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Senior Software Engineer - Performance Tuning - Elasticsearch

Elastic· Platform - Elasticsearch
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Hybrid (Poland)full-timePosted 2w ago

About the role

Senior Software Engineer on the Elasticsearch Performance team focused on performance engineering, optimization, and AI-assisted benchmarking to improve Elasticsearch performance, scalability, and predictability across diverse environments.

Responsibilities

  • Contributing to core performance engineering initiatives from development to production, delivering impactful optimizations and executing technical designs for architectural and code-level performance improvements.

Skills

Required:Java internals and JVM memory managementProfiling and optimizing distributed systemsDistributed systems architectureAI-assisted optimization tooling

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 vacation days
  • Employer matches up to $2000 (or local currency equivalent) for charitable donations
  • Up to 40 hours per year for volunteer projects
  • Minimum 16 weeks of parental leave
  • Diversity and inclusion commitments
  • Accessible application process accommodation policy
Last updated Oct 8, 2026. Interested? Apply on the company site.
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