We are looking for a highly skilled Embedded Software Engineer (m / w / d) to drive the development of embedded systems for advanced Biotech instrumentation. In this role, you will be responsible for the full embedded software development lifecycle—from early research prototypes to final production-grade implementations.
You will work closely with system engineers, electronics and mechanical designers, as well as external partners and component suppliers. The ideal candidate is comfortable working across hardware-software boundaries, has a strong understanding of real-time embedded systems, and thrives in a multidisciplinary, fast-paced development environment.
Job responsibilities :
Firmware Architecture & Design :
* Define and implement scalable, efficient, and maintainable firmware architecture for embedded microcontroller systems, aligned with system and hardware specifications.
* Embedded Software Development :
* Develop, test, and debug embedded software primarily in C++, including device drivers, communication protocols (e.g., SPI, I2C, UART, CAN), real-time control algorithms, and peripheral management.
Hardware Integration & Bring-Up :
1. Collaborate closely with electronics engineers to bring up new hardware platforms (e.g., STM32, ESP32), including board-level diagnostics, power management, clock configuration, and peripheral initialization.
2. System-Level Collaboration :
3. Interface with system engineering and R&D teams to translate high-level product requirements into robust embedded solutions, ensuring functional, safety, and regulatory compliance.
Prototyping & Testing :
4. Develop rapid prototypes for concept validation. Create unit tests, simulation environments, and hardware-in-the-loop (HIL) test setups to verify and validate firmware functionality.
5. Maintenance & Continuous Improvement :
6. Maintain, refactor, and enhance existing firmware platforms, addressing performance, scalability, and modularity improvements.
Documentation & Quality Assurance :
7. Write comprehensive technical documentation, including architecture specifications, API references, test reports, and development guidelines. Support regulatory documentation where applicable (e.g., ISO 13485 or IEC 62304 environments).
Your Profile :
8. Education background in Electrical Engineering, Computer Science, Embedded Systems, or a related technical field
9. Strong hands-on experience with embedded microcontroller platforms, preferably STM32 (ARM Cortex-M) or ESP32
10. Expert-level knowledge of C++ for embedded systems, including modern C++11 / 14 / 17 standards
11. Solid understanding of low-level programming concepts such as interrupt handling, memory-mapped I / O, DMA, and real-time constraints
12. Experience with real-time operating systems (RTOS) such as FreeRTOS or Zephyr is a plus
13. Familiarity with embedded toolchains (GCC / Clang, CMake, Make), version control (Git), and debugging tools (JTAG / SWD, logic analyzers, oscilloscopes)
14. Experience with communication protocols (I2C, SPI, UART, Modbus, CAN, BLE, etc.)
15. Understanding of PCB schematics and ability to read datasheets, timing diagrams, and hardware specs
16. Proactive, detail-oriented, and capable of working independently as well as in cross-functional teams
17. Strong problem-solving and debugging skills in both software and hardware domains
Are you looking for a new challenge? Do not hesitate and APPLY NOW! #LI-Hybrid
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