Embedded / MCU Software Engineer at Talent Voyager

About The Role

We are looking for an Embedded / MCU Software Engineer with strong experience in low-level system programming to join an international technology company developing AI-powered security screening systems.
You will work on embedded firmware and electronic systems, collaborating closely with hardware, software and other engineering specialists to develop reliable real-time systems for complex security technology.

Key Responsibilities

Develop real-time firmware for Cortex-M STM32 platforms using C/C++
Work with low-level peripheral control, multi-channel data acquisition and communication interfaces
Develop and maintain MCU firmware communicating with Linux-based modules
Optimise system resources and implement diagnostics and fault handling
Bring up and debug new electronic boards
Work with standard laboratory equipment and hardware debugging tools
Collaborate with hardware and software engineers throughout the development lifecycle
Analyse technical documentation and independently work with new microcontroller peripherals

Requirements

Strong knowledge of C and C++
Practical experience with STM32 / ARM Cortex-M
Solid experience with MCU peripherals and real-time data acquisition, including DMA, interrupts, timers and ADCs
Experience with CAN/CAN-FD, SPI, I2C, UART and/or I2S; Ethernet experience is an advantage
Good understanding of MCU memory architecture
Understanding of real-time and asynchronous/multithreaded systems
Good understanding of digital signal processing, including FFT/DFT, complex signals, digital filtering, sampling, aliasing and SNR
Practical experience optimising DSP algorithms on Cortex-M, preferably using CMSIS-DSP/SIMD
Ability to read datasheets and reference manuals and independently work with new peripherals
Experience with Git and CMake
Strong hardware debugging skills
Native Russian and English at B1/B2 level