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Elastic

Senior Software Engineer - Search Algorithms - Elasticsearch

Elastic
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senior full-time 791,300 kr - 1,251,700 kr NOK Norway

First indexed 28 Aug 2026

Description

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale , unleashing the potential of businesses and people.

We're looking for a Senior Software Engineer to join the Elasticsearch - Search Relevance team. This globally-distributed team of expert engineers focuses on delivering a robust and feature-rich search experience, including contributing to improving the search experience in Lucene.

Responsibilities:

  • Lead initiatives within Elasticsearch to produce an industry-leading search engine offering, supplying unparalleled speed and relevance in search.
  • Contribute to Elasticsearch full-time, building new search features and fixing intriguing bugs, all while making the code easier to understand.
  • Work with a globally distributed team of experienced engineers focused on the vector search capabilities of Elasticsearch.
  • Be an expert on Elasticsearch search relevance. You'll identify and drive improvements in this area based on your questions and your instincts.
  • Write idiomatic modern Java -- Elasticsearch is 99.8% Java!

Requirements:

  • Professional experience with search or vector databases, and you used HNSW, IVF, or other relevant algorithms and libraries on search platforms at scale.
  • Solid skills in core Java and conversant in the standard library of data structures and concurrency constructs.
  • Experience working autonomously and guiding projects from beginning to end.
  • Comfortable developing collaboratively and giving/receiving feedback on code and approaches.

Benefits:

  • Competitive pay based on the work you do here and not your previous salary
  • Health coverage for you and your family in many locations
  • Flexible locations and schedules for many roles
  • Generous number of vacation days each year
  • Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service
  • Up to 40 hours each year to use toward volunteer projects you love
  • Embracing parenthood with minimum of 16 weeks of parental leave

The typical starting salary range for this role is: 791,300 kr - 1,251,700 kr NOK

This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://job-boards.greenhouse.io/elastic/jobs/8161428