
Principal Software Engineer - Search Infra - Elasticsearch
Full-time Principal Software Engineer role contributing to Elasticsearch core search infrastructure (indexing, retrieval, relevance). Responsibilities include defining technical vision, researching search/data-structure advances, leading and contributing to core features, collaborating with product and partner teams, mentoring engineers, and working across distributed teams. Requires deep experience with search technologies (Elasticsearch, Lucene, Solr), core Java, data structures, concurrency, and large-scale distributed systems.