Key Account Director - London

About Junior We're building cutting-edge LLM-powered tools to supercharge the investment research process for private market investors. Our clients include several of the world's top 10 private equity and consulting firms, and are responsible for investing billions of dollars annually. We're a profitable, bootstrapped company with a growing team of 49 based in London and NYC. We 10x'd our revenue in 2025. Role Description Junior has established itself as the go-to AI platform for commercial due diligence teams at the world's leading consulting and professional services firms. We already serve CDD teams at firms like BCG, EY, and PwC - and now we're ready to go much deeper. We are hiring Key Account Directors to own and grow our most strategically important accounts. This is not a portfolio role. You will own a single major account - a firm you already know inside-out - and your mission