Description :

Work Mode : Onsite (Pune) / Remote is also possible

Working Days : Monday to Saturday ( After 03 Months of probation, you will be eligible for 02 alternate Saturday offs in a month )

Working Hours : 10:00 AM to 7:30 PM

Core Responsibilities :

- Design and develop embedded hardware circuits for IoT devices and edge controllers

- Implement and configure MQTT and LoRaWAN communication stacks

- Integrate sensors, edge devices, and gateways with cloud platforms and dashboards

- Configure and test LoRaWAN networks (end-nodes, gateways, network servers)

- Develop and debug firmware for microcontrollers and connectivity modules

- Work with software engineers to build APIs, validate payloads, and ensure data accuracy

- Conduct performance testing, security checks, and ensure solution reliability

Required Skills :

- Electronics engineering / embedded hardware design

- Strong knowledge of MQTT, LoRaWAN, and IoT protocols (Modbus, TCP/IP, RS485)

- Experience with LoRaWAN gateways, network servers (TTN, ChirpStack, Helium)

- Hands-on with microcontrollers (ESP32, STM32, Arduino, etc.)

- Firmware development in C/C++/Python

- Understanding of sensor integration, edge computing, and cloud IoT stacks (AWS IoT, ThingsBoard, Azure IoT Hub)

Experience :

- 2- 5 years in IoT hardware and software development, including LoRaWAN deployments.