Embedded Software Engineer (C++, Linux, QNX) - Direct contract role

PERSOL SINGAPORE PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A leading tech firm in Singapore is seeking a versatile Full-Stack Developer skilled in either embedded systems (C++) or backend development (Java). You will work across the full stack, building scalable backend services and maintaining C++ applications. The ideal candidate has 3–5 years in development, proficiency in C++, Java, and a strong grasp of REST APIs and databases. This role offers an opportunity to collaborate within a multidisciplinary Agile team.

Qualifications

• 3–5 years of experience in embedded or backend development.
• Proficient in C++ (multithreading, real-time systems) and Java (Spring Boot).
• Strong grasp of REST APIs and relational databases.

Responsibilities

• Build and maintain C++ applications for Linux/QNX/Windows.
• Develop Java-based backend services and RESTful APIs.
• Collaborate in Agile teams and support full-stack troubleshooting.

Skills

C++

Java

REST APIs

Agile methodologies

Education

Bachelor’s in Computer Science, Engineering, or related field

Tools

MySQL

PostgreSQL

Oracle

JIRA

Job description

We’re seeking a versatile Full-Stack Developer skilled in either embedded systems (C++) or backend development (Java). You’ll work across the full stack—from device-level programming on Linux/QNX to building scalable backend services with Spring Boot and RESTful APIs. As part of a multidisciplinary team, you’ll help deliver integrated software solutions for real-time embedded devices and enterprise backend systems.

Key Responsibilities

• Embedded Development: Build and maintain C++ applications for Linux/QNX/Windows, integrating device interfaces like RS232, Bluetooth, GPS, etc.
• Backend Development: Develop Java-based backend services and RESTful APIs; manage databases (MySQL, PostgreSQL, Oracle).
• General: Collaborate in Agile teams, document technical specs, and support full-stack troubleshooting.

Qualifications/Skills

• Bachelor’s in Computer Science, Engineering, or related field.
• 3–5 years of experience in embedded or backend development.
• Proficient in C++ (multithreading, real-time systems) and Java (Spring Boot).
• Strong grasp of REST APIs and relational databases.
• Familiar with Agile methodologies and tools like JIRA.