About the Role

We are seeking an Embedded System Engineer to design and develop firmware for our environmental monitoring IoT devices, including air quality monitoring and sensor-based automation systems.

Key Responsibilities

- Develop firmware for embedded IoT hardware platforms
- Integrate environmental sensors (CO₂, PM2.5, PM10, temperature, humidity)
- Design communication systems using WiFi, MQTT, HTTP, UART
- Work with ESP32 / ARM-based microcontrollers
- Perform hardware debugging and firmware optimization
- Implement real-time data communication with cloud platforms
- Support product testing and field deployment
- Collaborate with hardware and software engineering teams

Required Skills

- Strong knowledge of Embedded C / Python / Mat lab
- Experience working with ESP32 / STM32 / ARM microcontrollers
- Knowledge of sensor interfacing protocols (I2C, SPI, UART)




- Understanding of IoT communication systems
- Experience in hardware debugging and firmware testing

Preferred Skills

- Experience with AWS IoT / cloud platforms
- Knowledge of low power device design
- Familiarity with IoT device security

Qualification

- B.E / B.Tech in Electronics / ECE / Embedded Systems

Benefits

- Work on cutting-edge environmental technology
- Exposure to IoT device development and cloud connectivity
- Chance to work on scalable IoT products

Job Types: Full-time, Permanent

Pay: ₹40,000.00 - ₹60,000.00 per month

Benefits:

- Health insurance
- Leave encashment
- Paid sick time

Experience:

- Embedded systems: 3 years (Required)

Work Location: In person

📌 Embedded System Engineer (Periyanaickenpalayam)
🏢 Carbelim Private
📍 Periyanaickenpalayam