Embedded Firmware Engineer - STM32, C & Python

AEM Singapore Pte Ltd; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

AEM Singapore Pte Ltd in Singapore is seeking an embedded software engineer to design and implement firmware for STM32-based control systems. You will write in C, test thoroughly, and maintain firmware to ensure reliable operation.

The role includes developing Python tooling for testing and automation, interfacing with UART/SPI/I2C/CAN peripherals, and collaborating with hardware, product, and engineering teams across the lifecycle.

Qualifications

• Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related discipline.
• Strong programming skills in C, with hands-on experience in firmware or embedded software development.
• Experience with Python programming for scripting, automation, testing, or tool development.
• Familiarity with STM32microcontrollers and embedded systems development.
• Good understanding of microcontroller peripherals, debugging tools, and embedded development workflows.
• Experience with embedded control systems and hardware-software integration.
• Knowledge of communication protocols such as UART, SPI, I2C, or CAN.
• Familiarity with version control systems such as Git.
• Good communication skills, with the ability to work independently and collaboratively in a team environment.

Responsibilities

• Develop embedded software and firmware for STM32-based control systems.
• Write, test, debug, and maintain firmware in C to support reliable system functionality.
• Develop supporting tools, utilities, and scripts using Python to improve development, testing, and troubleshooting efficiency.
• Interface software with hardware peripherals and communication protocols, including UART, SPI, I2C, andCAN where applicable.
• Debug and troubleshoot embedded system issues across firmware, hardware interface, and system-level operation.
• Collaborate closely with hardware, product, and engineering teams throughout the product development lifecycle.
• Participate in system integration, validation testing, technical documentation, and release support.
• Work with Field Service and cross-functional teams to investigate, resolve, and document system issues encountered in the field.

Skills

C programming

Firmware development

Python scripting

Embedded systems

UART

SPI

I2C

CAN

Git

Debugging

Education

Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related discipline

Tools

STM32CubeMX

Keil/MDK

Job description

AEM Singapore Pte Ltd in Singapore is seeking an embedded software engineer to design and implement firmware for STM32-based control systems. You will write in C, test thoroughly, and maintain firmware to ensure reliable operation.

The role includes developing Python tooling for testing and automation, interfacing with UART/SPI/I2C/CAN peripherals, and collaborating with hardware, product, and engineering teams across the lifecycle.