Senior Data Engineer
Core
Architect and build a medallion data architecture (Bronze → Silver → Gold) on AWS to unify fragmented client data into a governed estate for a field service management product.
Role type
Senior IC data engineer (data platform architecture)
Builds
Unified data estate, CDC pipelines, ETL transformations, star schemas, and AI/ML data foundations
Domain
SaaS / Field Service Management / Utilities / Telecom
Deliverable
production ML models
Required skills
Data modeling (3NF, star schemas), AWS data stack (Glue, Redshift, S3, DMS), Python/Go/Java, CDC pipelines, ETL/ELT, schema migration, data governance
Preferred skills
FSM/field operations domain context, multi-tenant data normalization
Technologies
AWS (S3, Glue, DMS, Redshift Serverless, Athena, QuickSight), Python, Go, Java
Responsibilities
Design canonical ERD and naming conventions, build medallion data platform, develop CDC pipelines and ETL jobs, migrate client schemas with tenant isolation, enable self-serve BI dashboards, establish data governance processes, lay foundation for AI/ML use cases
Seniority
Senior, hands-on IC
