Sr Data Engineer

Job Title: Sr Data Engineer
Location: Portland, OR (2-3 Days Onsite)
Duration: Contract
Job description
Design and implement scalable Snowflake data models and pipelines that align with business objectives and agentic AI use cases. Collaborate with product, analytics, and engineering partners to translate complex requirements into governed data products and semantic models. Optimize Snowflake queries, warehouse configurations, and transformation performance for reliability, scalability, and cost efficiency.

Design and implement data quality validation, profiling, and testing strategies to improve trust in downstream semantic outputs. Contribute to lineage-aware transformation patterns, documentation, and engineering standards for reusable data assets. Support Snowflake Cortex-enabled analytics, semantic intelligence, and agent-assisting workflows where applicable. Troubleshoot production issues and implement durable long-term solutions. Document architectural decisions, semantic definitions, and data lineage.