Intercom is seeking a Principal Engineer for their Web Platform team to lead the development and scaling of web infrastructure that powers their customer messaging products. The role involves architecting robust web solutions, improving performance, and mentoring engineering teams to deliver high-impact features. Candidates should have extensive experience with modern web technologies, strong problem-solving skills, and a passion for building scalable platforms. This is a full-time position based in Dublin, Ireland, offering an opportunity to work in a collaborative and innovative environment.