We are seeking a Senior Engineer with deep expertise in Apache Solr to design, build, and optimize scalable search solutions. This role focuses on improving search performance, relevancy, and indexing pipelines in a cloud-based environment. You will own search relevance across both traditional keyword-based and modern semantic (vector-based) retrieval.

Responsibilities

• Design, build, and maintain Solr-based search platforms
• Optimize search relevancy, ranking, and query performance
• Build and manage indexing pipelines for large datasets
• Deploy and operate services in AWS
• Collaborate with cross-functional teams on search and recommendation features
• Explore and implement ML-driven enhancements for search
• Define and implement hybrid search strategies combining keyword and vector-based retrieval
• Build and operate vector search pipelines within Solr/Lucene
• Measure and improve ...