualifications or background information is grounds for termination, denial of employment and/ or disqualification from future employment consideration.