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Senior Java Engineer - Security - Elasticsearch

Elastic · United Kingdom

Confidence
Medium confidence
Posted
14 Oct 2026
First seen
26 Oct 2026
Last checked

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Medium confidence

Elastic is on the UK Home Office register. The posting doesn’t mention visas.

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Listed as Elasticsearch Limited. London · Skilled Worker route · A rating. Snapshot 26 Oct 2026.

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Job posting

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First seen 26 Oct 2026. We check every day and remove closed roles.

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jobs.elastic.co

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About the role

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. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter.

By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. What is The Role We are seeking a Senior Software Developer to join the Elasticsearch Security team.

In this role, you will contribute to the architecture and design of Elasticsearch's main features. These features include authentication, authorization, and tenant isolation. You will work with engineering and product leaders at Elastic. Your goal is to participate in providing high-performance security at all levels. This includes ensuring that our distributed data store has top-quality security at scale. What You Will Be Doing • Contributing to core security initiatives from architecture to production, focusing on the delivery of new critical features. Participating in the technical design, planning, and execution for major security components inside the Elasticsearch core engine. • Developing the foundational security models for features.

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