Embedded Intern

**About Job Profile** Salary: As per the industry norms Location: Research & Innovation Park, IIT Delhi Campus Description: We are looking for enthusiastic and curious engineering students or recent graduates to join our hardware and firmware team. As an Embedded Intern at Cluix, you will gain hands-on experience developing low-level software, interfacing sensors, and testing next-generation water quality sensing instrumentation at our IIT Delhi facility. **About The Role** * Assist in writing, optimizing, and testing firmware for microcontrollers (ARM Cortex-M, STM32, ESP32). * Support sensor interfacing, peripheral driver development, and protocol testing (UART, SPI, I2C, ADC). * Help set up test benches and validate hardware prototypes using oscilloscopes, logic analyzers, and digital multimeters. * Assist with board bring-up, firmware flashing, and hardware-software debugging alongside senior engineers. * Write modular test routines and document test observations, bugs, and validation reports. * Collaborate closely with mechanical, electronics, and software teams on integrated product prototypes. Skill(s) required * Good foundational knowledge of C / C++ programming for embedded systems. * Familiarity with microcontroller platforms (STM32, ARM Cortex, ESP32, Arduino, etc.). * Basic understanding of serial communication protocols (UART, SPI, I2C). * Ability to read basic electronic schematics and understand component datasheets. * Basic familiarity with Git and version control. Eligibility * Currently pursuing or recently graduated with a B.Tech / B.E. / M.Tech / Diploma in ECE, EE, CSE, Mechatronics, or related field. * Demonstrated passion for embedded systems through academic projects, hobby projects, robotics competitions, or prior internships. What we are looking for * A proactive self-learner who thrives on solving hands-on hardware and software puzzles. * Attention to detail, discipline in testing, and good documentation habits. * Excitement about working in a fast-paced deep-tech startup environment. What we Offer * Direct hands-on mentorship from experienced embedded and hardware engineers * Exposure to production-grade deep-tech IoT and sensing hardware development * Access to state-of-the-art lab facilities at IIT Delhi Research & Innovation Park * Opportunity for pre-placement offer (PPO) / full-time role conversion based on performance