IoT Backend Engineer (AWS)

Working hours: Mon-Fri, Office hours / Hybrid arrangement
Location: Central
Job Type: Contract (Renewable basis)

Key Responsibilities

• Design, develop, and maintain cloud-hosted backend services and APIs using Python/Node.js.
• Configure and manage IoT communication protocols such as MQTT and TCP to ensure reliable device connectivity.
• Build and support solutions leveraging AWS Greengrass, Azure IoT Hub, or similar IoT platforms.
• Deploy, configure, and manage IoT devices, sensors, and gateways in both field and production environments.
• Monitor, troubleshoot, and optimize backend systems for performance, reliability, and scalability.
• Collaborate closely with frontend, cloud, and data engineering teams to ensure seamless system integration and robust data pipelines.

Requirements

• Bachelor’s degree in Computer Science, Information Technology, or a related discipline.
• Proficiency in Python/Node.js backend languages (Other programming languages welcomed too)
• Minimum 4 years of hands-on experience in IoT backend or system development.
• Practical experience working with sensors, microcontrollers, and networking/communication protocols.
• Strong understanding of embedded programming, device-level debugging, and hardware–software integration

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Elaine Wong (Zoe) l Outsourcing Team

ScienTec Consulting Pte Ltd - 11C5781