CNC Lathe Machinist; 2nd Shift, Mon – Fri

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CNC Machinist - Lathe

A Snapshot of Your Day

Join Our Team as a Horizontal Lathe Computerized Numerical Control (CNC) Machinist where your skills will be utilized to manufacture large generator shafts for the power generation industry. These shafts can be up to 46 feet long and weigh as much as 275 tons. Emphasis is placed on the ability to adhere to all safety requirements, follow engineering drawings (blueprints) and interpret and execute manufacturing processes per specific work instructions and validate your work utilizing electronic quality control documentation.

CNC Lathe Machinist responsibilities will involve performing precise setups, preparing steady rests with the proper bearings (shoes), working with licensed crane operators to precisely load the shaft, attaching drivers and then aligning the workpiece in the lathe. Work instructions are provided electronically with easy-to-use features to record notes, ask questions and communicate with your peers as it takes numerous shifts to fully machine a generator rotor shaft.

Communication is key. You will collaborate with your technical support team on how processes can be further improved which include both machining techniques and ability to record critical to quality (CTQ) dimensional features. There is an expectation to share knowledge, resolve issues, and add your own learnings and experiences to the knowledge base of the lathe team. We are an organization with a focus on constant improvement via collaboration and ingenuity.

We value the intellectual property that you bring, and we will significantly add to your existing set of lathe machining skills and capabilities. You will need to be able to work independently and collaborate effectively to ensure successful product delivery to our customers worldwide.

How You’ll Make an Impact

• Semi-finish and finish machining of large electrical generator rotor shafts up to 275 tons made from alloy steel forgings.
• Setup and alignment rotor forgings using highly capable steady rests to ensure precision and stable machining processes. Operation of various large scale CNC lathes such as a state of the art Tacchi CNC Lathe with an 18-meter length (59 ft) and multiple large scale CNC Lathes with varying capacities.
• Interpretation of engineering drawings (blueprints), electronically supplied comprehensive work instructions, and quality control documents to ensure accurate machining and error free results.
• Inspection of work during various machining stages using advanced measuring devices such as micrometers, calipers, indicators, electronic runout software, and gauges to verify the conformance of machined features to engineering drawing requirements.
• Participation in continuous improvement initiatives through application of the 5S methodology within a Lean Production System.
• Provide mentorship of employees in the Siemens Energy Apprenticeship Program, sharing your own technical expertise and providing fundamental guidance.
• Maintenance of records, logbooks, charts, and initiation of electronic or manual reports as required.

What You Bring

· High School Diploma or GED equivalent is required

· At least 4 years CNC lathe operations, preferably involving steady rest supports. Experience in manual turning is a plus.

• Less experience is acceptable if accompanied by having completed a 2-year degree from an accredited machinist training program with a focus on CNC machining.
• Familiarity with CNC controls such as Siemens, Fanuc, Mazak, or other machine controls.
• Minimum of 2 years of experience using basic measuring instruments and gauges.
• Proficiency in interpreting G and M codes and understanding of principles of CNC machine operation.
• Strong ability to interpret complex drawings, charts, and tables, and to use precision measuring tools effectively.
• Willingness to obtain fork truck and crane licenses through Siemens Energy’s internal certification programs.
• Ability to obtain an ACT® Work Keys® National Career Readiness Certificate (Silver Level or higher) as part of the pre-hire assessment. Siemens Energy will assist in scheduling…