About the role#
As an NPI Process Engineering Co-op, you will work with process engineers to move new products from the prototype stage into pilot line production. You will report to the NPI Engineering Manager and support the transition of products to contract manufacturing.
What you'll do#
- Assess new medical product designs for manufacturability and assembly.
- Build electro-mechanical assemblies to help define process flows and identify potential risks.
- Create assembly process documentation for pilot production teams and contract manufacturers.
- Collaborate with the lead process engineer to identify and develop assembly and test tools.
- Assist with product assembly issue evaluation and team-based problem solving.
- Support equipment development and validation, including designing and executing experiments to determine production operating limits.
What you'll need#
- Current enrollment in a 4-year degree program for Mechanical, Manufacturing, Biomedical, or Industrial Engineering.
- A minimum 3.0 GPA.
- Strong initiative and personal ownership of your work.
- Mechanical aptitude and experience with structured problem-solving methods.
- Basic to intermediate proficiency in SolidWorks, including part, assembly, and 2D drawing creation.
- Technical or creative writing skills.
- Experience with the Microsoft Office Suite.
- Experience working in a machine shop is preferred.
Location & details#
- Location: Hollis, New Hampshire.
- Term: Winter 2027 (January through June).
- Schedule: Full-time (40 hours per week).
- Work Modality: On-site.
- Compensation: This is a paid position.
- Sponsorship: Not available.
About Flex
Flex is a manufacturing partner that provides design, build, and logistics services for various brands. The company operates across sectors including medical, automotive, and consumer digital electronics. It maintains a global presence with headquarters in Austin, Texas. The firm employs over 56,000 people and functions as a public company.
How to get in at Flex
Securing an internship at Flex requires speed because high-volume manufacturing firms often receive a large number of applications. Intern Insider sends an instant alert the moment a role matching your target is published, so you apply among the first. Early applicants get seen before the pile grows, which helps you stand out in a crowded field. You can also use Intern Insider to surface the recruiters behind these roles. Reaching out directly to ask about the position or a referral materially improves response rates compared to waiting in a queue.


