Jobs at The Prime Technology Systems

Role OverviewWe are seeking a Data & Search Engineer to design, build, and operate scalable data ingestion and retrieval systems supporting advanced AI-driven use cases. This role is critical in ensuring high-quality document processing, indexing, and search relevance across structured and unstructured data sources.Key ResponsibilitiesDesign and implement data ingestion pipelines for structured and unstructured data sourcesDevelop and optimize document chunking and enrichment strategies (identifiers, metadata, topics)Ensure data quality, consistency, and masking across ingestion workflowsBuild and maintain search indexes with a focus on performance and scalabilityImplement and optimize hybrid search (semantic + keyword) capabilitiesDesign metadata schemas to enhance search relevance and filteringConduct retrieval relevance evaluation and continuously improve ranking qualityMonitor and validate index and chunk performanceCollaborate with AI/ML teams to support RAG (Retrieval-Augmented Generation) use casesRequired QualificationsStrong experience in data engineering, search platforms, or information retrieval systemsHands-on experience with search technologies (e.g., Elasticsearch, OpenSearch, Azure Cognitive Search)Experience with semantic search and vector-based retrievalProficiency in data pipeline development (Python, Spark, or similar)Solid understanding of metadata design and indexing strategiesExperience in data masking and governance practicesFamiliarity with retrieval evaluation metrics (precision, recall, ranking quality)Preferred QualificationsExperience supporting AI/LLM-based systemsKnowledge of document processing pipelines (OCR, parsing, enrichment)Exposure to large-scale enterprise data environments Show more Show less