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OUTSCALE Tech Stack

Sovereign cloud operator and virtual-twin platform for European enterprises

IT Services and IT Consulting Saint-Cloud 10,001+ employees Privately Held

OUTSCALE operates a sovereign cloud infrastructure with a Dassault Systèmes backing, combining traditional cloud services (AWS, Azure, GCP alternatives) with emerging AI/LLM capabilities and digital-twin technology. The tech stack is polyglot (JavaScript, Python, React, Django, Kubernetes) but notably excludes Terraform or Ansible—instead relying on custom orchestration (TinaOS) and API managers, which aligns with active projects in orchestration software and deployment simplification. Engineering dominance in hiring and active struggles with GPU scaling, Kubernetes deployment friction, and data-pipeline reliability suggest infrastructure-layer maturity challenges common to multi-tenant cloud operators.

Tech Stack 125 technologies

Core StackJavaScript React Python Django FastAPI Docker Kubernetes GitLab CI/CD Jenkins PostgreSQL Jira Trello AWS Linux TypeScript Ruby GitLab React Testing Library Keycloak Microsoft Project Excel PowerPoint SharePoint Dassault Systèmes Azure GCP OVH Scaleway Exoscale Windows+88 more

AdoptingAWS Vault OpenStack

What OUTSCALE Is Building

◆Challenges

Data pipeline reliability
Deployment simplification on kubernetes
Incident resolution and monitoring
Optimizing gpu-storage data path
Scaling gpu clusters for intensive workloads
Deploying exabyte object storage
Securizing cloud services
Adopting best cybersecurity patterns
Inflexible lifecycle coupling
Friction in lead conversion funnel

▲Active Projects

Development of tina os
Client success plan for ia/llmaas
Developing tina os
Ia/llmaas ecosystem development
Secnumcloud qualification
Marketplace application
Co-development with a custodian bank
Market monitoring for ia/llmaas solutions
Api manager
Tinaos orchestration software development

Hiring Activity

Steady30 roles · 10 in 30d

Department

Engineering

12

Data

3

Ops

2

Product

2

Sales

2

Security

2

Legal

1

Marketing

1

Seniority

Senior

8

Mid

7

Manager

5

Intern

4

Lead

1

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About OUTSCALE

OUTSCALE is a cloud operator and digital-platform provider owned by Dassault Systèmes, headquartered in Saint-Cloud, France. The company serves public organizations and mid-market enterprises across Europe with three product lines: Cloud Experience (sovereign and compliant infrastructure), Business Process (workflow and automation), and Virtual Twin Experience (digital simulation). The platform emphasizes data sovereignty, cyber governance (SecNumCloud certified), and energy efficiency. Active development spans TinaOS orchestration software, AI/LLM-as-a-service ecosystem, and marketplace capabilities. Hiring is concentrated in France with steady velocity focused on engineering and data roles.

HeadquartersSaint-Cloud

Company Size10,001+ employees

Hiring MarketsFrance

Frequently Asked Questions

What tech stack does OUTSCALE use?

JavaScript, Python, React, Django, FastAPI, Kubernetes, PostgreSQL, Keycloak, GitLab CI/CD, and Jenkins for core platform. Infrastructure includes AWS, Azure, GCP, OVH, Scaleway, and Exoscale. Adopting Vault and OpenStack.

What is OUTSCALE working on?

TinaOS orchestration and deployment automation, AI/LLM-as-a-service ecosystem, SecNumCloud compliance qualification, marketplace application, API management, and co-development initiatives with financial institutions.