CareerPlan

【Alexion Japan】Principal Data Engineer Lead

Minato-ku, Tokyo, JapanFull-time2026-11-05 → 2026-11-11

Core

Lead the design, build, and evolution of the APJ Enterprise Data Foundation, integrating commercial data into reliable, reusable data products for BI, Analytics, and AI.

Role type

Principal Data Engineer Lead (APJ Data Warehouse)

Builds

Scalable, standardized APJ Data Warehouse and data products for Commercial Analytics and AI

Domain

Life Sciences / Healthcare / Pharmaceutical

Deliverable

production ML models

Required skills

Snowflake, dbt, Fivetran, Advanced SQL, Data Modeling, Data Architecture, Data Quality, ELT Pipeline Engineering, Performance Optimization

Preferred skills

None stated

Technologies

Snowflake, dbt, Fivetran, Power BI

Responsibilities

Design and build APJ-wide Data Warehouse architecture using Snowflake; Lead integration and modeling of Customer Master, Sales Alignment, Market Sales, and CRM Activity data; Establish engineering standards for scalability and reliability; Implement automated data quality checks and validation rules; Enable self-service analytics and AI/ML data products.

Seniority

Principal, hands-on IC & technical leadership