Senior Java Engineer - Security - Elasticsearch
Elastic · Spain
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- Company
- Elastic
- Location
- Spain
- Salary
- €67.000 — €106.000
- Posted
- November 5, 2026
About this job
Leverage AI-driven tools to automate vulnerability triage, prioritization, and preliminary investigation, streamlining security workflows and reducing manual intervention. What You Bring You have deep knowledge of Java internals and JVM memory management. You understand how concurrency models work. You can write code that is high-performance, thread-safe, and lock-free. This experience includes working with large open-source and enterprise codebases. You have experience building authorization systems that are scalable and performant under high concurrency and large permission sets, including designing access models, validating credentials/tokens at scale, and keeping authorization decisions consistent across a distributed system.…
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Engineer salaries in Spain
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