✨ We are looking for an Embedded Software Engineer to join our team and work on innovative hardware and software solutions for a US-based company specializing in advanced UV-C disinfection technologies.
About the project The project develops UV-C disinfection systems designed to help create safer environments in healthcare facilities and other professional settings. Combines embedded software, electronics, and hardware engineering to deliver reliable, high-quality devices.
In this role, you will take ownership of firmware development and maintenance for microcontroller-based devices, working closely with the team to improve device functionality, reliability, and performance.
🙌 Why join us?
Meaningful product: Contribute to technology designed to improve hygiene and safety in real-world environments.
Technical ownership: Take responsibility for firmware development and directly influence product functionality.
Hands-on engineering: Work with real devices and solve practical embedded development challenges.
Technical growth: Gain exposure to hardware integration, automated testing, and potentially Rust in the future.
🔎 What we’re looking for:
Strong hands-on experience in embedded software development using C
Experience with Python for automated testing or manufacturing test scripts
Familiarity with Doxygen and Sphinx
Practical experience with STM32, ESP32, SAMD21, or similar microcontrollers
Ability to independently develop, maintain, debug, and optimize firmware.
Experience with GCC toolchain and CMake
Confident experience working in Linux environments (preferably Debian-based).
Good knowledge of Git and experience with GitLab CI/CD.
Understanding of Docker-based build environments.
Knowledge of embedded communication interfaces and protocols, including serial communication, Bluetooth Classic and BLE.
Ability to work with technical documentation and maintain well-structured, documented code.
English — Intermediate (B1+) or higher.
Nice to have:
Understanding of electronic circuits, PCB schematics, and board layouts (KiCad, Fusion, or similar tools).
Knowledge of stepper motor control, battery management, power systems, and sensors.
Experience with hardware testing, PCB prototyping, or test fixture design.
Experience creating and maintaining .deb packages.
Familiarity with remote device testing via SSH, RDP, and VPN.
Interest in or experience with Rust.
👨💻 What you’ll do
Independently develop, maintain, and improve C-based firmware for STM32, ESP32, and SAMD21 microcontrollers.
Take ownership of firmware functionality, debugging, troubleshooting, and ongoing improvements.
Maintain and improve CMake-based build configurations.
Support and enhance GitLab CI/CD pipelines using Docker containers.
Perform remote testing and debugging of devices in Linux-based environments.
Maintain and update technical documentation using Doxygen and Sphinx.
Support the existing Python-based automated testing framework when needed.
Collaborate with the engineering team on device integration and hardware-related challenges.
Contribute to improving firmware quality, reliability, and development processes.
