Embedded Firmware Engineer - HGu

HYPERSCAL SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 56,000 - 89,000; Full time

Job summary

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

This role bridges hardware and software, covering board bring-up, driver development, and system validation. You will work on peripheral drivers (UART, SPI, I2C, CAN, USB, Ethernet), perform hardware-software integration, and support production releases.

Qualifications

• Bachelor's or Master's degree in Electrical/Computer/Electronics Engineering or related field.
• 2 years hands-on embedded firmware development experience.
• Strong command of C and C++ for firmware.
• Proven firmware experience on ARM-based MCUs/MPUs.
• Solid understanding of embedded architecture, memory, interrupts, and drivers.
• Hands-on hardware debugging tools experience (JTAG, GDB, Trace32).
• Familiarity with Git, Agile SDLC, and software development life cycle.
• Experience with RTOS such as FreeRTOS, Zephyr, or ThreadX.
• Experience scripting automation/tests with Python or Bash.

Responsibilities

• Design, write, and maintain low-level embedded code in C/C++ for ARM MCUs/MPUs.
• Develop drivers and software components for peripherals (UART, SPI, I2C, CAN, USB, Ethernet, GPIO).
• Perform board bring-up, hardware validation, and HW-SW integration on new boards.
• Identify and resolve firmware bugs using hardware debugging tools and analyzers.
• Design and execute unit and integration tests; participate in code reviews.
• Collaborate with hardware, mechanical, manufacturing, and systems teams across the lifecycle.
• Support production releases and resolve issues escalated by manufacturing/QA/customers.
• Maintain technical specifications, design docs, and validation reports.

Skills

Embedded firmware development

C and C++ proficiency

Hardware-software integration

Python scripting

Bash scripting

Education

Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, Electronics Engineering, or a related field

Tools

JTAG

GDB

Trace32

Git

Job description

COMPANY 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.

Our core business includes:

• IT development services providing customers with IT consulting, software research and development, software and hardware testing, system integration and operation and maintenance, data analysis and other services;
• New retail solutions and products through intelligent products, helping small and medium-sized enterprises (SMEs) realize the digital transformation of their daily operations;
• Internet of Things (IoT) platform and solutions comprehensive use of IoT, artificial intelligence, big data, cloud computing and other technologies to provide IoT solutions for intelligent upgrades in cities, parks, buildings and industries, to create a smart future.

For more information, please visit www.beyondsoft.com.

RESPONSIBILITIES

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 .

OTHER INFORMATION

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 pro cess

Please note that your application will be sent to and reviewed by the direct employer - Beyondsoft Consulting (Singapore) Pte Ltd