LSEG (London Stock Exchange Group) is seeking a Principal Platform Engineer to join their Azure Engineering team within Cloud Productivity & Engineering (CPE). This role focuses on building, developing, and supporting their Azure cloud platform to accelerate the time-to-market of innovative finance products. The ideal candidate will have 7+ years of experience in Azure platform solutions, strong expertise in Enterprise Scale Landing Zones, and proven leadership abilities. Working with a team of 23,000 people across 70 countries, you'll lead architects and developers, own key technical decisions, and help shape the strategic roadmap. The position offers comprehensive benefits including healthcare, retirement planning, and wellbeing initiatives. LSEG's mission is driving financial stability and empowering economies, making this an opportunity to impact global financial markets while working with cutting-edge cloud technologies. The role requires deep technical expertise in Azure, infrastructure as code, and CI/CD, combined with strong communication skills and the ability to mentor others.