CoStar Group, a leading provider of real estate information and analytics listed on NASDAQ and included in the S&P 500, is seeking a Senior Software Engineer to join their Analytics team. This role focuses on developing customer-facing Real Estate Analytics products, working with vast amounts of data to create innovative, data-intensive applications. The position offers a hybrid work arrangement in San Diego, with in-office work Monday through Thursday and remote work on Friday. The role requires expertise in C#, AWS, and modern development practices, offering a competitive salary range of $124,000-$202,000 plus comprehensive benefits. The ideal candidate will have 7+ years of experience and strong skills in both backend and frontend development. This is an opportunity to work on scalable solutions that impact the real estate industry while being part of a collaborative team that values technical excellence and innovation. The company provides extensive benefits, including healthcare, retirement plans, and various wellness perks, making it an attractive opportunity for experienced engineers looking to make an impact in the real estate technology sector.