Meta is seeking experienced Software Engineers to join their Infrastructure teams, offering an opportunity to work on products that impact billions of users worldwide. As a Software Engineer in Infrastructure, you'll be responsible for designing and building core backend components that power Meta's suite of products including Ads, Video, Groups, News Feed, and Search. The role involves leading complex technical initiatives, working with cutting-edge technologies, and solving unique, large-scale technical challenges. You'll collaborate with cross-functional teams, conduct code reviews, and drive improvements in system efficiency and scalability. The position offers the chance to work with technologies like C/C++, Java, PHP, and Hack, while contributing to products that connect people globally. Meta provides a dynamic environment focused on innovation and technical excellence, with opportunities to mentor team members and shape the direction of critical infrastructure projects. The company's commitment to building the next evolution of social technology, including AR and VR experiences, makes this an exciting opportunity for engineers passionate about large-scale infrastructure development.