What is Solr?
Solr is an open-source enterprise search platform built on Apache Lucene. It is used for indexing and searching large volumes of data to enable features like full-text search and faceted navigation.
7 open Solr jobs on freehire.
Named alongside Solr
Fewer than 25 open jobs name Solr right now, so there is no listing here — a handful of postings describes a moment, not a market.