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CEA Tech Stack

French nuclear and energy research organization with 10,000+ staff across ten centers

Research Services Paris, France 10,001+ employees Government Agency

CEA is a French government research agency founded in 1945, operating ten specialized centers nationwide with a €4.3B annual budget. The organization is pivoting its simulation and modeling stack—adopting SAP HANA, FPGA, and DSP while phasing out legacy LabVIEW and SAP ECC—reflecting a shift toward real-time, hardware-accelerated analysis. A research-dominant hiring mix (452 researchers vs. 352 engineers) with heavy intern recruitment (358 open roles) signals sustained investment in fundamental science alongside applied development.

Tech Stack 200 technologies

Core StackPython MATLAB Cisco Active Directory Microsoft Exchange Linux LabVIEW Microsoft Office Excel Word PowerPoint Outlook Microsoft Project SharePoint SQL COMSOL SPICE HP WiMAX LoRaWAN 4G Windows OCaml VMware vSphere VMware Cloud Foundation WSUS PowerShell Active Directory Federation Services Bash GPU+170 more

AdoptingSAP HANA Unity FPGA DSP Bluetooth Low Energy GPU Simulink ISO 14001+1 more

ReplacingSAP ECC LabVIEW SAP HANA

What CEA Is Building

◆Challenges

Ensuring safety compliance
Public procurement compliance
Reducing environmental impact
Equipment maintenance
Maintaining safety compliance
Improving model accuracy
Maintaining equipment operational
Optimisation des process
Maintaining operational conditions
Maintien en condition opérationnelle

▲Active Projects

Experimental test simulation
Jet model validation
Analysis of experimental data
Ecogen simulation validation
Radiation detection tool development for nuclear instrumentation
Update safety reference framework
Rjh si deployment
Component qualification installations
Preparation of future nuclear installation works
Research call projects

Hiring Activity

Steady1,100 roles · 320 in 30d

Department

Research

452

Engineering

352

Security

57

Ops

42

Finance

29

HR

23

Manufacturing

20

Legal

19

Seniority

Intern

358

Senior

297

Mid

254

Junior

112

Manager

38

Director

2

Lead

2

Staff

2

Notable leadership hires: Management Lead, Deputy Director, Radiotoxicology Lab Lead, Photovoltaic Cell Process Lead

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About CEA

CEA pursues research and innovation across low-carbon energies, nuclear deterrent capability, information technologies, and health sciences. The organization funds civilian programs through a mix of French government allocation (49%), external partnerships, and EU grants (30%). It maintains a geographically distributed structure across Paris, Rhône-Alpes, Provence, Aquitaine, and Central France, enabling regional partnerships with universities and local authorities. Technical work spans experimental validation, nuclear instrumentation, radiation detection, and safety framework maintenance.

HeadquartersParis, France

Company Size10,001+ employees

Hiring MarketsFrance, Czechia

Frequently Asked Questions

What is CEA's annual budget and funding structure?

CEA operates on a €4.3B annual budget. Civilian programs receive 49% from the French government and 30% from external sources including partner companies and the European Union.

Where are CEA's research centers located?

CEA operates ten research centers across France: Paris region, Rhône-Alpes, Rhône valley, Provence-Alpes-Côte d'Azur, Aquitaine, Central France, and Burgundy, each specializing in distinct technical fields.

What is CEA's tech stack for simulation and instrumentation?

CEA uses LabVIEW, MATLAB, COMSOL, and SPICE for modeling, with SAP HANA, FPGA, and DSP now adopted. The organization is transitioning away from legacy LabVIEW and SAP ECC toward hardware-accelerated simulation workflows.