* Contributing to large, impactful projects that evolve the core infrastructure that underpins Elasticsearch * Making Elasticsearch developers more productive by identifying and developing opportunities for automation, and integrating agentic apps into development workflows * Designing and implementing new horizontally-scalable features and APIs in Elasticsearch * Solving difficult issues, including performance or concurrency issues, and proposing solutions * Improving operation and observability of Elasticsearch cloud systems * Collaborating in the open with the ES team, Elastic users, and other supporting open source projects * Supporting our support engineers with the harder problems * Owning operational investigations end-to-end, until performance or stability issues are successfully resolved Benefits * Toast to your health: Fully paid health coverage for you and your family, in many locations. * Craft your calendar: Versátil location and schedule for most roles. * Create space for you: Distributed by design workforce, plus generous number of vacation days each year.



* Embrace parenthood: Minimum of 16 weeks of parental leave, plus generous family formation benefits. * Give back your time: 40 hours each year to use toward volunteering with organizations and causes you’re passionate about. * Amplify your impact: Double your charitable giving - we match donations up to $1500 USD (or local currency equivalent). * Experience with low-level Java such as concurrency, parallelism, classloaders, etc * You possess the ability to collaborate across functions and teams and seamlessly transition between different projects, codebases, or teams based on business priorities * You have a proven track record of using AI to accelerate development, debug complex systems, and optimize code, while still owning the final outcomes * Hands-on experience with CI/CD systems and practices (Buildkite, Argo CD, GitOps etc) * Experience leading large scale projects across engineering teams *

📌 Senior Java Engineer (Madrid)
🏢 Elastic
📍 Madrid