Are you an experienced Embedded Software Engineer with strong C programming and real-time systems experience? Do you have experience working with RTOS, ARM-based platforms and wireless communication technologies? If so, TXM Recruit are sourcing a Senior Software Design Engineer for an established technology and engineering organisation in the UK. This is a full-time, permanent position with a flexible on-site working model. Working within the Engineering team and reporting to the Group Technical and Engineering Director, you will design, develop and maintain embedded software for next-generation products, working closely with Hardware Engineers and Solution Consultants to deliver reliable and innovative systems. Key ResponsibilitiesDesign and develop embedded software for ARM-based platforms using RTOS technologies such as Zephyr or FreeRTOS.Develop and maintain embedded software primarily using C.Implement and optimise wireless communication technologies including Bluetooth, Wi-Fi and Zigbee.Work with Hardware and Engineering teams to define software requirements, architecture and design specifications.Debug, test and optimise embedded systems to ensure performance and reliability.Follow software development best practices, with knowledge of MISRA guidelines desirable.Maintain clear documentation covering software design, testing and troubleshooting.Support Linux-based application development and test simulations.Stay up to date with emerging embedded technologies and ..... full job details .....