Principal Software Engineer - Search Scaling - Elasticsearch

Elastic Elastic · Enterprise · United States · Platform - Elasticsearch

Principal Software Engineer for the Elasticsearch Search Scaling team, focusing on core search infrastructure, indexing, retrieval, and relevance. The role involves defining and building the next generation of Elasticsearch capabilities, researching advances in search infrastructure, and shaping the technical vision for search at Elastic.

What you'd actually do

  1. define, lead, and contribute to the evolution of core search and indexing capabilities
  2. research advances in search infrastructure, data structures, and retrieval algorithms
  3. work closely with our partners and product teams to understand their needs and help shape the long-term technical vision for search at Elastic
  4. bring your past experience with large-scale search systems to drive an innovative roadmap for Elasticsearch’s indexing, query execution, and relevance layers
  5. be the go-to expert for those domains, continuously improving them through your insights and instincts

Skills

Required

  • Experience leading technical projects in the search infrastructure and distributed systems space
  • proven knowledge in building and operating sophisticated search platforms and engineering robust, high-performance software systems
  • Experience mentoring expert engineers, providing both technical and professional guidance
  • Experience defining a long-term technical vision for a core search or retrieval system, working across teams and organizations to collaboratively shape the technical roadmap
  • Hands-on experience with search and indexing technologies such as Elasticsearch, Lucene, or Solr
  • Strong skills in core Java and familiarity with advanced data structures and concurrency constructs, as well as newer language features like lambdas
  • desire to optimize and leverage the most efficient algorithms and search data structures
  • Able to work with a high level of autonomy, tackling projects and guiding them from concept to completion, including both technical design and collaboration with other engineers to develop the necessary components
  • Experience with large-scale data or search systems such as Elasticsearch, Lucene, Solr, or distributed storage engines, and an understanding of how they work and why they work that way
  • Excellent verbal and written communication skills

Nice to have

  • Experience working with open source projects and familiar with different styles of source control workflow and continuous integration

What the JD emphasized

  • core search infrastructure
  • indexing
  • retrieval
  • relevance
  • large-scale search systems