Xenoss

Xenoss is a software development house solving complex big data, AI and high-load problems.We build high-load multi-user software, AI-powered systems, data mining and big data solutions.We do hard-core programming. Which means, we daily deal with tree and graph processing, create search algorithms, multidimensional optimization tasks, machine learning algorithms.Xenoss top management has a solid engineering background, over 20 years of industry experience, and is deeply involved in product development.We operate in small senior teams of people who love programming. Developers have the freedom to make their own engineering decisions and a broad space for creativity.We store, transform, and leverage petabytes of data and work with systems processing millions of requests per seconds. We use NoSQL, in-memory storages, Hadoop, distributed storing, complex data sharding, replication algorithms. Our data solution stack: Clickhouse, Aerospike, BigQuery, Redshift, Aurora, MongoDB, Redis, Cassandra, Druid, PostgreSQL, MySQL, MariaDB, Oracle, MSSQL, CouchDB.At Xenoss, we offer the options to work remotely or from the office. Our engineers work from Kyiv, Kharkiv, Dnipro, Lviv and many other Ukrainian cities, as well as from the UK and the US.Our clients are leading SaaS companies, world-known enterprises, and aggressively growing startups. The software we’ve delivered is now the tech basis of multi-billion businesses and is being used by Nestlé, Adidas, Virgin, HSBC.Join us to work along like-minded peers on complex tech projects.