Senior Embedded Software Engineer - RTOS & Wireless

TXM Recruit is seeking a Senior Software Design Engineer in the United Kingdom to design and develop embedded software for ARM-based platforms using RTOS. You will collaborate with Hardware Engineers to deliver robust, secure systems for next-generation products.

The role requires 5+ years in embedded software, strong C skills, and experience with Zephyr/FreeRTOS and wireless tech such as Bluetooth/Wi‑Fi/Zigbee. Hybrid on-site work is offered with flexible hours.