CoStar’s software developers build products that facilitate 86% of commercial real estate transaction in the United States. These transaction range from a small business owner leasing their first office space to a large multi-national building or buying a new headquarters campus. On any given day our developers are building products that manage nearly a trillion dollars of potential real estate transactions.
Everyone at CoStar is deeply committed to delivering high-performing applications that change the way our users access commercial real estate information and analytics. We are THE leading data provider to the $14 trillion commercial real estate industry.
CoStar’s Senior Software Developers are responsible for architecting and building applications and platforms that operate on terabytes of data and scale to support millions of users.
Know: Deeply understand what drives the business for which you are building software. We firmly believe that what separates a good developer from a great one is a deep understanding of the business that they are supporting.
Architect: Use your experience to drive the design of highly performant and highly available products and platforms.
Build: Build solutions that operate on massive amounts of data in high transaction volume applications.
Test: Work with your QA resources to ensure that the software you deliver is of the highest quality. (Our customers are not beta testers.)
Launch: Act as a key member of the product launch team and work closely to DevOps to resolve operational issues.
Grow: Take an active role in mentoring other developers.
Skills & Qualifications
A demonstrable track record of building and launching successful products and/or platforms that leverage terabytes of data and scale to meet the needs of millions of users
5+ years of deep .NET development (C#) development experience including cross platform communication technologies such as Web API or WCF
5+ years of database design, T-SQL programming and performance tuning experience
Ability to design and develop using Object Oriented design principles and software design patterns to attain high reusability and maintainability
Experienced in application performance testing and unit testing strategies and implementation
Facilitate discussions among other developers to exchange ideas and introduce new technologies. Ability to build consensus among other technologist.
Evaluate emerging technologies to identify opportunities, trends and best practices that can be leveraged to strengthen CoStar’s technology platform and development practices.
Willingness to take an active role in mentoring other developers
About COSTAR GROUP
Founded in 1987, CoStar Group, Inc. (Nasdaq:CSGP) is the leading provider of commercial real estate information, analytics and online marketplaces.
CoStar conducts expansive, ongoing research to produce and maintain the largest and most comprehensive database of commercial real estate information. CoStar data powers the $17 trillion world of real estate – delivering the sale, lease, property, tenant, contact, reporting and industry information that makes connections happen. We help our clients make smart investments and decisions. Eighty-three percent of the nation’s commercial real estate transactions involve a CoStar subscriber, and the top 95% of the leading 1,000 brokerage firms use CoStar to inform their decisions.
We also help create lasting experiences through our family of marketplaces. In addition to CoStar, CoStar Group brands and marketplaces include LoopNet, Apartments.com, BizBuySell, and Lands of America – collectively attracting more than 25 million monthly unique visitors. The Apartments.com Network is the nation’s #1 most visited apartment listing network, with 45 million monthly visits, allowing renters to find their perfect homes. LAND.com connects land...owners to their perfect properties, spots and open spaces. BizBuySell allows small business owners to bring their dreams to life. And LoopNet connects investors, sellers and brokers with clients who fall in love with their properties.
Headquartered in Washington, DC, CoStar maintains offices throughout the U.S. and in Europe and Toronto, Canada with a staff of approximately 4,300 worldwide, including the industry's largest professional research organization.
CoStar is committed to creating a diverse environment and is proud to be an equal opportunity workplace and affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. CoStar is also committed to compliance with all fair employment practices regarding citizenship and immigration status.