Ariadne is searching for a Senior Software Engineer with good knowledge of Object-Oriented Programming to support the National Institutes of Health (NIH). During quarantine, it is a full-time remote job. When quarantine is over, it is a full-time and onsite job at the National Center for Biotechnology Information (NCBI)at NIH in Bethesda, MD. Duties & Responsibilities Build robust, performance enhancing, user-facing web applications in JAVA/Kotlin supporting millions of daily users. Develop, create, and ship new functionality for user interaction and scientific data visualization, using modern APIs and frameworks. Work as an integral part of an agile product team to deliver an unbelievably great user experience. Deliver responsive, accessible, mobile-friendly code of high quality (automated test/build/deploy).