Senior Search Developer

Position : Senior Search Developer

Location : Poland (Remote)

Type: Contract B2b

• Min. 6 years Practical experience in Apache Solr, Apache Marmotta, Apache ManifoldCF, Java, Kotlin, Linked Data, Linked Media, Semantic
• Search, Pipe ship CI/CD, AWS - Amazon Web Service, AWS
• Cloud Formation. German are business fluent or native speakers.
• Data Acquisition
• Use Apache ManifoldCF to crawl SharePoint, file systems, or databases.
• Use Microsoft Graph API for structured Microsoft 365 data.
• Semantic Enrichment
• Use Apache Marmotta to enrich data with RDF triples and linked data.
• Pipeline Orchestration
• Use Pipeship to manage ingestion, enrichment, and indexing workflows.
• Indexing & Search
• Push enriched data into Apache Solr or AWS OpenSearch.
• Use custom analyzers and faceting for semantic search.
• Cloud Infrastructure
• Host components on AWS EC2/EKS, store data in S3, and monitor with CloudWatch.