Job Summary:

We are looking for an IoT Device Engineer with expertise in hardware development, firmware engineering, telematics, API integration, and protocol management. The role involves designing, developing, and validating IoT-enabled devices for energy management, street lighting, and consumer products. The ideal candidate will work on integrating internal and third-party partner ecosystems, ensuring seamless communication between hardware, firmware, and cloud-based systems.

Key Responsibilities:

1. IoT Device Development & Integration

• Design and develop IoT-enabled hardware solutions for energy management, street lighting, and consumer products.
• Develop and optimize firmware for embedded systems with real-time communication capabilities.
• Integrate internal and third-party APIs for seamless device-cloud communication.
• Ensure interoperability between IoT devices and cloud services through standard protocols.

2. Hardware & Firmware Engineering

• Work on microcontrollers (MCUs), SoCs, and IoT connectivity modules (Wi-Fi, LoRa, NB-IoT, LTE-M, Zigbee, BLE).
• Develop firmware using C, C++, Python, or RTOS-based environments.
• Implement secure boot, firmware over-the-air (FOTA) updates, and device diagnostics.
• Work with hardware schematics, PCB design validation, and embedded system debugging.

3. Communication Protocols & API Management

• Implement and optimize IoT communication protocols such as MQTT, CoAP, HTTP, WebSockets, Modbus, and BACnet.
• Ensure secure and low-latency device-to-cloud and device-to-device communication.
• Develop and integrate RESTful APIs, Webhooks, and custom middleware for IoT applications.

4. Validation & Compliance

• Conduct electronic component selection, validation, and testing for IoT devices.
• Ensure compliance with regulatory standards for energy management, street lighting, and consumer electronics.
• Perform EMI/EMC testing, environmental stress testing, and product lifecycle validation.
• Troubleshoot hardware and firmware issues, improving system reliability and efficiency.

5. Collaboration & Solution Delivery

• Work closely with hardware engineers, firmware developers, cloud architects, and external partners to deliver integrated solutions.
• Collaborate with third-party vendors and component manufacturers for hardware and software compatibility.
• Document technical specifications, testing procedures, and integration workflows.

Required Skills & Qualifications:

• Bachelor’s or Master’s degree in Electronics, Electrical Engineering, Embedded Systems, or a related field.
• 3-8 years of experience in IoT hardware and firmware development.
• Proficiency in embedded firmware programming (C, C++, Python, RTOS).
• Experience with IoT connectivity modules (Wi-Fi, LoRa, Zigbee, BLE, NB-IoT, LTE-M).
• Knowledge of telemetry systems, edge computing, and cloud connectivity.
• Experience in electronic component selection, validation, and compliance testing.
• Familiarity with PCB design, circuit analysis, and EMI/EMC testing.
• Strong troubleshooting and debugging skills for hardware and firmware issues.