- Remote
- Remote
- Full-time · Senior
- $80K–$140K per year
- 5+ years
Build the connectivity, profiling, and graph/search backbone that the ontology runs on — turning raw source systems into clean, lineage-tracked, query able knowledge.
Compensation
The annual salary for this position is between $80,000 - $140,000 depending on experience and other qualifications of the successful candidate.
Responsibilities
- Own data source connectivity: build and maintain adapters to connect master data and work-ticket APIs via BigQuery, Cloud SQL, REST/Apigee, GCS, and Pub/Sub.
- Own data profiling and inference: profile source data for quality, statistical patterns, dependencies, and lineage ahead of ontology mapping.
- Stand up and operate the Knowledge Core — the graph and search backbone — using Spanner Graph (or an equivalent property-graph/RDF platform), Dataplex, BigQuery, and Vector Search.
- Build batch and streaming ingestion pipelines that keep the graph and catalog current as source systems change.
- Implement data quality checks, schema discovery, and the metadata catalog, surfacing issues to the Architect and Data Domain SME.
Requirements
- Nice to have: Spanner Graph
- Nice to have: Telecom OSS/BSS experience
- Nice to have: TM Forum SID/eTOM
- Nice to have: Apigee
- Nice to have: GCP Data Engineer certification