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Health Data Hub Tech Stack

France's unified health data access platform, government-operated

Government Administration Paris, Ile de France 51–200 employees Government Agency

Health Data Hub is a state-owned data platform consolidating French health records into a single secure access point for researchers, innovators, and public-health stakeholders. The stack—Go, Kubernetes, Terraform, PostgreSQL, Spark, Python—reflects infrastructure-first engineering priorities, while active hiring across ops, data, and deployment roles signals a shift toward operational maturity and scale. Current focus is industrializing deployments and reducing data-access latency, suggesting the platform is moving from pilot to high-volume production.

Tech Stack 29 technologies

Core StackGo Kubernetes Helm Terraform Ansible Docker Apache Spark PostgreSQL Python Linux Active Directory GitLab PySpark pandas Zendesk Azure Terragrunt Packer Ingress Keycloak Nexus Gitea Jupyter Bash Git SQL PowerShell R RStudio

What Health Data Hub Is Building

◆Challenges

Industrializing deployments
Operator autonomy
Security audit remediation
Reducing data access times
Forts enjeux de sécurité
Securité et conformité réglementaire
Regulated access to snds data
Complexity of snds data
Diversity of data formats
Making heterogeneous data usable

▲Active Projects

Centralization tool for opposition rights requests
Deployment industrialization
Data processing optimization platform
Platform architecture design
Data availability operations for snds on hdh platform
Implementing operation workflows with zendesk integration
Auditing operations and developing action plans
Define operations governance and documentation
Cloud infrastructure deployment at scale
Poc validation

Hiring Activity

Steady20 roles · 9 in 30d

Department

Engineering

8

Ops

6

Data

3

Healthcare

1

Research

1

Support

1

Seniority

Senior

10

Mid

6

Intern

2

Manager

2

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About Health Data Hub

Health Data Hub is a public-interest grouping (GIP) established by French law in 2019 to aggregate and provide unified, secure access to the country's health data patrimony. The platform serves as a single gateway for researchers, healthcare innovators, and citizens to interact with health data producers in a regulated, transparent environment. The organization operates across three core functions: project support and ecosystem coordination, platform engineering and operations, and data curation and research enablement. Based in Paris with 51–200 employees, HDH is funded and governed by 56 public and public-health stakeholders and operates under strict security and compliance requirements.

HeadquartersParis, Ile de France

Company Size51–200 employees

Hiring MarketsFrance

Frequently Asked Questions

What technology does Health Data Hub use?

Go, Azure, Kubernetes, Terraform, PostgreSQL, Apache Spark, Python, and R. Infrastructure is managed via Helm, Terragrunt, and Ansible; access control via Keycloak; data tools include Jupyter and RStudio.

What is Health Data Hub working on?

Deployment industrialization, data-access-time reduction, platform architecture redesign, security audit remediation, and governance documentation for the French national health data system (SNDS).