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Elastic

Senior Software Engineer - Search Algorithms - Elasticsearch

Elastic · Greece

Posted 20 days ago

or apply directly on Elastic's site. We never take the application ourselves.

Is this posting real?

This role has been open
20 days
Elastic's roles stay open a median of 32 days
Reposted
No
Salary listed
No
0% of Elastic's roles list one
Ghost-job risk at Elastic
low
0 stale, 5 reposted of 372 open
Hiring momentum
495 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-17

Measured from postings appearing on and disappearing from Elastic's own greenhouse board since 2026-08-03. Full hiring picture for Elastic.

About this role

The Senior Software Engineer will join the Elasticsearch - Search Relevance team, focusing on enhancing search capabilities and delivering a robust search experience. Responsibilities include designing and implementing new search features, resolving bugs, and collaborating with a globally distributed team to improve Elasticsearch's vector search functionalities. The role requires writing modern Java code and contributing to the technical direction of search algorithms.

Our read on this posting3.2out of 5
benefits
4/5
freshness
4/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Elastic as an employer.

What you need

  • Professional experience with search or vector databases, using algorithms and libraries like HNSW and IVF at scale.
  • Solid skills in core Java, including knowledge of data structures and concurrency constructs.
  • Ability to work autonomously and guide projects from beginning to end, including technical design.
  • Experience collaborating on code and APIs, especially in a distributed environment.
  • Familiarity with several data storage technologies such as Elasticsearch, Solr, PostgreSQL, MongoDB, or Cassandra.
  • Proven track record of using AI to accelerate development and optimize code.

Nice to have

  • Experience building with Elasticsearch.
  • Familiarity with open source projects and continuous integration workflows.
  • Experience designing, leading, and owning cross-functional initiatives.

What you get

  • Competitive pay based on work performance, not previous salary.
  • Health coverage for you and your family in many locations.
  • Flexible locations and schedules for many roles.
  • Generous vacation days each year.
  • Financial donation matching up to $2000.
  • Up to 40 hours per year for volunteer projects.

Worth weighing

  • No variable compensation component mentioned, only base salary.
  • Salary range provided is typical starting salary, which may vary based on experience and skills.
  • The role requires a high level of autonomy and collaboration in a distributed team, which may not suit everyone.

Summarised from Elastic's posting. Read the full original.

Listed by Elastic on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

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