Location: Gurgaon, Haryana
Department: R&D; / Hardware Development
Role: Embedded Systems R&D; Intern
Type: Internship
Potential: Conversion to Full-Time based on performance

About Marbles Health
Marbles Health is a brain-health company developing technology-assisted solutions for neurological disorders. Our flagship product, EASE has been the first device to get Medical Device License in India for treatment of Depression, Anxiety, ADHD and OCD.
We are expanding into new disorders and looking for an Embedded Systems R&D; Intern, to work closely with our Electronics R&D; team on real product development.
Internship with potential for full-time conversion based on performance.

What You Will Do
Design, modify, test and debug electronic circuits and PCBs.
Develop and debug embedded firmware for ESP32 / STM32 / nRF / similar MCUs.
Work with C/C++ and Python for firmware, device communication, testing and automation.
Work with BLE and hardware-software integration.
Build and test prototypes and troubleshoot real hardware/firmware problems.




Use laboratory equipment such as multimeters, oscilloscopes, logic analyzers and power supplies.
Read datasheets and application notes and independently investigate unfamiliar components/technologies. Debug and improve circuits.
Participate in product development, testing, debugging and design improvements.
Exposure to electronics, embedded firmware, BLE, Python, PCB design and product development. So you will not be in a bubble of your own expertise work. You may contribute in other departments if you wish to.

What We Are Looking For:

Must Have
Pursuing or completed B.Tech/B.E/M.Tech/M.E. in Electronics, ECE, Electrical, Instrumentation, Embedded Systems or related field.
Strong fundamentals in analog & digital electronics, including op-amps, transistors/MOSFETs, logic gates, ADC/DACs, microprocessors and Computer Architecture.
Hands-on experience with ESP32, STM32, nRF, Arduino or similar microcontrollers.
Positive practical knowledge of

📌 Embedded Systems R&D Intern (Gurugram)
🏢 Marbles Health
📍 Gurugram