Principal Product Engineer

Johnson Controls,a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as datacenters, healthcare, pharmaceuticals, advanced manufacturing, and higher education.

For more than 140 years, Johnson Controls has delivered performance where itreally matters. Backed by advanced technology, lifecycle services and an industry-leading field organization, weelevatecustomer performance,turn goals into real-world results andhelpmove society forward.

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Johnson Controls is seeking a driven and technical Product Engineer to join our Air-Cooled Centrifugal Chillers team at the Advanced Development and Engineering Center in New Freedom, PA. In this high-impact role, you’ll be at the heart of our industry-leading, high-volume product lines—ensuring they consistently deliver exceptional performance in quality, cost efficiency, and manufacturability.

You’ll develop deep product expertise and play a pivotal role connecting design engineering with a global network of air-cooled centrifugal manufacturing facilities. This is a hands-on, execution-focused opportunity where your work will directly influence product performance and operational excellence—ideal for someone who thrives on ownership, problem-solving, and driving continuous improvement in a fast-paced environment. This position is based onsite at our office in New Freedom, PA.

Candidates must be commuting distance to this location, or able to relocate. Various relocation packages are available.

• Serve as the primary technical interface between the air cooled centrifugal design engineering team and the global network of air cooled centrifugal manufacturing facilities —Stiva(Monterrey, MX), Pune (India), Izmir (Turkey), and Guangzhou (China) — ensuring that engineering intent is fully translated into executable factory process.
• Collaborate with Manufacturing Engineering, Quality, and Production teams across factory sites on-site and remotely to resolve drawing conflicts, tolerance concerns, and producibility issues in existing product documentation.
• Participate in Change Control Board (CCB) reviews; author and process Engineering Change Notices (ECNs) with full factory impact analysis includingeffectivitydate planning, BOM accuracy, and work instruction alignment.
• Work closely with Contract Engineering teams to ensure that customer‑specific modifications to standard product are engineered within factory capability constraints.

• Own recurring and systemic quality issues on theair cooled centrifugal product line, driving root cause analysis through structured methodologies (8D, A3) and translating findings into permanent engineering corrective actions.
• Implement DFMEA updates, tolerance studies, and design‑level countermeasures for in‑production quality defectsidentifiedthrough factory audits, warranty data, or field feedback.
• Partner with the Quality Engineering team to disposition nonconforming material anddetermineengineering accept/reject criteria.
• Support PPAP activities for component or supplier changes that result from quality‑driven engineering modifications.

• IdentifyDFM gaps in existing product designs that result in assembly difficulty, rework, scrap, or extended factory cycle time, and champion engineering changes to address them.
• Participate in DFMreviewevents for product line changes,representing the…