CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world’s real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate information and online marketplaces for over 35 years, giving us the perspective to create truly unique and valuable offerings to our customers. We’ve continually refined, transformed, and perfected our approach to our business, creating a language that has become standard in our industry, for our customers, and even our competitors. We continue that effort today and are always working to improve and drive innovation. This is how we deliver for our customers, our employees, and investors. By equipping the brightest minds with the best resources available, we provide an invaluable edge in real estate. Apartments.com Apartments.com is the nation’s #1 rental marketplace for owners, property managers and consumers. Apartments.com is the network that millions of renters rely on every year to find their new place, is continuing to grow our industry-leading sales force. We provide apartment Property Managers and Owners with a platform to market their property listings and the industry’s most comprehensive virtual tools to attract the highest-quality renters. The Apartments.com Network includes Apartments.com, ForRent.com, ApartmentFinder.com, ApartmentHomeLiving.com, and eight other leading rental sites. Our suite of services includes digital advertising, social and reputation management, and market analytic solutions which delivers innovative tools for our customers. Learn more about Apartments.com. Our Apartments.com team in Austin, TX is currently seeking a highly skilled Senior Software Engineer to join us in supporting continual growth and development of our industry leading websites. Work together with a ‘startup-minded’ development team delivering innovative web and business applications. Work is conducted using Ruby on Rails, C#, Python, and JavaScript, with most project code running on Linux. Applications are backed by SQL Server and a rich ecosystem of ETL processes, data caching, and application support architecture. This role will be based in our Austin, TX office, offering a schedule of Monday-Thursday in office and the option to work from home on Friday.