> Markdown version of [/jobs/ext/1923534-ble-firmware-engineer-iot-low-power-flexible-hours](https://www.wearedevelopers.com/jobs/ext/1923534-ble-firmware-engineer-iot-low-power-flexible-hours). 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).

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# Ble Firmware Engineer - Iot, Low-Power, Flexible Hours

- **Company:** Mercadona
- **Location:** Valencia, Spain
- **Contract:** Permanent contract
- **Skills:** Firmware, Real-Time Operating Systems
- **Published:** August 5, 2026
- **Apply:** https://www.buscojobs.com.es/ble-firmware-engineer-iot-low-power-flexible-hours-en-valencia-ID-366082002

## About the Role

Se requiere experiencia en sistemas embebidos con Nordic nRF******** y Zephyr RTOS, BLE 5.4 y capacidad de trabajar en entornos multidisciplinares.

## Description

Mercadona IT busca un desarrollador Firmware BLE para diseñar, desarrollar e integrar dispositivos IoT en oficinas, tiendas y almacenes.El objetivo es impulsar la transformación digital de Mercadona en España y Portugal.Se requiere experiencia en sistemas embebidos con Nordic nRF******** y Zephyr RTOS, BLE 5.4 y capacidad de trabajar en entornos multidisciplinares.Ofrecemos proyectos de impacto, equipo numeroso y plan de carrera.#J-*****-Ljbffr


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