IoT Sensor Integration Engineer (Ref 26419)

Responsibilities • Design, implement, and maintain IoT/OT and edge systems for environmental monitoring  • Integrate sensors, gateways, and edge devices with backend platforms using protocols such as MQTT, AMQP, RabbitMQ, HTTPS REST APIs, CoAP  • Perform hardware–software integration, system testing, and validation  • Create and execute unit, integration, and system test cases  • Conduct impact analysis for change requests (e.g. sensor upgrades, additional parameters)  • Develop and maintain hardware setup, configuration, and troubleshooting documentation  • Support edge computing frameworks (e.g. AWS IoT Greengrass, Azure IoT Edge)  • Troubleshoot and resolve issues across sensors, edge devices, and communication layers  • Apply cybersecurity best practices for edge devices and OT environments  • Work closely with cloud, frontend, and stakeholder teams to ensure end-to-end system reliability  • Engage end users to gather feedback and ensure solutions meet operational needs Requirements • Bachelor’s degree in Computer Engineering, Computer Science, Electrical & Electronics Engineering, or equivalent  • At least 2 years of experience in sensor-related or IoT/OT systems in production environments • At least 1 year of hands-on experience integrating IoT devices and sensors  • Proficiency in C++, Python, Java, .NET, or similar languages  • Experience with:  a) Industrial protocols: RS-485, Modbus RTU, Modbus TCP  b) Interoperability standards: OPC-UA  c) Embedded protocols: I2C, SPI, UART, CAN  d) Embedded and edge computing systems  • Strong troubleshooting, documentation, and communication skills  Licence no: 12C6060