Location: Stroud Area - office based role
Salary: Up to £70,000
KO2's client, a rapidly expanding and innovative start-up based in the Stroud area, is seeking an experienced Embedded Software Engineer with strong expertise in wireless mesh, LoRaWAN, and RF technologies to join their growing engineering team.
This is a fantastic opportunity to work on cutting-edge connected products, playing a key role in shaping robust, low-power wireless systems within a collaborative and fast-paced environment.
Key Responsibilities
Design, develop, and maintain embedded software for wireless and IoT products
Develop and optimise wireless mesh networking, LoRaWAN, and other RF communication protocols
Work closely with hardware engineers to ensure seamless integration with embedded platforms
Debug, test, and validate RF and embedded systems in both lab and field environments
Contribute to system architecture, protocol selection, and technical strategy
Support full product lifecycle from concept through to production and deploymentRequired Skills & Experience
Strong experience in embedded C/C++ development
Proven experience with wireless mesh technologies (e.g., Zigbee, Thread, BLE Mesh)
Hands-on experience with LoRaWAN and low-power wide-area network (LPWAN) systems
Solid understanding of RF protocols and wireless communication fundamentals
Experience working with low-power embedded systems and RTOS
Familiarity with debugging tools and hardware interfaces (SPI, I2C, UART, etc.)
Strong problem-solving skills and ability to work both independently and within a teamDesirable Skills
Experience developing IoT or connected devices
Knowledge of RF design considerations and antenna performance
Understanding of wireless security and encryption protocols
Exposure to cloud platforms and edge computingWhat's on Offer
Opportunity to join a fast-growing start-up with ambitious growth plans
Flexible working arrangements
Competitive salary and benefits package
A collaborative, innovative, and supportive culture
The chance to have real impact on product development and company directionIf you are passionate about embedded systems and next-generation wireless technologies, this is an excellent opportunity to advance your career in a high-growth environment.
Apply now or contact KO2 Recruitment for more information
Salary description
£50000.00 - £70000.00 per year