Senior Java Security Engineer
Elastic
Design high-performance Elasticsearch security with Java expertise across authentication, authorization, and distributed systems at the Search AI Company.
As a Senior Software Developer, you will help architect Elasticsearch security features from design through production. Your work covers foundational security models, scalable authorization, cryptography, and data isolation. You will collaborate with engineering, product, and InfoSec teams while using AI-driven tools for vulnerability workflows.
Key Responsibilities:
- Contribute to architecture and execution of core security initiatives
- Develop foundational security models for Elasticsearch features
- Optimize security performance across distributed systems environments
- Apply cryptographic solutions to genuine customer use cases
- Drive vulnerability identification, prioritization, and remediation with InfoSec
Requirements:
- Deep knowledge of Java internals and JVM memory management
- High-performance, thread-safe, lock-free concurrency programming experience
- Scalable authorization systems experience under high concurrency
- Understanding of distributed systems security and zero-trust transport
- Deep knowledge of OAuth 2.0 and SAML protocols
Bring Java, authorization, cryptography, and distributed security expertise to protect Elasticsearch data at scale.
#J-18808-LjbffrReference: WJ-4483_1567179 · Posted 09 Nov 2026, 03:05 PM