JOB DESCRIPTION

We are seeking a passionate and capable Software Engineer to join our R&D team developing edge devices and network technologies for POS and Retail Solution Systems.
You will work on designing, building, and optimizing embedded software and Linux-based systems that power our next-generation retail platforms.
This position is ideal for young engineers who are eager to explore, research, and solve complex or niche technical problems that may not have ready-made solutions.

• Design, develop, and maintain software components for edge devices and network systems within retail/POS environments.
• Build, customize, and optimize embedded Linux OS kernels according to device design and performance requirements.
• Develop and integrate device drivers, middleware, and network protocols.
• Implement performance tuning, debugging, and optimization for real-time and low-latency systems.
• Collaborate with hardware and system engineers to define system architecture and integration workflows.
• Research emerging technologies and propose innovative approaches for system improvement or problem-solving.
• Write and maintain high-quality documentation for software modules, configurations, and test procedures.

REQUIREMENTS:

EDUCATION

• Bachelor/Engineer degree in Computer Science or equivalent in the software development field.
• Have knowledge at Computer Architecture
• Have knowledge at Embedded, Linux, Driver, OS (Linux Kernel).

QUALIFICATION

• Bachelor’s degree in Computer Engineering, Computer Science, Electronics, or related field.
• Strong proficiency in C/C++ (and preferably Python or Shell scripting).
• Familiarity with Linux kernel, device drivers, or embedded system programming.
• Basic understanding of network protocols (TCP/IP, Ethernet, wireless).
• Analytical thinking and the ability to research and design solutions for complex technical challenges.
• Eagerness to learn, experiment, and take ownership of problem-solving.

Preferred / Nice to Have:

• Experience building or customizing Linux distributions (Buildroot, Yocto, etc.).
• Knowledge of real-time systems, edge computing, or IoT frameworks.
• Experience with performance profiling, cross-compilation, or firmware debugging.
• Familiarity with POS devices, retail networks, or secure transaction systems is a plus.
• Contribution to open-source projects or personal R&D projects related to embedded systems.

BENEFIT & PERKS

• Attractive salary and bonus (up to 15 months/per year)
• Full salary in probation time
• Review salary yearly
• Full implementation of health insurance, social insurance, unemployment insurance from month of join;
• Japanese allowance
• Opportunities to be trained in the professional environment to maximize your potential
• Professional, dynamic working environment
• Have many team building activities
• To be trained and/or instructed by Japanese Specialists in Vietnam as well as in Japan and others;
• Become member of a giant corporation;
• Many opportunities to work/study core technology of Toshiba (including OJT long term in Japan);