Senior Software Engineer (C#/.NET)

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 for their Homes.com division. This role offers an exciting opportunity to work on one of the fastest-growing real estate portals in the industry. The position involves backend development using C#/.NET, focusing on building scalable applications that serve hundreds of thousands of users globally. Working in Arlington, VA with a hybrid schedule (4 days onsite, 1 day remote), you'll be part of transforming the homebuying industry through technological innovation. The role requires expertise in object-oriented programming, database design, and AWS services. CoStar offers comprehensive benefits including healthcare, 401(k) matching, stock purchase plans, and professional development opportunities. The company's culture emphasizes collaboration, innovation, and making a real impact in the real estate technology sector. This is an excellent opportunity for experienced developers looking to work on influential projects at scale while enjoying the stability and resources of an established, successful company.