Embedded Firmware Engineer - ARM, C/C++, RTOS

Beyondsoft International (Singapore) Pte Ltd; Singapore; On-site; SGD 70,000 - 120,000; Full time

Job summary

Beyondsoft International (Singapore) Pte. Ltd. is seeking an embedded firmware engineer to design, develop and maintain software for ARM-based microcontrollers. You will implement low-level drivers, integrate hardware and software, and drive quality through testing and code reviews.

You will work with cross-functional teams including hardware, QA and systems engineering, using C/C++, RTOS, Git, Python, and CI/CD in a dynamic SEA market.

Qualifications

• Bachelor’s or Master’s degree in a related engineering field.
• Minimum 3 years of embedded firmware development with C/C++.
• Experience with ARM-based MCUs, RTOS, and firmware debugging.
• Familiarity with Git, Python, and CI/CD tooling.
• Strong problem-solving, analytical and cross-functional teamwork.

Responsibilities

• Design, develop, and maintain embedded firmware for ARM-based MCUs.
• Develop low-level drivers and peripheral interfaces (UART, SPI, I2C, CAN, USB, Ethernet, GPIO).
• Perform board bring-up, hardware-software integration, firmware validation and debugging.
• Develop unit, integration, and system tests, including Python scripting and CI/CD.
• Translate requirements into reliable firmware designs and participate in code reviews.
• Collaborate with hardware, QA, manufacturing and systems engineering teams.
• Prepare and maintain technical documentation, design specs, tests, and reports.

Skills

C/C++

RTOS

Firmware debugging

Embedded systems

ARM microcontrollers

Communication skills

Education

Bachelor’s/Master’s degree in Computer Engineering/Electrical/Electronics/CS

Tools

Git

Python

CI/CD

Oscilloscopes

Job description

Beyondsoft International (Singapore) Pte. Ltd. is seeking an embedded firmware engineer to design, develop and maintain software for ARM-based microcontrollers. You will implement low-level drivers, integrate hardware and software, and drive quality through testing and code reviews.

You will work with cross-functional teams including hardware, QA and systems engineering, using C/C++, RTOS, Git, Python, and CI/CD in a dynamic SEA market.