Lead CNC Programmer - VTL

A01242 GE Gas Turbines (Greenville) L.L.C.; South Carolina; On-site; USD 82,000 - 137,000; Full time

Benefits offered by this job

Medical, dental, vision

Health Coach/24/7 nurse

401(k) with company match

Job summary

GE Vernova is seeking a skilled CNC Programmer to design and optimize multi‑axis programs for complex components, including nickel-based superalloys. You will validate code virtually, develop adaptive probing, and help integrate new multi‑million-dollar tooling while establishing standard machining practices.

The role requires hands-on experience and the ability to mentor floor staff, collaborate with Manufacturing Engineers, and deliver robust, repeatable processes on high‑precision equipment.

Qualifications

• Experience creating 5-axis CNC programs using a CAM system.
• Experience with high-level machine tool controls including macro programming and CLM.
• Hands-on machinist background with ability to prove out complex first-piece programs.

Responsibilities

• Design and optimize high-efficiency CNC programs for multi-axis setups.
• Validate code with Vericut in a virtual environment.
• Develop adaptive probing routines and closed-loop machining.
• Commission new high-value machine tools and establish standard baselines.
• Mentor floor personnel and share machining knowledge.
• Provide CNC programming and troubleshooting on the shop floor.

Skills

5-axis CNC programming

CAM system experience (NX)

Problem solving

Mentoring / collaboration

Education

Bachelor’s Degree, Associate’s Degree, or Machinist Apprentice

High School Diploma with 6 years CNC programming experience

Tools

NX-CAM

Vericut

Renishaw probing routines

Fanuc, Haas, Okuma, Siemens controls

Siemens Run My Virtual Machine

Job description

Job Description Summary

Are you passionate about innovation? Are you excited at the opportunity to electrify and decarbonize the world? We operate with a founder’s mindset. We deliver innovation with passion, speed, and courage. We continuously challenge our thinking and are empowered to dream big and take smart risks. As a member of the CAD/CAM team, you will be an active contributor to the factory volume ramp and standardization efforts.

Job Description

The Sandbox: State-of-the-Art Tech & Hardware You’ll have access to an industry-leading hardware and software stack: CAD/CAM Suite: Siemens NX (5-Axis Continuous Milling, VTL, VBM, HBM, Multi-Axis EDM, etc). Digital Twin & Virtual Prototyping: 100% simulation coverage utilizing Vericut and Siemens Run My Virtual Machine. Next-Gen Hardware: Custom 10-ton multi-function grinding machines, massive 5-axis mills, and large VTLs/VBMs up to 2.5m. Advanced Diagnostics & Automation: Closed-Loop Machining (CLM), custom Renishaw probing routines, Caron Engineering TMaC, and Modal Analysis (tap testing) hardware/software.

What you’ll do

• Process Architecture: Design and optimize high-efficiency CNC programs for complex multi-axis setups cutting high-temperature superalloys (Inconel, Rene, and exotic nickels).
• Virtual Prototyping: Use digital twin software (Vericut) to validate code and optimize toolpaths in a risk-free virtual environment before hitting the shop floor.
• Smart Machining: Develop adaptive probing routines, macro programming, and closed-loop machining processes to make complex setups smooth and predictable.
• New Equipment Integration: Partner with Manufacturing Engineers and shop-floor teams to commission new multi-million-dollar machine tools and establish baseline machining standards.
• Cross-Functional Teamwork: Act as a technical mentor and partner on the floor—troubleshooting setups, proving out first-piece components, and sharing knowledge across the team.
• Support large VTL, VBM, 5-axis mill, multi-purpose turn/grind machines up to 2.5m
• Generate and maintain CNC programs utilizing NX-CAM or other software. This could include multi-axis milling, turning, grinding and/or EDM.
• Create programs following standards and qualified machining parameters.
• Provide CNC related support to M.E. (Manufacturing Engineer) and provide operator training during new / rebuilt machine startup and / or process improvements.
• Provide daily operator support in the form of CNC programming and troubleshooting support to the shop floor.
• Support and implement tooling & fixturing requirements associated with CNC machine tools.
• Generate and support workstation instructions (methods) for CNC related issues.
• Initiate and lead process improvement projects to improve safety, quality, cost and delivery.
• Provide effective communication to appropriate team members when needed.
• Work effectively as an individual and in a team-based environment in a matrixed organization.
• Work effectively in a fast-paced environment while embracing and driving positive change inside and outside the organization when appropriate.

