About INNIO Group 

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. 

The Lead Product Support & Mechanical Development Engineer will lead the primary technology “rapid response” interface to sourcing and quality to qualify components through PPAP (Production Part Approval Process), work cross functionally to determine disposition of engine components such as castings, and engineering changes along with complex design and development activities of engine components and systems for current product support in serial products. In this role, you will both heavily develop new product while utilizing knowledge of manufacturing processes to solve problems while also leading and mentoring Engineers on programs.

In this role you’ll develop new engine systems and solve technical -related problems, including:

• Creating component and system technical requirements for complex design and development activities while working closely with technical and cross-functional personnel
• Providing technical leadership to new supplier development and component quality projects, leading validation tests (DVP&R) for key engine components
• Utilizing knowledge of casting processes in conjunction with material lab analysis to determine if the qualification should be approved.
• Leading the on-time execution of multiple simultaneous projects in line with the Design for Six sigma (DFSS) & Design for Reliability (DFR) principles, utilizing Critical to Quality (CTQ) flow-downs and effective Design Failure Mode Effects Analysis (DFMEA) to guide system developments and to drive the Design Validation Plans & Reporting (DVP&R) in line with the customer and product requirements
• Performing engineering studies and calculations within the scope of assigned work including defining the requirements for simulation and physical validation of designs
• Leading cross functional development teams, including leadership of RCA projects and oversight of the preparation
• Procuring prototype hardware for design validation, product release, and trouble-shooting production and field service type problems
• Ensuring all required business system transactions associated with ECO releases are completed as required
• Providing technical engineering support to other functional areas as required, including other engineering teams, manufacturing, purchasing, application engineering, marketing, service, contracted engineering consultants, and suppliers
• Utilizing Design of Experiments (DoE) to prepare and execute validation activities identified in the   DVP&R, utilizing the full suite of on-site test facilities available, as well as targeted field testing

What you’ll bring:

• Bachelor’s / Master’s degree in Mechanical Engineering, Engineering Technology, Mechanical Design Technology from an accredited university or college.
• Minimum of 8 years’ experience in mechanical design and/or development experience with components and systems of reciprocating internal combustion engines and/or engine-driven packaged equipment

What’ll make you stand out:

• Knowledge of GD&T, tolerance calculation and DVA tool in the development process
• Understanding of engine performance, simulation/FEA, engine testing/DVP, and mechanical development
• Knowledge of materials, manufacturing, quality std/tools (ISO/DFMEA/DFSS/DFR), and assembly processes and experience working with the associated functional organizations
• Robust knowledge capture and documentation
• New product design leadership experience
• Current product support and problem-solving design experience
• Knowledge and experience in the use of rapid prototype techniques
• Comfortable in an international environment and have strong oral and written communication skills
• Organizational skills required to manage multiple projects and/or activities
• Demonstrated proficiency in technical writing, oral, listening and presentation skills

Additional Details:

• Location: Waukesha, WI
• Travel: Up to 10% domestic and international travel.
• Visa Sponsorship: This role is not eligible for visa sponsorship now or in the foreseeable future.

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