Senior C#/.NET Engineer — AI‑Driven, ‑Scale APIs; Hybrid
Job in
Arlington, Arlington County, Virginia, 22201, USA
Listed on 2026-07-13
Listing for:
Visual Lease
Full Time
position Listed on 2026-07-13
Job specializations:
-
Software Development
Senior Developer, Software Engineer, .NET Developer, Backend Developer
Job Description & How to Apply Below
CoStar Group in Arlington, VA is seeking a Senior Software Engineer (C#/.NET) to build large, distributed systems and AI‑powered features. The role expects collaboration with Product, Research, and Data teams to deliver robust, scalable software across CoStar brands.
Responsibilities include designing AI workflows, advancing telemetry, and leading code reviews in an agile environment. Hybrid work model and in‑office presence required (Mon–Thu in office, Fri remote).
#J-18808-LjbffrPosition Requirements
10+ Years
work experience
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