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Data is Never at Rest,
and Neither Are We

We’re constantly on the lookout for people who are hungry, humble, and smart. In that order. If that sounds like you, join us on our journey to revolutionize observability.

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In 2023, Dun & Bradstreet ranked Coralogix as one of the best tech startups to work for.

Join the Team

Our stateful streaming analytics approach enables teams to monitor, visualize, and alert on observability data in real-time with no reliance on storage or indexing.
We’re looking for new team members to join us in our mission to build our next-gen data-less data platform.

2K+
Global Customers
10K+
DevOps and Engineering Users
500K+
Applications Monitored
3M+
Events Processed Per Second

Our Benefits

Global Presence

With offices in Boston, Dublin, Gurgaon, London and Tel Aviv, we operate on a global scale.

Competitive Salary

We pride ourselves on rewarding great work with great compensation.

Generous Share Package

We want you to have skin in the game and share in our future success.

Commuter Benefits

We offer monthly credits for ride-sharing, parking, and public transportation to make getting to the office a breeze.

Team Events

Regular happy hours, annual company trips, and employee parties – these are just a few ways we like to keep things friendly.

Continuous Learning

We encourage everyone to continue learning new things – developing both personally and professionally.

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Elasticsearch/OpenSearch Engineer

Remote, Europe · Senior

About The Position

Coralogix is a modern, full-stack observability platform transforming how businesses process and understand their data. Our unique architecture powers in-stream analytics without reliance on expensive indexing or hot storage. We specialize in comprehensive monitoring of logs, metrics, trace and security events with features such as APM, RUM, SIEM, Kubernetes monitoring and more, all enhancing operational efficiency and reducing observability spend by up to 70%.

We are seeking a skilled Elasticsearch/OpenSearch Engineer to join our team. The ideal candidate will manage and optimize large-scale Elasticsearch/OpenSearch clusters, ensuring the infrastructure's stability, performance, and scalability. You'll work closely with development and operations teams to build robust and efficient systems.

Key Responsibilities:

  • Manage & Monitor: Oversee the performance, reliability, and availability of large-scale Elasticsearch/OpenSearch clusters.
  • Optimize & Scale: Implement best practices for scaling, indexing, and querying to ensure optimal performance.
  • Automate & Streamline: Develop and maintain automated performance testing or benchmarking, monitoring, and alerting for Elasticsearch/OpenSearch clusters.
  • Troubleshoot & Resolve: Quickly identify and resolve issues related to cluster health, data integrity, performance bottlenecks, and search accuracy.
  • Collaborate: Work closely with development, DevOps, and other teams to design and implement enhancements to cluster architecture, stability, performance, and data management flows.

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Requirements

  • Proven experience in managing Elasticsearch or OpenSearch clusters.
  • Strong knowledge of Elasticsearch/OpenSearch architectre, including index management, sharding, and replication.
  • Experience with performance tuning, scaling, and cluster optimization.
  • Understanding of JVM concepts and ability to code with Java or Scala.
  • Familiarity with monitoring tools (e.g., Prometheus, Grafana)
  • Experience with configuration management and automation tools (e.g., Ansible, Terraform, Kubernetes).
  • Problem Solving: Ability to diagnose and troubleshoot complex performance and stability issues in large-scale distributed systems.
  • Communication: Strong verbal and written communication skills to collaborate across teams and document processes clearly.

Preferred Skills:

  • Familiarity with other other distributed systems (e.g., Apache Solr, Kafka).
  • Knowledge of CI/CD pipelines and experience with DevOps practices.
  • Experience with cloud providers (AWS, Azure, GCP).


Cultural Fit

We’re seeking candidates who are hungry, humble, and smart. Coralogix fosters a culture of innovation and continuous learning, where team members are encouraged to challenge the status quo and contribute to our shared mission. If you thrive in dynamic environments and are eager to shape the future of observability solutions, we’d love to hear from you.

Coralogix is an equal opportunity employer and encourages applicants from all backgrounds to apply.

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