Engineer, Systems Engineer

Position: Engineer I
## Engineer IApplylocations:
USA, MA, Littletontime type:
Full time posted on:
Posted Todaytime left to apply:
End Date:
June 8, 2026 (2 days left to apply) job requisition :
WD222121

Job Posting Start Date 06-05-2026 Job Posting End Date 06-08-2026

At Jet Cool, 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 Jet Cool 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 The Sr. Mechanical Design Engineer will be responsible to lead the mechanical design activity implementing innovative and cost effective product solutions in order to support the organization from prototype development through full-scale production.
** Principal Accountabilities****:
** The Sr Mechanical Design Engineer will:
* Define new mechanical product architecture, analyze performances and provide feasibility studies
* Lead and execute the mechanical system, subsystem and part design of products from requirement specification up to transfer to manufacturing including fabrication, testing, verification and validation of engineering prototypes
* Support the creation of product design documentation requirements
* Work with mechanical engineers in design and development of miniaturized system
* Be a technical lead closing the gap between Marketing Team and Mechanical Design teams
* Work within the project team adopting time and cost effective solutions
* Provide high quality technical reports supported by simulations and/or lab tests
* Investigate new technologies and trends, assisting in generating production and technology roadmaps that support customer expectations with close relationship with vendors
** 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 Pay Range (Applicable to Massachusetts)### ### $65,600.00 USD - $90,200.00 USD Annual## ## Job Category Design, Process & Technology Engineering## Is Sponsorship Available?

No Jet Cool  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  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 Jet Cool, you must complete the application process first).
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