About the job
We are looking for an Embedded / MCU Software Engineer with strong experience in low-level system programming to join us in Apstec, 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
Benefits
- Competitive compensation
- Comprehensive benefits package
- Funded certifications and professional development
- In-house training
- Opportunity to work on complex hardware-software security technology
- International and cross-disciplinary working environment
We invite you to join a team that is making the world a safer place.
If you’re interested in the position, please apply by submitting your CV and cover letter.
For more information please contact hr@apstecsystems.com
Please be aware that only applicants who best meet our requirements will be contacted.