Business Development Manager - Thermal Break Technology Salary: Up to 60,000 Location: South Wales (Remote working considered with occasional office attendance) Working Hours: 40 hours per week, Monday to Friday About the Role We are seeking a driven and commercially focused Business Development Manager to support the growth and success of our specialist division. Reporting to the Head of Sales and working closely with our UK and German teams, you will take ownership of developing new business opportunities while managing and strengthening relationships with existing UK accounts. This role plays a key part in expanding our product portfolio in line with strategic objectives, ensuring excellent service delivery, and upholding our commitment to quality and customer satisfaction. With regular travel across the UK, Ireland, and occasionally other international regions, this position requires a proactive, self-motivated individual who thrives in a client-facing role. About Our Products Under our specialist brand, we produce plastic insulating strips - a vital component of modern window, door and fa ade systems made of metal. These products separate the inner and outer aluminium or steel frames with thermal separation, preventing energy losses in buildings and sustainably improving metal window systems. Key Responsibilities Acquire new customers, projects, and sales opportunities Develop relationships with established customers and manage key accounts effectively Proactively campa