Lead Engine Performance Engineer

The INNIO Advantage

INNIO Group is a global distributed energy solutions provider that delivers reliable, flexible, transient, decentralized, modular and efficient power. With a track record of innovation, INNIO designs, manufactures and services high-performance power systems under its Jenbacher and Waukesha brands. The company delivers power for applications including data centers, microgrids, grid stabilization, industrial energy and gas compression.

INNIO Group is a global distributed energy solutions provider that delivers reliable, flexible, transient, decentralized, modular and efficient power. With a track record of innovation, INNIO designs, manufactures and services high-performance power systems under its Jenbacher and Waukesha brands. The company delivers power for applications including data centers, microgrids, grid stabilization, industrial energy and gas compression. INNIO operates a global installed base across approximately 100 countries as 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, electrification and grid constraints, INNIO enables scalable, behind-the-meter power generation with high efficiency, fast start capability, strong transient performance and fuel flexibility, including hydrogen-ready solutions. INNIO employs over 5,000 people worldwide and is committed to moving energy forward.

• Engineering work for gas engine development projects focusing on performance (power, efficiency, emissions, cost, transient behavior, etc.) and operating strategies.
• Definition and execution of engine tests concerning mixture preparation, gas exchange, combustion, turbocharging, etc. including interpretation and documentation of the results.
• Definition or execution of corresponding 1D simulation.
• Create and improve internal development, validation, and calibration processes and strategies to increase speed, robustness, and efficiency of product release.
• Lead and provide technical direction to projects.
• Effectively communicate and provide recommendations through analysis, preparation, and presentation of technical data.
• Provide technical guidance, direction, and training for new or less experienced engineers and technicians.
• Close cooperation with controls, design, mechanical engineering, sales, marketing, and service.
• Provide technical consultation to cross-functional teams throughout engineering to improve or resolve manufacturing, supplier, or field issues.

• Bachelor or Master of Science in an engineering or related discipline.
• Organizational skills required to manage multiple projects and technical project personnel.
• Experience with engines.
• Strong interpersonal skills to lead in a global matrix organization
• Strong oral and written communication skills
• Strong analysis and problem-solving skills

• 10+ years' experience in engine testing and/or 1D simulation
• 5+ years' experience in new product development with complex engine control systems
• Demonstrated proficiency in engine system calibration, hardware development, and engine control strategies.
• Experience with simulation and modeling of engine and engine control systems using GT-Power and Simulink (or equivalent).
• Experience with creation and analysis of Design of Experiments including regression analysis.
• Experience with DAQ setup, programming, and troubleshooting.
• Experience with automated engine testing and calibration.
• Experience with the following software: AVL suite (PUMA, Indi Com, Concerto), Gamma Technologies GT-Suite, Mathworks Matlab & Simulink, Stat Ease Design Expert, ETAS INCA, MS Office

• Location:
  
  Waukesha, WI
• Work Schedule:
  
  Onsite 5 days per week
• Travel:
  Up to 10% domestic and international
• Visa Sponsorship:
  This role is not eligible for visa sponsorship now or in the foreseeable future.