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Jabil

Lead Thermal Engineer

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Jabil
Taipei, TaiwanexternalScience and EngineeringPosted 3 months ago (May 29, 2026)

About the role

At Jabil (NYSE: JBL), we are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, supply chain, and manufacturing solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processes that minimize environmental impact and foster vibrant and diverse communities around the globe. @@HD@@ Responsibilities:@@/HD@@ • Execute thermal design and simulation for high-speed networking components, focusing on Co-Packaged Optics (CPO) and ASIC-optics integration within high power density environments. • Lead the end-to-end development of thermal solutions, including direct liquid cooling (DLC), cold plates, CDU, and heat exchangers • Use CFD tools (FloTherm or Macroflow) to perform rack and system-level thermal/fluid analysis (flow distribution, pressure drop, and temperature profiling) • Design thermal components using 3D CAD (Creo or SolidWorks) to support seamless hardware integration • Execute thermal, liquid, and acoustic validation testing; lead root cause analysis (RCA) for flow or thermal issues and implement corrective designs • Collaborate with ME/EE/Reliability and global vendors to align thermal architectures with total system design and international standards

Basic Requirements

• Bachelor's or Master's Degree in Mechanical/Thermal Engineering and 8+ years total experience in product design (Server, Networking switch) • Proven experience in the thermal management of high-power ASICs and advanced packaging, with specific exposure to CPO or Silicon Photonics • 3+ years of specific experience in rack-scale thermal design • Hands-on experience with heat pipes, vapor chambers, fans, and liquid cooling components • Proficiency in CFD simulation and 3D modeling software • Excellent English communication skills (verbal and written) with strong technical leadership capabilities

Desirable Requirements

• Self-motivated and proactive • Fluent in English language (verbal and written) Jabil, including its subsidiaries, is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, religion, national origin, sex, age, disability, genetic information, veteran status, or any other characteristic protected by law. BE AWARE OF FRAUD: When applying for a job at Jabil you will be contacted via correspondence through our official job portal with a jabil.com e-mail address; direct phone call from a member of the Jabil team; or direct e-mail with a jabil.com e-mail address. Jabil does not request payments for interviews or at any other point during the hiring process. Jabil will not ask for your personal identifying information such as a social security number, birth certificate, financial institution, driver's license number or passport information over the phone or via e-mail. If you believe you are a victim of identity theft, contact your local police department. Any scam job listings should be reported to whatever website it was posted in. @@HD@@ Accommodation Statement@@/HD@@ If you are a qualified individual with a disability, you have the right to request a reasonable accommodation if you are unable or limited in your ability to use or access Jabil.com/Careers site as a result of your disability. You can request a reasonable accommodation by sending an e-mail to Always_Accessible@Jabil.com with the nature of your request and contact information. Please do not direct any other general employment related questions to this e-mail. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to.

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This role was discovered from a public careers page. Applications are handled by the hiring team at Jabil.

Attribution: sourced from Jabil's public The Muse board.

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