About this role
**Your mission** - Real impact Software that protects people - true ownership of safety critical SIL3 products. - Develop robust C/C++ firmware for elevator safety systems. - Build meaningful test coverage for verification and certification. - Solve complex field issues and strengthen product reliability. - Work closely with hardware, quality, production and certification partners. - Room to explore diagnostics, IoT and data-driven product improvement. **Your profile** - Strong embedded C/C++ skills for real-time microcontroller systems. - Sound understanding of reliable firmware design and structured releases. - Experience with functional safety, ideally SIL2/SIL3. - Confident in testing, verification, documentation and version control. - Systematic, quality-driven mindset with clear ownership. - Fluent in written English and German. **Benefits** - Flexible working hours - 40-hour week - Education and professional development opportunities Attractive social benefits - 21 days of vacation (26 days from the age of 50)