CoStar Group, a leading provider of real estate information and analytics, is seeking a Staff Software Engineer for their Platform team at Matterport division. This role offers an exciting opportunity to work on a platform handling billions of requests monthly, building features and services that connect all Matterport products. The position requires expertise in backend development, particularly with Kotlin and Python, and experience with microservices architecture. The role combines technical leadership with hands-on development, offering a competitive salary range of $175,000 - $205,000 plus comprehensive benefits. The ideal candidate will have 5+ years of API development experience and strong skills in cloud environments. This position offers growth opportunities within a company that's part of both S&P 500 and NASDAQ 100, working on cutting-edge spatial computing technology that's transforming the real estate industry. The role balances technical challenges with leadership responsibilities, including mentoring junior engineers and driving engineering best practices.