Domain: Healthcare

Team structure:

• Work closely with 1-2 team members in Poland and 1 member in Vietnam (Data team).

• The current Vietnam team consists of 4 members (2 Developers and 2 Testers), mainly supporting automation and legacy applications.

Main tech stack: Node.js / NestJS, Python / Airflow, SQL / dbt, Snowflake, PostgreSQL, Kafka

Scope of work:

• 70% Data, 30% Backend

• Backend / Data platform focused. No end-user UI. Batch-based processing.

• Build a batch data pipeline to ingest, validate, transform, and serve enrollment data from multiple sources.

Key responsibilities:

• Data ingestion

• Data quality & validation

• Data transformation

• Historical tracking

• REST API development

• Event publishing

English requirement: Upper-intermediate or higher