What you’ll bring (Basic Qualifications)

• Bachelor’s Degree, Associate’s Degree, or Machinist Apprentice (or similar) graduate with 3 years of experience with graphical based CAM System CNC Programming [OR] High School Degree w/6 years of experience with graphical based CAM System CNC Programming.

What will make you stand out

• Experience creating 5-axis CNC programs using a CAM (preferably NX) system.
• Minimum of 1 year of experience with high-level machine tool controls including sub-routine(macro), Renishaw probing routine, and variable based programming, as well as CLM (closed loop machining).
• Significant "hands-on" background as a machinist, with the ability to personally setup and prove out complex first-piece programs.
• A track record of managing tight tolerances on large-format equipment (VTLs/VBMs/etc up to 2.5m) where part deflection, work hardening, and thermal stability are critical factors.
• Extensive experience machining nickel-based superalloys (Inconel, Rene, Hastelloy, etc.) common in Heavy Duty Gas Turbine (HDGT) or Aerospace industry.
• Strong problem solving and organization skills, with above average shop math skills in geometry and trigonometry.
• Experience using Vericut (preferred) or other CNC verification/machine simulation software.
• Strong familiarity with multiple machine controls including Fanuc, Haas, Okuma, & Siemens.
• Demonstrated proficiency interpreting drawing requirements.
• Ability to multi-task and productively manage multiple projects concurrently.
• Experience machining high temperature superalloys found in HDGT or Aerospace components.

This role requires access to U.S. export-controlled information. If applicable, final offers will be contingent on ability to obtain authorization for access to U.S. export-controlled information from the U.S. Government.

Additional Information

GE Vernova offers a great work environment, professional development, challenging careers, and competitive compensation.

GE Vernova is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.

GE Vernova will only employ those who are legally authorized to work in the United States for this opening.

Any offer of employment is conditioned upon the successful completion of a drug screen (as applicable).

Relocation Assistance Provided: Yes

For candidates applying to a U.S. based position, the pay range for this position is between $81,700.00 and $136,700.00. The Company pays a geographic differential of 110%, 120% or 130% of salary in certain areas. The specific pay offered may be influenced by a variety of factors, including the candidate’s experience, education, and skill set.

Bonus eligibility: discretionary annual bonus. This posting is expected to remain open for at least seven days after it was posted on October 19, 2026.

Benefits

• Available benefits include medical, dental, vision, and prescription drug coverage;
• Access to Health Coach from GE Vernova, a 24/7 nurse-based resource;
• Access to the Employee Assistance Program, providing 24/7 confidential assessment, counseling and referral services.
• Retirement benefits include the GE Vernova Retirement Savings Plan, a tax-advantaged 401(k) savings opportunity with company matching contributions and company retirement contributions, as well as access to Fidelity resources and financial planning consultants.
• Other benefits include tuition assistance, adoption assistance, paid parental leave, disability benefits, life insurance, 12 paid holidays, and permissive time off.

GE Vernova Inc. or its affiliates (collectively or individually, “GE Vernova”) sponsor certain employee benefit plans or programs GE Vernova reserves the right to terminate, amend, suspend, replace, or modify its benefit plans and programs at any time and for any reason, in its sole discretion. No individual has a vested right to any benefit under a GE Vernova welfare benefit plan or program. This document does not create a contract of employment with any individual.

Addressing the climate crisis is an urgent global priority and we take our responsibility seriously. That is our singular mission at GE Vernova: continuing to electrify the world while simultaneously working to help decarbonize it. If we want our energy future to be different…we must be different. Our mission is embedded in our name. We retain our treasured legacy, “GE,” in our name as an enduring and hard-earned badge of quality and ingenuity. “Ver” / “verde” signal Earth’s verdant and lush ecosystems. “Nova,” from the Latin “novus,” nods to a new, innovative era of lower carbon energy that GE Vernova will help deliver. Together, we have The Energy to Change the World. www.gevernova.com