Embedded Firmware Engineer

re-zoo-me; Singapore; Hybrid; SGD 60,000 - 95,000; Full time

Job summary

Beyondsoft International (Singapore) Pte. Ltd. seeks an Embedded Firmware Engineer to design, develop, and maintain low-level software for ARM-based microcontrollers and processors.

You will bridge hardware and software, handling board bring-up, driver development, and system validation through production support. Proficiency in C/C++, RTOS, and hardware debugging is required, with collaboration across hardware, mechanical, and manufacturing teams.

Qualifications

• Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, Electronics Engineering, or a related field.
• 2 years of hands-on embedded firmware development experience.
• Strong command of C and C++.

Responsibilities

• Design, write, and maintain low-level embedded code in C and C++ for ARM-based MCUs.
• Develop software drivers for UART, SPI, I2C, CAN, USB, Ethernet, GPIO.
• Perform board bring-up, hardware validation, and HW-SW integration.
• Identify and resolve firmware bugs using hardware debugging tools.
• Design and execute unit tests, integration tests, and system validation.

Skills

C

C++

ARM

RTOS

Python

Bash

Git

Agile

SDLC

Education

Bachelor's or Master's in Electrical/Computer Engineering

Tools

JTAG

GDB

Trace32

Job description

Beyondsoft International (Singapore) Pte. Ltd. was set up in 2007 and established as the regional headquarters for the Southeast Asia (SEA) and European markets in September 2015. Based on our vision of "Using technology to promote social progress, economic development and become a global customer preferred partner" and our concept of "Beyond your expectations", Beyondsoft is committed to provide our customers in countries along the "Belt and Road" with comprehensive solutions and products and creating commercial value for customers to realizing continuous businesses development.

About the Role

We are seeking an Embedded Firmware Engineer to design, develop, and maintain low-level software for microcontroller and processor-based systems. In this role, you will bridge the gap between hardware and software, handling everything from early board bring-up and driver development to system validation and production support.

Key Responsibilities

• Design, write, and maintain low-level embedded code in C and C++ for ARM-based microcontrollers and processors.
• Develop low-level device drivers and software components for hardware peripherals (UART, SPI, I2C, CAN, USB, Ethernet, GPIO).
• Perform board bring-up, hardware validation, and hardware-software integration on newly fabricated boards.
• Identify and resolve firmware bugs using hardware debugging tools, oscilloscopes, and logic analyzers.
• Design and execute unit tests, integration tests, and system-level validation. Participate in code reviews to ensure adherence to coding standards.
• Partner with hardware, mechanical, manufacturing, and systems engineering teams across the product development lifecycle.
• Support production releases and resolve technical issues escalated by manufacturing, QA, or customers.
• Maintain clear technical specifications, design documents, and validation reports.

Qualifications

• Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, Electronics Engineering, or a related field.
• 2 years of hands-on experience in embedded firmware development.
• Strong, practical command of C and C++
• Proven experience developing firmware on ARM-based microcontrollers/processors.
• Solid understanding of embedded architecture, memory management, interrupt handling, and device driver development.
• Hands-on experience with hardware debugging tools (JTAG, GDB, Trace32, or equivalent).
• Familiarity with Git version control, Agile methodologies, and the Software Development Life Cycle (SDLC).
• Experience with Real-Time Operating Systems (RTOS) such as FreeRTOS, Zephyr, or ThreadX.
• Experience writing automation/test scripts using Python or Bash.

Beyondsoft committed to being an equal opportunity employer and provides equal employment opportunities to all employees and applicants. We strive to cultivate a workplace that celebrates diversity and inclusion, where individuals of all backgrounds -regardless of nationality, ethnicity, religion, age, gender identity, sexual orientation, or any other distinguishing trait -can succeed and thrive. We prohibit discrimination and harassment of any type with regard to race, color, religion, age, national origin, disability status, genetics, sexual orientation, gender identity, or expression. This policy applies to all terms and conditions of employment, including recruiting, hiring, and the entire employee lifecycle. We are focused on creating an environment where everyone can reach their full potential.

Employment offers from Beyondsoft are contingent upon the successful completion of any required pre-employment processes, in line with applicable laws and regulations. Beyondsoft does not ask for any recruitment fees, nor does it request any unauthorized payments from candidates as part of the hiring process