salma-health - Data Engineer

• 4-7 years of professional experience building and operating data pipelines in production • From conversation to shipped data product: you're comfortable owning a request end-to-end: scoping it with a non-technical stakeholder, writing requirements clear enough that you (and others) can build against them, implementing the models or metrics, and verifying with the stakeholder that what shipped solves their problem. • Strong Python: comfortable writing modules, structuring code for reuse and testability, and debugging issues across an async or orchestrated pipeline. • Solid SQL skills, including window functions, CTEs (including recursive ones), and the ability to reason about query performance. • Hands-on experience with dbt: building models, writing tests, and understanding materializations. • Working knowledge of an orchestration framework: (Dagster, Airflow, Prefect, or similar), including the mental model of assets/tasks, dependencies, and scheduling. • Comfort with AWS fundamentals: S3, IAM, Secrets Manager, and either ECS or Lambda for compute. • Git-based workflows: code review, and writing PRs that are reviewable. • Experience with semantic layer tools (Cube.js, dbt Semantic Layer/MetricFlow, LookML) • Healthcare data experience (HIPAA, EHR systems, ICD-10/CPT codes) • CloudFormation, Terraform, or another IaC tool • Experience with GraphQL APIs as a consumer (pagination, introspection, dealing with rate limits and retries) • Familiarity with identity resolution patterns or slowly-changing dimension modeling • Small, focused team; your work ships and gets used quickly • Pragmatic engineering: we favor readable code, clear naming conventions, and well-documented patterns over clever abstractions. Our internal "how to add X" guides are first-class artifacts. • Tests on everything; CI runs dbt parse, dg check defs, and pytest on every PR. • COMPANY MISSION & VISION • We are the brain health company of the future that integrates care delivery, technology innovation and research breakthroughs to better understand brain biology and diagnose, treat and ultimately cure brain disorders for all stages of life.