Senior Software Engineer (C++) (120)

re-zoo-me; Singapore; On-site; SGD 70,000 - 120,000; Full time

Job summary

re-zoo-me is in Singapore seeking an experienced embedded software engineer to build Linux-based NetZero products and maintain existing codebases.

You will select Yocto/Buildroot distributions, collaborate with a small team, and contribute to a Home EMS system using Home Assistant components for scalable, long-term solutions. The role targets global markets with a focus on Europe, from design through maintenance.

Qualifications

• 3 years of embedded software development, Linux preferred.
• Experience with embedded Linux distributions (Yocto/Buildroot) and kernel development.
• Familiarity with Home Assistant or similar open-source home automation.
• Knowledge of data protocols and edge AI tools; cybersecurity basics.

Responsibilities

• Develop and maintain embedded software for NetZero products; ensure code reusability.
• Collaborate with a small, focused team to deliver software on time.
• Identify and implement best embedded Linux distribution for projects (Yocto/Buildroot).
• Develop Home EMS system using a common Linux OS stack and open-source components.
• Ensure software is scalable for global markets, starting with Europe.
• Participate in full software development lifecycle: design, development, testing, deployment, maintenance.
• Stay updated with industry trends to drive innovation.

Skills

C/C++ programming

Embedded Linux

ARM SoCs

Linux kernel development

Home Assistant experience

Cybersecurity basics

Data communication protocols

Education

Bachelor's or master's in Computer Science or Electrical Engineering

Tools

Yocto

Buildroot

Home Assistant

BLE

Job description

Primary Responsibilities

• Develop and maintain embedded software for NetZero products, ensuring code reusability across different projects.
• Collaborate with a small, focused team to deliver high-quality software solutions within specified timelines.
• Identify and implement the best embedded Linux distribution for all projects, with a preference for long-term consistency(e.g., Yocto, Buildroot).
• Develop a Home EMS system based on a common Linux OS stack, utilizing open-source Home Assistant components for whole home energy management, with potential future integration of local AI functionalities.
• Ensure software solutions are scalable and adaptable for global markets, with an initial focus on the European market.
• Participate in the full software development lifecycle, including design, development, testing, deployment, and maintenance.
• Stay updated with the latest industry trends and technologies to drive continuous improvement and innovation.

Requirement

• Bachelor's or master's degree in computer science, Electrical Engineering, or a related field.
• 3 years’ experience in embedded software development, preferably in a Linux
• Environment and good working experience in C/C++programming languages.
• Experience with embedded Linux distributions, such as Yocto or Buildroot, and familiarity with Linux kernel development.
• Experience in EV charging systems is a plus.
• Familiarity with modern ARM SoCs and low-level device driver knowledge in embedded system designs.
• Experience with Home Assistant or similar open-source home automation platforms.
• Familiarity with modern cybersecurity requirements, relevant design techniques, and legal requirements such as the updated CE-RED Directive.
• Knowledge of common data communication protocols, edge AI implementations & tools, and modern wireless technologies (Thread, Wi-Fi 7, BLE Coded PHY) is advantageous.