Firmware Developer - Part-time - US Only

Role Overview

We are seeking a skilled Firmware Developer to join our team and contribute to the development of an audio recording device. This role focuses on creating and optimizing firmware for devices with significant onboard I/O capabilities, particularly involving STM32 microcontrollers. Firmware leverages STM32 Azure RTOS (aka Thread X). In particular, there is special usage of File X within Thread X. The project involves managing data transfer to an SD chip and ensuring efficient, reliable I/O operations when the device is connected to an external single board computer via USB 2.0.

Responsibilities

• Develop and maintain firmware for audio recording devices using STM32 microcontrollers.
• Implement and optimize data transfer protocols for SD chip storage.
• Ensure seamless I/O communication via USB 2.0 with external single board computers.
• Collaborate with hardware engineers to integrate firmware solutions effectively.
• Test and debug firmware to ensure high performance and reliability.

Required Skills

• Strong experience with STM32 microcontrollers and firmware development.
• Proficiency in C/C++ programming languages.
• Experience with USB 2.0 communication protocols.
• Knowledge of SD card interfacing and data management.

Nice to Have

• Familiarity with audio processing and recording technologies.
• Experience with other microcontroller families and development environments.