Intern | NantBeam JH

NantWorks (the “Company”) is the parent company of various private and public entities that are changing how we work, live and play. We focus on three main categories: life sciences; energy & renewables; and media & technology. We invest in strategies that improve our core capabilities and in brand new industries, poised to change mankind for the better. By capturing tomorrow’s opportunities through scientific processes and entrepreneurial philosophies, we are at the forefront of emerging high-growth technologies across a wide range of industries.
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GENERAL PURPOSE

The Mechanical Design Intern will support the development of the company's connected product portfolio, including trackers, badges, panic buttons, gateways, and other wireless devices. The primary focus is on mechanical design, rapid prototyping, and iterative product development—translating product and engineering requirements into practical CAD models and physical prototypes. This role is performed largely through a remote workflow, involving CAD development, 3D printing, and design revisions based on team feedback. The goal is to produce functional prototypes, enhance product form factors, and create mechanically sound designs ready for manufacturing.
MAIN JOB RESPONSIBILITIES

- Create and refine 3D CAD models and mechanical assemblies for connected devices, translating electrical and product specifications into practical mechanical designs.

- Develop and produce 3D-printed prototypes to evaluate fit, ergonomics, assembly, and structural integrity, incorporating feedback to refine designs iteratively.

- Coordinate mechanical packaging around internal components such as PCBs, batteries, antennas, sensors, and connectors, ensuring proper clearances, fastening, cable routing, and ease of assembly.

- Conduct practical prototype testing to assess fit, durability, dimensional accuracy, and overall functionality, identifying issues and implementing improvements.

- Maintain organized CAD files, drawings, revision history, and prototype documentation to support design development and transition to manufacturing.

- Collaborate effectively with engineering and product teams by providing clear updates, documenting design changes, and addressing technical challenges during the development process.

- Support the transition from prototypes to production-ready designs, assisting with documentation and communication with manufacturing partners as needed.

- Engage in continuous learning and development to enhance skills in mechanical design, prototyping, and product development.

ESSENTIAL FUNCTIONS

- Design and modify 3D CAD models and mechanical assemblies for connected products.

- Produce and manage rapid prototype iterations using 3D printing.

- Incorporate team feedback into iterative design revisions.

- Design around internal components, ensuring proper fit and functionality.

- Evaluate prototypes for fit, tolerances, assembly, ergonomics, and structural integrity.

- Maintain detailed documentation of CAD files, revisions, and prototype notes.

- Communicate technical progress, challenges, and design considerations clearly within remote and onsite teams.

JOB REQUIREMENTS

- Currently pursuing a degree in Mechanical Engineering or a related field.

- Coursework or hands-on experience in CAD design, mechanical fabrication, and prototyping.

- Proficiency with SolidWorks, Onshape, or comparable 3D CAD software.

- Experience with 3D printing and rapid prototyping processes.

- Ability to take precise measurements and translate requirements into physical designs.

- Strong attention to detail and ability to work independently in a remote environment.

PREFERRED QUALIFICATIONS

- SolidWorks certification or extensive hands-on experience.

- Experience designing mechanical components for electromechanical systems or robotics.

- Familiarity with precision measurement tools like digital calipers.

- Knowledge of tolerance, fit, fastening, mater