We are looking for a hands-on Embedded Systems & IoT Development Engineer to design, develop, test, and document embedded hardware prototypes, IoT solutions, intelligent devices, and technology demonstration kits.

The ideal candidate should be comfortable working across embedded hardware, firmware, sensors, communication protocols, IoT, and AI/ML-based applications. You will be responsible for taking a concept from an initial idea to a working prototype and creating reliable, well-documented solutions.

This role is ideal for someone who enjoys building real hardware, experimenting with new technologies, troubleshooting circuits and firmware, and integrating AI/ML capabilities into embedded systems.

Key Responsibilities

- Develop embedded systems using ESP32, Arduino, STM32, ESP8266, Raspberry Pi, and similar platforms.
- Develop firmware using Embedded C/C++, C/C++ and Python.
- Interface sensors, motors, actuators, displays, cameras, GPS, RFID, relays, and other electronic components.
- Work with communication protocols such as I2C, SPI, UART, CAN, RS485, and Modbus.
- Develop IoT solutions using Wi-Fi, Bluetooth/BLE, MQTT, HTTP/REST APIs, and cloud platforms.
- Design and assemble electronic prototypes and perform hardware/firmware debugging.
- Integrate AI/ML and computer vision into embedded and IoT applications where required.
- Work with technologies such as Python, OpenCV, TensorFlow, PyTorch, or similar frameworks.
- Develop sensor-data processing, automation, monitoring, classification, prediction, and intelligent systems.




- Create proof-of-concepts and technology demonstration kits based on technical requirements.
- Troubleshoot hardware, firmware, communication, and integration issues.
- Prepare circuit diagrams, BOMs, technical documentation, and prototype documentation.
- Research and evaluate new embedded, IoT, robotics, automation, and AI/ML technologies.

Required Skills
- Strong hands-on experience in Embedded Systems and Electronics.
- Experience with ESP32 / Arduino / STM32 / Raspberry Pi.
- Good knowledge of Embedded C/C++, Python.
- Practical experience with sensors, actuators, motors, and electronic modules.
- Knowledge of I2C, SPI, UART, CAN, RS485/Modbus.
- Understanding of IoT architecture and device-to-cloud communication.
- Basic to intermediate knowledge of AI/ML and Computer Vision.
- Experience with OpenCV, TensorFlow, PyTorch, or similar tools is an advantage.
- Ability to independently develop and troubleshoot working prototypes.
- Knowledge of PCB design tools such as KiCad, Altium, Eagle, or similar is a plus.

Preferred Candidate We are looking for someone who is hands-on, creative, and capable of taking a concept from idea to a working prototype.

Candidates with experience in embedded systems, IoT, robotics, automation, AI/ML, computer vision, or electronics product development are preferred.

Candidates should be able to demonstrate previous working prototypes or provide a GitHub/portfolio link showcasing their technical work.

Pay: From ₹18,000.00 per month

Work Location: In person

📌 Embedded Systems & IoT Development Engineer (Chengalpattu)
🏢 GREEN TREE SOFT TECH SOLUTIONS
📍 Chengalpattu