Sales Engineer

Job Posting Start Date 05-22-2026 Job Posting End Date 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 To support our extraordinary teams who build great products and contribute to our growth, JetCool is looking to add a Sales Engineer located in Littleton, MA or Austin, TX. Reporting to the Vice President of Marketing and Partnerships, this role supports our OEM group, with a primary focus on supporting and expanding our partnership with Dell and other global system manufacturers. This role blends deep technical fluency with customer‑facing leadership, helping OEM partners understand how JetCool’s liquid‑to‑liquid and liquid‑to‑air cooling architectures integrate into their server platforms and align with end‑customer requirements. You will serve as the technical bridge between JetCool’s engineering teams and OEM customers, ensuring our SmartPlates, CDUs, and full‑stack cooling soluti [... source excerpt omitted ...] ons meet the thermal, mechanical, and integration needs of next‑generation AI and high‑density compute systems. Success in this role requires translating the customers’ technical requirements into actionable server and rack-level architectures, collaborating closely with OEM teams. What a typical day looks like: Lead technical discovery with Dell and other OEM customers to understand system‑level thermal requirements for AI and HPC platforms Map JetCool’s liquid‑to‑liquid and liquid‑to‑air cooling architectures to OEM server designs, rack‑level strategies, and customer deployment models Serve as the primary technical interface for customer engagements, guiding customers through [... source excerpt omitted ...] ion feasibility, integration, and performance expectations Support sales cycles by contributing to quotes, configuration analysis, RFP/RFQ responses, technical documentation, and customer‑facing content Gather and interpret OEM requirements, specifications, and system documentation for JetCool Engineering Collaborate with Engineering to define, refine, and communicate cooling solutions—including cold plates, manifolds, CDUs, and rack‑level integration Evaluate server and rack architectures (Dell PowerEdge, GPU platforms, AI accelerators, etc.) to ensure compatibility with JetCool solutions Develop and deliver technical presentations that highlight JetCool’s differentiation i