CoStar Group
The Senior Full-Stack Engineer at Apartments.com will design, develop, and maintain highly visible web applications that serve millions of users, utilizing C# .NET and modern front-end frameworks. This role involves collaborating with Agile/Scrum teams to drive continuous improvement, mentor developers, and evaluate emerging technologies to enhance the company's technology platform. The position is based in Irvine, CA, with a hybrid work schedule of four days onsite and one day remote.
Headquarters
Arlington, Virginia, United States
Company Size
5001-10000 employees
Founded
1987
CoStar Group is a leading provider of commercial real estate information, analytics, and marketing platforms. The company builds and maintains comprehensive, verified databases of properties, listings, transactions, and market trends, and offers software tools that help brokers, owners, investors, lenders, and occupiers find, analyze, and market space. CoStar’s portfolio includes well-known marketplaces and brands (such as CoStar, LoopNet, and Apartments.com) and is valued for its mapping, data-driven research, and industry insights across major markets.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for CoStar Group.
13% above the average for this role
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