> Markdown version of [/jobs/ext/3946778-embedded-firmware-engineer-iot-smart-building](https://www.wearedevelopers.com/jobs/ext/3946778-embedded-firmware-engineer-iot-smart-building). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Embedded Firmware Engineer - IoT & Smart Building - **Company:** Hms Networks Ab - **Location:** Spain - **Contract:** Permanent contract - **Skills:** C (Programming Language), Embedded Software, Home Automation - **Published:** October 27, 2026 - **Apply:** https://www.jobleads.com/es/job/embedded-firmware-engineer-iot-smart-building--spain--e680ae2db1ffc9952ad67353bea724f04 ## About the Role A leading technology firm in Spain seeks a motivated Embedded Software Engineer to join a young team focused on creating cutting-edge IoT, Building, and Home Automation solutions. The ideal candidate will have a degree in Telecommunications or Electronics Engineering, strong experience in developing Embedded Software (C & C++), and fluent English. Employees enjoy flexible work hours, ample training opportunities, and a friendly atmosphere. Competitive salary and a variety of perks, including health insurance and gym bonuses, are offered. ## Description A leading technology firm in Spain seeks a motivated Embedded Software Engineer to join a young team focused on creating cutting-edge IoT, Building, and Home Automation solutions. The ideal candidate will have a degree in Telecommunications or Electronics Engineering, strong experience in developing Embedded Software (C & C++), and fluent English. Employees enjoy flexible work hours, ample training opportunities, and a friendly atmosphere. Competitive salary and a variety of perks, including health insurance and gym bonuses, are offered.