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