CNC Machine Maintenance Technician - Off Shift

CNC Machine Maintenance Technician - Off Shift

Join to apply for the CNC Machine Maintenance Technician - Off Shift role at Rolls‑Royce
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We are offering a $5,000.00 Sign on Bonus.

• Operate Computer Numerical Control (CNC) HELLER machining centers with Siemens 840 D Controllers according to instructions, routings, control plans, production requirements, plans and diagrams.
• Study machining instructions, routings, control plans, job orders, and blueprints to determine dimensional and finish specifications, sequences of operations, complex machine setups, and tooling requirements.
• Select the appropriate tools, and materials to be used in preparation of cubic engine components.
• Set up, adjust, and operate all of the basic machine tools and many specialized or advanced variation tools to perform precision machining operations.
• Check precision measuring instruments such as calipers, micrometers, fixed and telescoping gauges, templates and fixtures, and adjust according to quality control plans.
• Perform fine‑tuning of tools/equipment through sample cuts and optimize the CNC program in regard to tool durability, preventing the collision of tools/equipment, program sequencing.
• Observe machines operation in order to detect sounds such as those made by dull cutting tools or excessive vibration and adjust machines to compensate for problems.
• Stop machines to remove finished work pieces, or to change tooling, setup, or work piece placement, according to required machining sequences.
• Measure dimensions of finished work pieces to ensure conformance to specifications, using precision measuring instruments.
• Maintain industrial machines within the scope of Total Productive Maintenance (TPM) specifications, applying knowledge of mechanics, shop mathematics, metal properties, layout, and machining procedures.
• Comply with safety regulations and maintain clean and orderly work areas.
• Identify and reduce non‑value‑added work.
• Perform special projects as may be required and maintain on the job flexibility by providing support in other production related areas.
• Promote a compliance culture in area of responsibility and live the letter and the spirit of the Rolls‑Royce Code of Conduct.

• 2 years in a mechanical, maintenance or machining trade school or equivalent Associate’s Degree; or 3 years of experience in a heavy‑duty machining environment.
• Ability to work any shift and overtime as required.
• Applicants must be authorized to work for any employer in the U.S without sponsorship. We are unable to sponsor or take over sponsorship of an employment Visa at this time.

• Intermediate knowledge of CNC‑controls (preferred SIEMENS 840 D Controllers) machines and tools, including their designs, uses, repair, and maintenance.
• Intermediate knowledge of arithmetic, algebra, geometry, calculus, statistics and their applications.
• Basic ability to interpret Statistical Process Control (SPC) and operate scanning devices for system communications.
• Basic knowledge of manufacturing and production processes, raw materials, quality control, costs, and other techniques for maximizing the effective manufacture of goods (Quality Alerts, Second Checks, etc.).
• Basic knowledge of OSHA safety requirements and the ability to use relevant information and individual judgment to determine whether events or processes comply with laws, regulations or standards.
• Basic troubleshooting and problem‑solving skills where problems are complex.
• Basic interpersonal skills and the ability to work effectively with other employees.
• Basic ability to interpret blueprints, build documents, schematic drawings, layouts or other documents regarding engine assembly and testing.
• Basic organizational, planning and follow‑up skills and the ability to cope with stress.
• Basic oral and written communication skills.
• Basic reading, writing and math skills.
• Basic PC knowledge and the ability to efficiently operate computer terminals, tools and devices.
• Experience as a CNC milling operator.
• Knowledge of SIEMENS 840 D Control System.
• Ability to obtain appropriate hoists and power vehicle licenses (Flatbed, Hi‑Lo, & Mule) when necessary.

10 Dec 2025; 00:12