EngineeringProductManager

Job Posting Start Date 04-27-2026 Job Posting End Date 06-26-2026 At JetCool, a Flex company, we’re at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what’s possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we’re not just advancing technology — we’re redefining cooling standards to create a more sustainable tomorrow. ## Job Summary [JETCOOL Technologies,](http://jetcool.com/flex/) a Flex company, is seeking a dedicated, dependable **Product Manager** in **Littleton, MA** to contribute to technical programs across our core data center business. The position will be responsible for executing engineering programs involving thermal analysis, mechanical design, detailed drawings, fabrication with new and existing suppliers, and environmental/thermofluidic testing. **What a typical day looks like:** * **Product Leadership:** Define product specifications, system architectures, and execution plans for custom solutions leveraging JetCool, Flex, and third-party components. * **Strong Engineering Principles:** Be fluent in mechanical engineering principles for system engineering including pipe flow calculations, thermal engineering calculations, and mechanical drawings. * **Engineering Management:** Directly manage and mentor the Dell OEM engineering team, ensuring timely and high-quality delivery of new customer solutions and custom integrations. * **Customer Engagement:** Serve as the primary customer-facing representative for technical discussions, capturing requirements and translating them into actionable solutions. * **Sales Partnership:** Collaborate with the Sales team to develop proposals, support customer engagements, and deliver tailored liquid cooled server and rack solutions. * **Systems I