Data Engineer II - Homes.com - Arlington, VA
Core
Design and maintain scalable data pipelines, data warehouses, and lakehouses to feed KPI dashboards tracking site performance and consumer behavior for Homes.com.
Role type
Senior Data Engineer (AI/ML integration)
Builds
Automated data infrastructure, secure data warehouses, data lakehouses, and predictive ML models
Domain
Real Estate / Data Engineering / Cloud
Deliverable
production ML models | dashboards & analysis | infrastructure
Required skills
Python, PySpark, SQL, Cloud data platforms (Databricks, Snowflake, BigQuery), AWS services, Terraform, CI/CD, Dimensional modeling, Medallion Architecture, AI/ML model integration, LLM tooling (Claude Code, Copilot, Cursor, Gemini, Grok)
Preferred skills
NoSQL databases (DynamoDB), Object storage (S3, GCS), Event streaming (Kafka), AWS compute/container services, LLMs and agent-based architectures
Responsibilities
Design and implement dimensional modeling and cloud data platform structures; Develop data platform frameworks applying Medallion Architecture; Design, develop, and maintain scalable data pipelines and ETL processes; Implement and optimize Spark jobs and data processing workflows; Build and deploy AI/ML models integrated into data pipelines; Oversee automated data infrastructure and data tracking; Integrate data from disparate sources; Implement data governance, lineage tracking, and monitoring; Optimize data queries and performance; Mentor engineers and analysts; Automate deployment using AWS DevOps and Terraform.
Seniority
Senior, hands-on IC with mentorship responsibilities