We are seeking an experienced IoT Engineer / Embedded Systems Developer with a hands-on experience in Arduino, ESP32, NodeMCU and Raspberry Pi- based projects. The candidate will be responsible for embedded firmware development, sensor integration, cloud connectivity and developing, integrating, and maintaining IoT-based hardware and software solutions for monitoring, automation, and data communication applications.

The role involves working on microcontroller-based systems, IoT communication modules, cloud platforms, and wireless sensor networks to support smart monitoring and automation solutions.

Key Responsibilities:

· Develop and maintain firmware for embedded systems using Embedded C, Arduino, and MicroPython.

· Design and program microcontroller-based IoT devices using platforms such as Arduino, ESP32, NodeMCU, and Raspberry Pi.

· Integrate embedded devices with IoT cloud platforms for real-time monitoring and control.

· Implement data transmission protocols such as MQTT, HTTP, and TCP/IP.

· Develop and maintain device-to-cloud communication systems for data logging and analytics.

· Design and develop sensor-based IoT applications for data acquisition and monitoring.

· Integrate embedded devices with IoT cloud platforms for remote monitoring and control.

· Implement and maintain Wireless Sensor Networks (WSN) for communication between devices.

· Interface and configure various sensors, GSM modules, and GPS modules in embedded systems.

· Perform testing, debugging, and troubleshooting of embedded hardware and software.

· Perform hardware debugging, circuit testing, and troubleshooting.

· Assemble and modify electronic circuits including soldering and desoldering of components.

· Support installation, configuration, and maintenance of IoT devices deployed in field projects.

Required Technical Skills:





· Developed and implemented IoT-based embedded systems using programming languages such as Embedded C, Arduino, and MicroPython for device-level control and automation.

· Worked extensively with IoT hardware development platforms including Arduino, NodeMCU, ESP32, and Raspberry Pi for prototyping and deployment of smart device solutions.

· Designed and developed sensor-based IoT applications for real-time data acquisition, monitoring, and control in field and industrial environments.

· Integrated embedded devices with IoT cloud platforms (AWS IoT, Azure IoT, ThingsBoard, Blynk, or similar platforms). to enable remote monitoring, device management, and data analytics.

· Implemented and maintained Wireless Sensor Networks (WSN) to facilitate reliable communication between distributed IoT devices.

· Configured and interfaced various hardware modules such as environmental sensors, GSM modules, RFID readers, and GPS modules with embedded systems.

· Knowledge of PCB design tools such as Eagle, KiCad, or Altium.

· Conducted testing, debugging, and troubleshooting of embedded hardware and firmware to ensure system stability and optimal performance.

· Assembled, modified, and repaired electronic circuits and IoT hardware, including soldering and desoldering of components when required.

· Experience in IoT device architecture and sensor-based systems.

· Provided technical support for installation, configuration, and maintenance of IoT devices deployed in field-based projects.

Required Qualification:

· Diploma / B.Tech / B.E. in Electrical Engineering, Electronics Engineering, Electronics & Communication Engineering, or related field.

Experience:

- 2–4 years of experience in IoT, embedded systems, or electronics projects.
- Freshers with robust practical knowledge and project experience may also apply.

Pay: ₹10,000.00 - ₹15,000.00 per month

Work Location: In person

📌 Junior IoT / Embedded Systems Engineer (Bhubaneswar)
🏢 Mindtrack Technologies
📍 Bhubaneswar