CoStar Group, a leading provider of real estate information and analytics, is seeking a Staff Software Engineer for their Matterport Platform team. This role offers an exciting opportunity to work on a platform that handles billions of requests monthly, serving as the foundation for Matterport's digital transformation of the built world. The position combines technical leadership with hands-on development, requiring expertise in backend technologies like Kotlin, Python, and various cloud services. Working in Irvine, CA with a hybrid schedule, you'll lead the design and implementation of critical features while mentoring junior engineers. The role offers competitive compensation ($144,000-$232,000) and comprehensive benefits. The ideal candidate will have 8+ years of experience in cloud-based development, strong expertise in microservices architecture, and a proven track record of building scalable solutions. This is an excellent opportunity for a senior engineer looking to make a significant impact in a company that's revolutionizing how we interact with physical spaces through digital technology.