Contract

Full-Stack Developer (C++ & Java – Embedded Systems and Backend Applications)

Posted by Flintex Consulting Pte Ltd • Singapore, Singapore, Singapore

📍 Singapore, Singapore 🕒 February 20, 2026

About the Role

Job Description

Job Summary:


We are looking for a proactive and versatile Full-Stack Developer with experience in either embedded system development using C++ or backend application development using Java. The successful candidate will work across the full software stack, from device-level programming on Linux/QNX platforms to developing scalable backend services using Spring Boot and RESTful APIs. You will be part of a multidisciplinary engineering team responsible for delivering high-quality, integrated software solutions used in real-time embedded devices and enterprise backend systems.


Key Responsibilities:


Embedded (Frontend Device) Development

Develop and maintain C++ applications for embedded platforms (Windows, Linux, QNX).

Integrate device interfaces such as RS232, LAN, Bluetooth, GPS, and QR code modules.

Ensure real-time performance, reliability, and responsiveness of embedded applications.
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