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AstraZeneca · Minato-ku, Tokyo, Japan

# 【Alexion Japan】Patient Insights Data Engineering Lead

Minato-ku, Tokyo, Japan Full-time Manager or lead {'@type': 'MonetaryAmount', 'currency': '', 'value': {'@type': 'QuantitativeValue', 'unitText': ''}} Data & Analytics 

Listed on AstraZeneca’s official careers site. Posted November 5, 2026. Check that it is still open and apply there.
[Apply on AstraZeneca’s careers site →](https://careers.astrazeneca.com/job/tokyo/alexion-japan-patient-insights-data-engineering-lead/43991/102889616256)

[OpenNash Jobs](https://jobs.opennash.com/) / [AstraZeneca](https://jobs.opennash.com/companies/astrazeneca/) / 【Alexion Japan】Patient Insights Data Engineering Lead

## Job description

ポジション概要: APJにおけるPatient Insightsの高度化を目的として、Patient Ladder、Real World Data（RWD）をはじめとするPatient関連データの統合・モデリング・活用基盤構築をリードするData Engineeringポジションです。 本ポジションでは、Snowflakeを中心としたクラウドデータ基盤上で、Fivetranによるデータ連携、dbtによるデータ変換・モデリングを実装し、Patient Insightsおよび将来的なAI/Analytics活用を支えるデータ基盤を構築します。 APJ Transformationでは、Patient/HCP/Commercialデータに加えてRWD・EMRなどを統合し、Snowflake上にAI-readyなデータ基盤を構築します。 主な職務内容 1. Patient Data Integration
- Patient Ladder、RWD、EMR、CRM、Patient Support System,Market Research等のデータの統合
- 各CRM Data SourceからSnowflakeへのデータPipelineの設計・開発
- データソース間のMapping、標準化、データ品質管理
- APJ各Market・Business Functionと連携したデータ要件の整理 2.

### Snowflake Data Platform Engineering
- Snowflakeを利用したData Warehouse / Data Martの設計・開発
- Patient Insights、BI、Analytics、AIで利用可能なData Modelの設計
- 再利用可能で拡張性のあるData Architectureの構築
- Data Quality、Performance、Maintainabilityを考慮したEngineering 3. dbtによるData Transformation
- dbtを利用したデータ変換・Data Modeling
- SQLベースのTransformation Layerの設計・開発
- Business Definitionを反映した再利用可能なData Modelの構築
- Test、Documentation等を含む持続可能なData Engineering Processの構築 4.

### FivetranによるData Integration
- Fivetranを利用したSource SystemとSnowflake間のデータ連携
- Data Pipelineの設計、構築、運用
- データ連携における障害・品質問題のTroubleshooting
- 新規Data Source追加時のIntegration Design 5. Patient Insights / Analytics Enablement
- Patient Journey / Patient Ladder分析に必要なDatasetの構築
- RWDをBusiness InsightにつなげるためのData Engineering
- BI / Advanced Analytics / AIチームが利用可能なAnalytics-ready Datasetの提供
- 将来的なAI/ML/GenAI活用を想定したAI-ready Data Foundationの構築 必須要件 Technical Skills 以下について、実務で自ら設計・開発できるレベルの経験を必須とします。
- Snowflake Data Warehouse / Data Mart設計・開発,SQLを用いたデータ処理・モデリング
- dbtを利用したData Transformation / Data Modelingの実務経験
- Fivetranを利用したData Integration / Pipeline構築の実務経験
- SQLを用いた高度なデータ加工・分析
- Cloud Data PlatformにおけるData Engineeringの経験
- Data Modeling、Data Quality、ETL/ELTに関する実践的な知識 Snowflake、dbt、Fivetranの3製品については、いずれも実務経験を必須とします。 Language

### 日本語
- Nativeレベル必須 日本のBusiness Stakeholderとの要件定義・コミュニケーションを独力で行えること

### 英語
- APJ Stakeholderとの業務コミュニケーションが可能なレベル 歓迎要件
- 製薬業界での実務経験
- 製薬業界におけるCommercial / Medical / Patient関連データの経験
- RWD（Real World Data） の取り扱い経験
- Patient Journey / Patient Ladder等のPatient Analytics経験
- EMR、Claims、Prescription等のHealthcare Dataに関する知識
- CRM / HCP DataのData Integration経験
- Power BI等のBI/Visualization Platformの経験
- AI/ML向けDatasetやFeature構築の経験
- Data Governance / Data Quality Managementの経験 求める人物像
- 単にPipelineを開発するだけでなく、Business Questionを理解してData Modelに落とし込める方
- Patient / RWD Dataを通じてBusiness Impactを創出することに興味がある方
- Data Architect、Analyst、Data Scientist、Business Stakeholderと協働できる方
- 新しいTechnologyを積極的に学び、自らHands-onで実装できる方
- APJ横断の複雑なData Environmentを整理し、Standardizationを推進できる方 Date Posted 05-11月-2026 Closing Date 30-1月-2027 Alexion is proud to be an Equal Employment Opportunity and Affirmative Action employer.

We are committed to fostering a culture of belonging where every single person can belong because of their uniqueness. The Company will not make decisions about employment, training, compensation, promotion, and other terms and conditions of employment based on race, color, religion, creed or lack thereof, sex, sexual orientation, age, ancestry, national origin, ethnicity, citizenship status, marital status, pregnancy, (including childbirth, breastfeeding, or related medical conditions), parental status (including adoption or surrogacy), military status, protected veteran status, disability, medical condition, gender identity or expression, genetic information, mental illness or other characteristics protected by law.

Alexion provides reasonable accommodations to meet the needs of candidates and employees. To begin an interactive dialogue with Alexion regarding an accommodation, please contact accommodations@Alexion.com. Alexion participates in E-Verify.

## At a glance
- Posted by the employer: Nov 5, 2026
- First seen by OpenNash: Nov 8, 2026
- Last checked: Nov 8, 2026
- Listed for: 3 days
- Location: Minato-ku, Tokyo, Japan
- Employment type: Full-time
- Pay: {'@type': 'MonetaryAmount', 'currency': '', 'value': {'@type': 'QuantitativeValue', 'unitText': ''}}[Apply on AstraZeneca’s careers site →](https://careers.astrazeneca.com/job/tokyo/alexion-japan-patient-insights-data-engineering-lead/43991/102889616256)

## Hiring at AstraZeneca
- Open jobs: 830
- New in the last 7 days: 257
- Tracked since: Jul 16, 2026

[All AstraZeneca jobs](https://jobs.opennash.com/companies/astrazeneca/) · [Weekly hiring report](/reports/hiring/)

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