IoT Engineer (Data Science)

GMP TECHNOLOGIES (S) PTE LTD; Singapore; On-site; SGD 60,000 - 100,000; Full time

Job summary

GMP Technologies (S) Pte Ltd is seeking an IoT engineer to design and develop end-to-end IoT solutions. You will select hardware, integrate software, and ensure system scalability across devices and edge components.

You will implement microcontrollers, optimize data pipelines, and validate hardware/software connectivity, working with cross-disciplinary teams to deliver practical IoT solutions. A strong Python background and SBC exposure are essential.

Qualifications

• Bachelor's degree in Computer Engineering, Computer Science, Electrical Engineering, or related field.
• At least 2 years of relevant IoT/embedded experience preferred.
• Proficient in Python with device integration, data processing or automation.
• Experience with Single-Board Computers, Raspberry Pi, and microcontrollers (Arduino/ESP32).
• Hands-on IoT and device communications (MQTT, HTTP, RS232/RS422, TCP/IP).
• Prototyping electronics—wiring, circuitry, testing, troubleshooting.
• Basic Linux knowledge; read hardware datasheets.
• Database knowledge and SQL; C/C++ would be an advantage.
• Ability to research new technologies and prototype with 3D printing.

Responsibilities

• Design and develop IoT systems, including hardware selection, software integration, and scalability.
• Implement and optimise microcontrollers, sensors, and edge devices for connectivity.
• Develop data pipelines for collection, processing, and secure transmission of data between IoT devices and systems.
• Maintain, improve, and troubleshoot existing IoT systems for performance and uptime.
• Conduct testing and validation of IoT systems and components.
• Collaborate with cross-disciplinary teams to deliver practical IoT solutions.
• Gather and analyse user requirements and translate them into scalable IoT solutions.
• Undertake additional tasks as assigned by the supervisor.

Skills

Python

IoT systems

Embedded systems

MQTT

C/C++

Linux basics

Hardware interfacing

Data processing

SQL basics

Education

Bachelor's degree (Computer Engineering/CS/EE)

Tools

Raspberry Pi

Arduino

ESP32

Job description

Responsibilities:

• Design and develop IoT systems, including hardware selection, software integration, and scalability.
• Implement and optimise microcontrollers, sensors, and edge devices to ensure seamless hardware and software connectivity.
• Develop data pipelines for the collection, processing, and secure transmission of data between IoT devices, machines, and systems.
• Maintain, improve, and troubleshoot existing IoT systems to ensure performance, reliability, and uptime.
• Conduct testing and validation of IoT systems and components to ensure functionality and performance.
• Collaborate with cross-disciplinary teams, including software developers and maintenance engineers, to deliver practical IoT solutions.
• Gather and analyse user requirements and translate them into practical and scalable IoT solutions.
• Undertake additional tasks and responsibilities as assigned by the supervisor, demonstrating flexibility in a dynamic work environment.

Requirements:

• Bachelor's degree in Computer Engineering, Computer Science, Electrical Engineering, or a related field.
• At least 2 years of relevant experience in IoT, embedded systems, or a related field is preferred.
• Proficient in Python programming, with hands-on experience in device integration, data processing, or automation.
• Experience with Single-Board Computers, particularly Raspberry Pi, and microcontrollers/microprocessors such as Arduino and ESP32.
• Hands-on experience with IoT and device communication technologies such as MQTT, HTTP, RS232/RS422, and TCP/IP.
• Hands-on experience in electronics prototyping, including wiring, circuit connections, testing, and troubleshooting.
• Basic proficiency in Linux, with basic knowledge of analogue and digital electronics.
• Ability to read and interpret hardware and component datasheets.
• Basic knowledge of databases and SQL (e.g. PostgreSQL, Oracle) and C/C++ programming would be an advantage.
• Ability to independently research and apply new technologies, with experience using 3D printers for prototyping being an advantage.
• Willingness to deploy and maintain hardware in cleanroom environments.
• Strong written and verbal communication skills, good teamwork, a positive attitude, and a passion for IoT systems and development. Willingness to share knowledge with colleagues.

GMP Technologies (S) Pte Ltd | EA Licence: 11C3793 | EA Personnel: Lai Yingying | Registration No: R1110239