https://jobs.co.uk/job/senior-software-design-engineer-txm-recruit--6b966475-ff3c-4116-b7a9-55d39abd6639 RSS feed for Senior Software Design Engineer at TXM Recruit. en-gb Wed, 30 Sep 2026 17:29:49 GMT https://jobs.co.uk/job/senior-software-design-engineer-txm-recruit--6b966475-ff3c-4116-b7a9-55d39abd6639 https://jobs.co.uk/job/senior-software-design-engineer-txm-recruit--6b966475-ff3c-4116-b7a9-55d39abd6639 Tue, 29 Sep 2026 23:00:00 GMT Location: Debden | Salary: £50000 - £60000/annum | Type: Permanent | 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 Responsibilities Design 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 ens... Permanent