System Engineer (IoT)

Working hours: Mon-Fri, Office hours, Hybrid Location: Central Job Type: Contract (Renewable basis) Key Responsibilities • Design, implement, and maintain IoT systems integrating sensor hardware, edge devices, and backend platforms using protocols such as MQTT, REST API, AMQP, and CoAP. • Develop and deploy backend cloud services and APIs, supporting both serverless and container-based architectures. • Perform hardware-software integration testing, system validation, and impact analysis for system upgrades or enhancements. • Implement system monitoring, security controls, and role-based access management to ensure reliability and data protection. • Troubleshoot system issues, optimise performance, and collaborate with stakeholders to enhance system functionality and user experience. Requirements • Bachelor’s degree in Computer Engineering, Computer Science, Electrical & Electronic Engineering, or related fields. • Minimum 3 years of experience working with IoT, sensor platforms, or edge systems in production environments. • Hands-on experience integrating IoT devices using protocols such as MQTT, Modbus, RS-485, OPC-UA, I2C, SPI, UART, or CAN. • Proficiency in programming languages such as Python, C++, Java, or .NET, with experience in backend development. • Exposure to cloud IoT platforms (AWS Greengrass, AWS IoT, Azure IoT), Docker/serverless technologies, or DevOps practices. By submitting your resume, you consent to the collection, use, and disclosure of your personal information per ScienTec’s Privacy Policy (scientecconsulting.com/privacy-policy). This authorizes us to: • Contact you about potential opportunities. • Delete personal data as it is not required at this application stage. All applications will be processed with strict confidence. Only shortlisted candidates will be contacted. Elaine Wong (Zoe) l Outsourcing Team ScienTec Consulting Pte Ltd - 11C5781