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 SummaryWe are seeking to add a Principal Mechanical Engineer to add to our team in Littleton, MA. Join us in shaping the future of data centers while making a significant impact on sustainability. Apply now to be part of our dedicated team of engineers and thinkers!
What a typical day looks like:
- Lead the initial design, analysis, and optimization of complex fluid systems, including pumps, fluids, tubing, and heat exchangers, for the latest computer processing chipsets.
- Collaborate with customer and partner teams to integrate fluid systems into overall product designs.
- Conduct fluid flow simulations, analyses, and tests to ensure efficient and reliable performance of fluid systems under various operating conditions.
- Perform detailed calculations and analysis of fluid dynamics, pressure drops, thermal performance, and material compatibility.
- Develop and review engineering specifications and documentation for fluid system and heat transfer components and assemblies, ensuring compliance with industry standards and regulatory requirements.
- Assist in maintaining a strong best practice culture, driving additional foundational knowledge and IP through research.
- Identify technical gaps to advocate for research & development and lead research projects, maximizing product impact and benefit.
- Provide technical guidance and mentorship to junior engineers, fostering a culture of continuous learning and development.
- Participate in design reviews, presenting technical findings and recommendations to internal and external stakeholders.
- Contribute to the development of new product concepts and innovations in fluid system design, keeping abreast of industry trends and emerging technologies.
- Support the resolution of technical challenges and issues related to fluid systems throughout the product lifecycle.
The experience we are looking to add to our team:
- Bachelor of Science degree in Mechanical Engineering or related field.
- Minimum of 7 to 10 years of post-collegiate experience, with 4+ years in designing and engineering fluid systems, preferably within the data center thermal management/cooling, automotive, medical, or nuclear industries. Minimum of 3 years working at senior or principal engineer level.
- Profound expertise in fluid dynamics, thermodynamics, and heat transfer, with a strong foundation in engineering principles.
- Ability to independently develop product concepts, performance analysis and design experiments. Track record of new product development, preferably thermal fluid products.
- Strong analytical and problem-solving skills, with the ability to effectively troubleshoot and optimize fluid system performance.
- Excellent communication and documentation skills to convey complex technical concepts to both technical and non-technical audiences.
SA63
What you'll receive for the great work you provide:
- Full range of medical, dental, and vision plans
- Life Insurance
- Short-term and Long-term Disability
- Matching 401(k) Contributions
- Vacation and Paid Sick Time
- Tuition Reimbursement
Is Sponsorship Available?
NoJetCool is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email [email protected] and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at JetCool, you must complete the application process first).
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