About INNIO:

INNIOGroupis aglobaldistributed energy solutions provider that delivers reliable, flexible, transient, decentralized,modularand efficient power.Witha track recordofinnovation, INNIO designs, manufactures and services high‑performance power systemsunder its Jenbacher and Waukesha brands.The company delivers power for applications including data centers, microgrids, grid stabilization, industrialenergyand gas compression.

INNIO operates a global installed baseacross approximately100 countriesas of December 31, 2025, supported by a resilient, high‑margin services business that delivers long‑term, recurring revenues across the full equipment lifecycle. As electricity demand accelerates—driven by AI,electrificationand grid constraints—INNIO enables scalable, behind‑the‑meter power generation with high efficiency, fast start capability, strongtransientperformanceand fuel flexibility, including hydrogen‑ready solutions. INNIO employsover5,000 people worldwide and is committed tomoving energy forwardWe are seeking a CNC Programmer to support our mechanical manufacturing operations. In this role, you will develop and optimize CNC programs for turning and milling processes, drive continuous improvement in production, and collaborate across engineering and global manufacturing teams.

What you’ll do:

• Develop, maintain, and optimize CNC programs for turning and milling operations
• Select and procure tooling; create and manage tooling plans
• Design special tools and fixtures as needed
• Analyze and improve existing manufacturing processes for efficiency and quality
• Support the introduction of new manufacturing technologies and processes
• Partner with engineering to ensure manufacturable product design
• Collaborate with global INNIO manufacturing sites
• Work closely with external partners (tooling suppliers, machine vendors)
• Contribute to Lean Six Sigma and continuous improvement initiatives
• Ensure adherence to quality standards in all work

• Associate degree, programming certification completion or apprenticeship in related program and 3+ years of hands-on CNC machining experience or equivalent combination of education and experience.
• Experience programming CNC machines (Siemens 840D and/or Fanuc preferred)
• Strong CAD skills (CATIA, AutoCAD preferred) and MS Office proficiency
• Ability to read and interpret technical drawings
• Demonstrated problem-solving and continuous improvement mindset
• Self-starter with strong attention to detail and proactive work style
• English proficiency required

• Location: Waukesha, WI
• Work Schedule: Onsite 5 days per week (Monday through Friday)
• Visa Sponsorship: This role is not eligible for visa sponsorship now or in the foreseeable future.