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Extia

IT and digital consulting and engineering services for companies in France, Belgium and abroad, from development to infrastructure

Sevres, FranceFounded 2007extia-group.comWebsite technologies

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Highlights

  • Hiring40 open roles
  • New on EvolcAdded 2026-10-27
  • Salary transparent35 of 40 open roles list a salary

About Extia

Extia is an IT and digital consulting company founded in 2007 by Arnaud Frey. Its services span software development, systems and network infrastructure, DevOps, quality testing, data analysis, cybersecurity and digital transformation projects. Named offers include Kilix (development, formerly the Dev Factory), Grifix (cybersecurity) and Hetix (responsible digital).

Clients are organisations that need IT and digital services, and Extia positions its consultants on their projects. The company describes its approach as people-first and agile.

Extia has about 2,500 employees and presents itself as operating in 8 countries, with headquarters in Sèvres and agencies in Bordeaux, Brest, Lille, Nantes, Lyon, Toulouse, Niort/La Rochelle, Le Mans, Milan and Montreal. It has been listed in the Great Place to Work France ranking since 2012. Current job openings are mainly in Bordeaux, Brest, Brussels and Liège, and include developer, systems engineer, DevOps, QA and data analyst roles.

Product: IT and digital consulting and engineering services, including the Kilix development, Grifix cybersecurity and Hetix responsible digital offers.

Public tenders won

9 tenders won since 1 Jan 2024 from 9 public buyers in France, worth €280.3M as awarded. From EU award notices (TED) that name Extia by its registry number.

  • 18 Sep 2026 GRAND PORT MARITIME DE BORDEAUX · Assistance technique pour la direction et le pilotage de programme et Maintien en condition opérationnelle au profit du GPMB notice
  • 23 Jul 2026 SNCF RESEAU · Mission d’Assistance à maitrise d’œuvre générale (AMOEG) et à maitrise d’œuvre Etudes (AMOEE) pour la conduite du projet performance ferroviaire des Alpes du Sud (PERFAS notice
  • 16 Feb 2026 Société nationale SNCF SA · Contrat-cadre AST & DIGITAL 2025 notice
  • 11 Feb 2026 CHU Rouen Normandie · Missions d’accompagnement à la réalisation de projets informatiques du CHU de Rouen · €40.1M notice
  • 26 May 2025 CNIEG (Caisse Nationale des Industries Electriques et Gazières) · Appui à la réalisation d'applicatifs ou de projets en mode agile notice
  • 22 May 2025 Société National SNCF · Contrat-cadre cybersécurité 2025 PI SSI notice

Open tenders like these →

Jobs at Extia (40)

Extia is hiring for 40 roles, mostly in engineering, based in Lille and Brest.

See all 40 jobs at Extia →

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Website technologies

Older, unverified list. Detection dates and supporting evidence are not yet available.

  • Google Tag Manager
  • Next.js
  • React
  • nginx