About the role#
The Mechanical Engineering Intern supports the design, development, and testing of mechanical components and systems for medical technology programs. You will work alongside senior engineers and technicians to prototype concepts, troubleshoot issues, and improve product performance. This role provides hands-on experience with the full product development lifecycle.
What you'll do#
- Assist with the design and modification of mechanical components, robotics, fluidics, and subassemblies.
- Perform engineering analyses and experiments using FEA, tolerance stack-up, and mathematical techniques.
- Create 3D CAD part files, assemblies, and associated drawings.
- Build and evaluate engineering prototypes.
- Prepare technical documentation, including reports, specifications, and procedures.
- Conduct lab and field testing for new and existing applications.
- Perform other related duties as assigned.
What you'll need#
- Current enrollment in a Bachelor of Science or Master's degree program in Mechanical Engineering or an equivalent major, with at least one year of the program completed.
- Proficiency in 3D CAD software, with a preference for SolidWorks.
- Practical experience with Geometric Dimensioning and Tolerancing (GD&T) and tolerance stack analysis.
- Working knowledge of manufacturing processes such as machining, sheet metal, welding, casting, thermo forming, and injection molding.
- Strong problem-solving and debugging skills.
- Proficiency with the Microsoft Office suite.
- Strong communication skills, including written, verbal, and presentation abilities.
- High level of attention to detail and organizational skills.
Location & details#
- Location: Merrimack, New Hampshire, USA.
- Modality: On-site.
- Schedule: Full-time.
- Compensation: Paid internship.
- Term: Rolling.
About HiArc
HiArc is a medical equipment manufacturer based in Merrimack, New Hampshire. Founded in 1980, the company employs between 201 and 500 people. It specializes in engineering and manufacturing complex medical technologies for the life sciences and laboratory automation sectors. The company operates as a partner to its clients by integrating design, engineering, and manufacturing into a single process.
How to get in at HiArc
Securing an internship at HiArc requires speed because early applicants often reach recruiters before the candidate pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published, which helps you apply among the first and increases your chances of being seen. Applying early is a practical advantage when competition for technical roles is high. Intern Insider also surfaces the recruiters behind the company roles so you can reach out directly to ask about the position or a referral. Reaching out to a recruiter directly often improves your response rates compared to submitting an application into a queue. This approach allows you to demonstrate genuine interest in the engineering work at HiArc.
