Process Engineer
Flex · Massachusetts
- Level
- Engineer
- Team
- Process
- Degree
- Required
- Experience asked
- 5+ years
- Industry
- Industrial
- Posted
- 13 days ago
The role in 30 seconds
An engineer-level process role at Flex (industrial) in Massachusetts. You’ll work alongside our engineering, design, quality, and supply chain teams, as well as external manufacturing partners, to help bring innovative products from development into production.
- They ask for
- 5+ years · degree required
- Tools it names
- Automation, Tooling, SolidWorks
Read from the posting. The full description is below.
At a glance
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Your game plan for this job
Most people just hit Apply. Do these first and you show up with someone on the inside.
- 1
Find 2–3 people on the Process team at this site
Engineers who joined in the last year or two reply most.
- 2
Send a short, curious note
Ask about the work, not for a referral. We write it for you.
- 3
Have a 15-minute chat
Good questions for this role:
- What does a normal week look like on your team?
- Is the work mostly new product launches or sustaining existing lines?
- How much time do you spend on the floor versus at a desk?
- How did you land the job? What stood out in your interviews?
- 4
Apply, ideally with a referral
Ask if they'd refer you or introduce you to the hiring manager. Send your résumé link and tell them the day you apply.
- 5
Bring proof to the interview
One page of before-and-after numbers from projects you led: scrap, OEE, cycle time, cost. Plant managers hire on results.
About the role
Job Summary
To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a Process Engineer located in Littleton, MA.
Reporting to the Sr Director, Operations the Process Engineer will help develop and improve the manufacturing processes behind our next generation of cooling technology. You’ll work alongside our engineering, design, quality, and supply chain teams, as well as external manufacturing partners, to help bring innovative products from development into production. This is an opportunity to have a meaningful impact at a fast-moving technology startup. You’ll get hands-on experience across product development, manufacturing processes, supplier development, tooling, and production ramp-up while working on products supporting some of today’s fastest-growing industries including aerospace, electric vehicles, and data centers.
requirements
and design-for-manufacturing opportunities.
- ✓Develop, document, and improve assembly, test, and manufacturing processes.
- ✓Support tooling and fixture development and work with suppliers to implement improvements.
- ✓Balance multiple projects and priorities in a fast-paced startup environment.
- ✓Collaborate with design engineers to identify manufacturing challenges early in the product development process.
- ✓Help evaluate and qualify suppliers based on their capabilities, quality, processes, equipment, and ability to support JETCOOL products
The experience we’re looking to add to our team
Bachelor’s degree in mechanical, manufacturing, industrial, aerospace engineering, or a related engineering discipline. 3–5 years of experience in process engineering, manufacturing engineering, product development, or a related field. Strong problem-solving and analytical skills using various engineering principles. Ability to work independently while knowing when to ask questions and brings others into a problem. Comfortable adapting to changing priorities and
requirements
in a fast-paced startup culture. Experience with SolidWorks or similar 3D CAD software. U.S. Citizenship is required Professional history working with contract manufacturers or external fabrication partners. Technical proficiency in production of designs involving precision components Experience in production of high reliability and performance network products Hands-on knowledge with one or more of the following, leak testing, assembly automation and tooling and fixture development Work history with fluid-handling hardware such as fittings, tubing, seals, or gaskets. Strong familiarity with manufacturing quality, supply chain, logistics, or production operations. Awareness of challenges in operations, logistics, quality assurance, and supply chain management. Bachelor’s degree in mechanical, manufacturing, industrial, aerospace engineering, or a related discipline.
BO18
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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.
What a typical day looks like
- •Support the development and implementation of manufacturing processes for new and existing cooling products.
- •Work with internal engineering teams and external manufacturing partners to identify manufacturing
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