Job Description

Looking for a Senior Elastic Search developer who has

. At least 6+ of Elastic Search development, hands-on troubleshooting and deployment experience. (Mandatory)

. Design scalable Elasticsearch clusters and data models for indexing and searching.

Plan and implement Elasticsearch index structures, mappings, and analyzers.

Integrate Elasticsearch with applications (via APIs, Logstash, or custom connectors).

Develop pipelines for ingesting and transforming data using Logstash, Beats, or Ingest Nodes.

Work with data sources (databases, APIs, files) to load and sync data efficiently.

Handle schema design, field mappings, and data normalization.



Write and optimize Elasticsearch queries, aggregations, and filters.

Implement full-text search, auto-suggestions, relevance scoring, and faceted navigation.

Build search APIs and integrate them into front-end or back-end systems.



Monitor cluster health and optimize performance (shard allocation, caching, memory tuning).

Troubleshoot slow queries and improve search relevance.

Implement efficient indexing strategies for large-scale data sets.



Configure role-based access control (RBAC) and data encryption.

Monitor system metrics, logs, and alerts for Elasticsearch clusters.

Perform upgrades, backups, and cluster scaling operations.



Collaborate with data engineers, software developers, and DevOps teams.

Document indexing schemas, query APIs, and search configurations.

Your future duties and responsibilities

Required qualifications to be successful in this role

Together, as owners, let's turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because...



You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction.



Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.



You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.




Come join our team--one of the largest IT and business consulting services firms in the world.