Open
Open

Open

Plus de 1 500 nouveaux collaborateurs en 2023 ! Pourquoi pas vous ? #1500ByOpen Avec 4 000 collaborateurs et un chiffre d’affaires de 400 M€ en 2022, Open se positionne comme le Partenaire de Confiance des grandes entreprises françaises publiques et privées, engagé dans leur transformation IT et digitale et intervient principalement en France et à l’international au Luxembourg et en Roumanie. Notre mission : conseiller nos clients dans leur trajectoire de transformation, concevoir, réaliser et opérer des systèmes d’information agiles, résilients et sécurisés et apporter des solutions logicielles innovantes en mode Saas, en s’appuyant sur nos trois activités : Digital Consulting, Digital & IT

Open roles
130
live now
New today
1
last 24 hours
Worldwide remote
0
from anywhere
Departments
14
hiring across

Is Open hiring?

Yes — Open has 130 open jobs on JobsRadar right now, across 14 departments and 15 locations. 40 of them were opened in the last 30 days. 1 were added in the last 24 hours; the board was last refreshed on October 21, 2026 at 22:09 UTC.

40
roles opened in the last 30 days
New roles opened per month over the past year.
0 26
Open
Business developer sénior H/F
Open
⚡ Apply early Strasbourg Onsite
● New 👁 Seen ✓ Applied 22h ago
Open
Concepteur Développeur Java confirmé H/F
Open
⚡ Apply early Nantes Sud Onsite
● New 👁 Seen ✓ Applied 2d ago
Open
Concepteur Développeur Embarqué H/F
Open
⚡ Apply early Montbonnot Onsite
● New 👁 Seen ✓ Applied 2d ago
Open
Lead Développeur Java
Open
⚡ Apply early Orléans Onsite
● New 👁 Seen ✓ Applied 2d ago
Open
Développeur confirmé COBOL H/F
Open
⚡ Apply early Lille Onsite
● New 👁 Seen ✓ Applied 5d ago
Open
Ressource Manager IT (F/H) | Banque, Assurance & Finance - OPEN
Open
⚡ Apply early Levallois-Perret Onsite
● New 👁 Seen ✓ Applied 1w ago
Open
Architecte applicatif confirmé H/F
Open
⚡ Apply early Orléans Onsite
● New 👁 Seen ✓ Applied 1w ago
Open
Ingénieur DevOps (H/F)
Open
⚡ Apply early Nantes Sud Onsite
● New 👁 Seen ✓ Applied 1w ago
Open
Data Engineer Semarchy
Open
⚡ Apply early Nantes Sud Onsite
● New 👁 Seen ✓ Applied 1w ago
Open
Chef de Projet Systèmes Embarqués
Open
⚡ Apply early Montbonnot Onsite
● New 👁 Seen ✓ Applied 1w ago
Open
Ingénieur d'Affaires IT
Open
⚡ Apply early Montbonnot Onsite
● New 👁 Seen ✓ Applied 1w ago
Open
Consultant AMOA H/F
Open
⚡ Apply early Nantes Sud Onsite
● New 👁 Seen ✓ Applied 1w ago
Open
Responsable Technique Java Fullstack H/F
Open
⚡ Apply early Nantes Sud Onsite
● New 👁 Seen ✓ Applied 1w ago
Open
Concepteur Développeur Python H/F
Open
⚡ Apply early Nantes Sud Onsite
● New 👁 Seen ✓ Applied 1w ago
Open
Développeur .NET/Angular H/F
Open
⚡ Apply early Nantes Sud Onsite
● New 👁 Seen ✓ Applied 1w ago
Open
Data Engineer H/F
Open
⚡ Apply early Nantes Sud Onsite
● New 👁 Seen ✓ Applied 1w ago
Open
Business Analyst H/F
Open
⚡ Apply early Orléans Onsite
● New 👁 Seen ✓ Applied 1w ago
Open
Consultant AMOA Banque H/F
Open
⚡ Apply early Strasbourg Onsite
● New 👁 Seen ✓ Applied 2w ago
Open
Concepteur Développeur COBOL/PACBASE H/F
Open
⚡ Apply early Strasbourg Onsite
● New 👁 Seen ✓ Applied 2w ago
Open
Concepteur Développeur Confirmé COBOL / Mainframe Banque Assurance H/F
Open
⚡ Apply early Levallois-Perret Onsite
● New 👁 Seen ✓ Applied 2w ago
Open
Incident Manager F/H
Open
⚡ Apply early Metz Onsite
● New 👁 Seen ✓ Applied 2w ago
Open
Ingénieur DevOps senior H/F
Open
⚡ Apply early Tours Onsite
● New 👁 Seen ✓ Applied 2w ago
Open
Concepteur Développeur JAVA / FLUTTER Confirmé H/F
Open
⚡ Apply early Levallois-Perret Onsite
● New 👁 Seen ✓ Applied 2w ago
Open
Ingénieur Système/Virtualisation (H/F)
Open
⚡ Apply early Levallois-Perret Onsite
● New 👁 Seen ✓ Applied 2w ago
Open
Concepteur Développeur confirmé C# en Finance de Marché H/F
Open
⚡ Apply early Levallois-Perret Onsite
● New 👁 Seen ✓ Applied 2w ago

Frequently asked questions

Is Open hiring?
Yes. Open has 130 open jobs on JobsRadar as of October 21, 2026. 40 of them were opened in the last 30 days.
What roles is Open hiring for?
Open is hiring for roles in DEVELOPPEMENT APPLICATIF, DATA, DELIVERY MANAGEMENT and OPS.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on October 21, 2026 at 22:09 UTC.

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