Massachusetts Mechatronics Expert for Prototype Development -- 2

I’m looking for a Mechatronics / Robotics Engineer located in Massachusetts for a long-term collaboration on physical technology prototypes.

The first priority project is a Smart Hot-Bar prototype. I need help with:

- Mechanical and CAD design
- Electronics and sensor integration
- Temperature monitoring and heating control
- Weight/load-cell sensing
- Touchscreen/display integration
- Arduino, ESP32, Raspberry Pi, or similar systems
- Wiring, controls, prototype assembly, and testing

After the first project, I would like to continue developing robotics and other smart hardware projects, including flexible/soft robotic mechanisms, movement, gripping, sensors, and control systems.

I’m looking for someone who can work across mechanical design, electronics, mechatronics, robotics, and basic programming. I also want someone comfortable explaining the engineering process while we work.

Pay: $25/hour
Schedule: Tuesdays and Wednesdays, part-time

Massachusetts-based is strongly preferred, especially someone available for in-person collaboration.

Please share examples of projects you have personally built, your availability, and whether you are interested in a long-term collaboration.