Concepteur Développeur Full stack H/F

Open • French: C1 • 13 days ago
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Salary
≈ $40k – $72k per year (Estimated)
Location
Hybrid (Rennes, France)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 20, 2026. First seen by Alion on Sep 22, 2026.

Overview
Company
Impact
Profile match

Open

Open is a French digital services and IT consulting company headquartered in Levallois-Perret near Paris, delivering software development, data, DevOps, infrastructure and digital transformation projects for corporate and public sector clients. It works with clients in retail, banking, insurance and mutual health, social protection, telecoms, energy and public services from offices in Nantes, Lille, Lyon, Rennes, Strasbourg, Tours, Toulouse, Metz, Aix-en-Provence and Luxembourg. It hires Java, .NET, Flutter and mainframe developers, senior DevOps engineers, data analysts, MDM specialists and technical and IT project managers.
open.global • HQ: Levallois-Perret, France • Custom Software Development • IT Consulting & Digital Transformation • 1001-5000 employees
Tech stack of Open
Backed by Montefiore

Rejoins Open, une entreprise engagée dans la transformation digitale. En tant que Concepteur Développeur Full stack, tu participeras à des projets à forte valeur ajoutée, de l'analyse à la mise en production, en passant par le développement et les tests. Tu travailleras avec des technologies de pointe et bénéficieras d'une formation continue et d'un accompagnement de proximité.

Missions

  • Participer aux réunions de cadrage et d’avancement avec la MOA, concevoir et implémenter les modules dans le respect de l’architecture.
  • Développer des applications prototypes et modules, en appliquant les bonnes pratiques, écrire les tests unitaires et d’intégration.
  • Contribuer à la stratégie d’intégration et de qualification, préparer et exécuter les plans de test, analyser les résultats.
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