Job Description

IoT Developer

Job Summary

We are looking for a talented IoT Developer with strong expertise in designing, developing, and supporting Internet of Things (IoT) platforms for connected devices and intelligent infrastructure.

The ideal candidate should have hands-on experience with IoT ecosystems, industrial communication protocols, embedded technologies, and real-time data processing. In this role, you will design and implement scalable IoT solutions using Java/JDK, the Equinox OSGi framework, BACnet and Modbus protocols, Bluetooth technologies, and data visualization tools.

You will play a key role in delivering reliable IoT platforms that enable device connectivity, real-time analytics, automation, and data-driven insights across industrial and commercial environments.

Key Responsibilities

IoT Platform Development & Architecture
- Design, develop, and support scalable IoT applications using Java/JDK and Equinox OSGi.
- Develop modular and adaptable applications using OSGi plugin-based architecture.




- Design edge processing solutions for local device-level computing.
- Implement device management solutions for monitoring, configuration, and firmware updates.
- Design APIs and backend components for device communication and remote connectivity.

Connectivity & Industrial Protocols
- Develop BACnet integrations using the Serotonin BACnet library.
- Implement Modbus RTU/TCP communication using the j2mod framework.
- Integrate Bluetooth (BLE and Classic) functionality using the BlueZ stack.
- Ensure secure and reliable communication between edge devices and cloud platforms.
- Manage protocol conversion and data standardization across multiple systems.
- Implement communication recovery, reconnection, and fault-tolerant mechanisms.

Database & Storage Management
- Develop and maintain embedded database solutions using HSQLDB.
- Optimize database storage, indexing, and query performance for time-series data.
- Design database schemas for sensor data, d

📌 loT Developer (Chennai)
🏢 ENX SYSTEMS PTE
📍 Chennai