Sales Engineer - Sales Engineer, Commercial, Boilers

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. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. technology — we’re redefining cooling standards to create a more sustainable our growth, JetCool is looking to add a Sales Engineer located in Littleton, MA Reporting to the Vice President of Marketing and Partnerships, this role partnership with Dell and other global system manufacturers. deep technical fluency with customer‑facing leadership, helping OEM partners architectures integrate into their server platforms and align with end‑customer You will serve as the technical bridge between JetCool’s engineering teams and OEM customers, ensuring our SmartPlates, CDUs, and full‑stack cooling solutions meet the thermal, mechanical, and integration needs of next‑generation AI and Success in this role requires translating the customers’ technical requirements Lead technical discovery with Dell and other OEM customers to understand system‑level thermal requirements for AI and HPC platforms

* server designs, rack‑level strategies, and customer deployment models

* Serve as the primary technical interface for customer engagements, guiding customers through solution feasibility, integration, and performance Support sales cycles by contributing to quotes, configuration analysis, RFP/RFQ responses, technical documentation, and customer‑facing content

* documentation for JetCool Engineering

* Collaborate with Engineering to define, refine, and communicate cooling Evaluate server and rack architectures (Dell PowerEdge, GPU platforms, AI differentiation in thermal performance, efficiency, and sustainability

* Present thermal analyses in a clear, consumable format for both engineering and customer priorities

3+ years in pre‑sales engineering, OEM engagement, or customer‑facing Ability to interpret and communicate complex engineering analyses

* Strong communication, presentation, and customer‑facing skills

* Experience with fluid‑based mechanical designs or thermal systems is Experience applying heat‑transfer and fluid‑mechanics fundamentals to Familiarity with server architectures, AI accelerators, and OEM design cycles (Full range of medical, dental, and vision plans * Life Insurance * Short-term and Long-term Disability * Tuition Reimbursement

Application Deadline:

Applications for this job position will be accepted for at least five days application volume.

education, external market data, and internal equity.

$Design, Process & Technology Engineering

Is Sponsorship Available?

orientation, gender identity, veteran status, disability, pregnancy status, or accommodations to those with a disability for assistance in the application Please email accessibility@flex.or applications. This is only for disability assistance. position at JetCool, you must complete the application process first).