Embedded Software Engineer (IoT)

Location: Punggol
Working hours: Mon-Fri, Office hours

What You’ll Do

• Design, develop, and maintain firmware for IoT devices, sensors, and edge systems
• Integrate sensor hardware and embedded systems with backend and cloud platforms using protocols such as MQTT, AMQP, REST APIs, and CoAP
• Perform hardware–software integration testing, troubleshooting, validation, and performance optimisation
• Implement monitoring, security controls, and device communication features to ensure system reliability and stability
• Collaborate with cross-functional teams to gather requirements, enhance platform capabilities, and maintain technical documentation

What We’re Looking For

• Bachelor’s degree in Computer Engineering, Computer Science, Electrical & Electronics Engineering, or related disciplines
• Minimum 4 years of experience in IoT firmware, embedded systems, or sensor-based application development
• Proficiency in programming languages such as C++, Python, .NET, or Java
• Experience working with embedded and industrial communication protocols such as RS-485, Modbus RTU/TCP, OPC-UA, I2C, SPI, UART, or CAN
• Familiarity with IoT and edge platforms such as AWS IoT Greengrass or Azure IoT Edge will be advantageous
• Exposure to serverless technologies, Docker, or container-based environments is a plus
• Strong troubleshooting, analytical, and communication skills in a fast-paced technical environment

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Elaine Wong (Zoe) l Outsourcing Team

ScienTec Consulting Pte Ltd - 11C5781