Intermediate Python Developer, Data Products

Develop production-grade data tools and APIs to improve customer onboarding.

• •We're looking for an Intermediate Python Developer focused on data products to deliver production-grade data tools and APIs that eliminate integration friction and accelerate time-to-value for customers onboarding with Alembic.
• •Key Responsibilities Deliver reusable Python SDKs and libraries to accelerate both internal and customer development cycles Automate data validation and transformation workflows to eliminate manual integration work Reduce time-to-first-value to under 2 weeks for new customer implementations Build robust ETL/ELT pipelines that handle diverse marketing data sources with resilience and observability Collaborate with customer-facing teams to understand integration pain points and build solutions that address them Requirements 3+ years writing production Python
• •comfortable with modern Python (3.10+), type hints, async/await, and common libraries (pandas, SQLAlchemy, Pydantic) Strong fundamentals in data structures & algorithms
• •can design efficient data transformations and understand performance implications PostgreSQL experience with query optimization, indexing strategies, and database design
• •comfortable with both ORM and raw SQL Built ETL/ELT data pipelines that move, transform, and validate data at scale Know how to make pipelines resilient, observable, and debuggable Experience validating data, handling schema evolution, and dealing with messy real-world data