Engineering Intern - Design/Manufacturing/Quality/Sourcing

Cranbury, NJ

JAKTOOL is accepting applications for Engineering Interns to support hands-on work across design engineering, manufacturing, quality control, and/or sourcing. You’ll work alongside experienced engineers, gaining real-world experience contributing to product development and production support in a fast-paced, collaborative environment. 

What You’ll Do (Depending on Team Assignment) 

  • Assist with CAD design work, concept development, and design reviews 
  • Support prototype fabrication, testing, and evaluation 
  • Help maintain product documentation (drawings, specs, assembly instructions) 
  • Participate in quality inspections using precision measurement tools 
  • Contribute to research on materials, processes, and industry trends 
  • Work hands-on in the machine shop and production area, supporting prototype builds and manufacturing activities (e.g., assisting with manual/CNC machining workflows, setups, and preventative maintenance/calibration of equipment) 
  • Collaborate with cross-functional teams including manufacturing and quality control 

What We’re Looking For 

  • Currently pursuing a degree in Mechanical Engineering, Industrial Design, or related field
  • Strong problem-solving skills and attention to detail
  • Comfortable working in a team-based environment 
  • Motivation to learn and take initiative 

Bonus experience (not required): 

  • CAD tools (SolidWorks, AutoCAD, etc.) 
  • Machine tools (mills, lathes, grinders, CNC) 
  • Measurement tools (calipers, micrometers, CMM, optical comparators) 
  • Knowledge of manufacturing processes and GD&T 

Why JAKTOOL 

You’ll gain meaningful experience on real engineering work—supported by a team that values collaboration, learning, and getting hands-on.