Senior C/C++ Developer F/M

Stormshield • Cybersecurity • Information Security • C++ • 9 days ago

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Salary

≈ $43k – $73k per year (Estimated)

Location

Hybrid (Lyon, France)

Seniority

Senior

Employment

Full-Time

Confirmed on the employer's own hiring board on Oct 16, 2026. First seen by Alion on Sep 17, 2026.

Overview

Company

Impact

Profile match

Stormshield

Stormshield is a French cybersecurity vendor created in 2013 from the merger of Arkoon and Netasq inside the Airbus group. It publishes network firewalls, endpoint protection and data encryption products certified at European and NATO levels. The company is a reference supplier for French public administrations and operators of vital importance.

stormshield.com • HQ: Issy-les-Moulineaux, France • Network Security • Information Security • 201-500 employees • Est. 2013

Tech stack of Stormshield

Backed by Ventech

Join Stormshield, a leading French cybersecurity company and a subsidiary of Airbus Defence and Space Cyber Programmes. As a Senior C/C++ Developer, you will be responsible for analyzing and fixing incidents, designing and implementing new features, and providing expertise to the support team. You will work closely with Product Owners and Tech Leaders to create functional and technical specifications. The position is based in Lyon, with the option for remote work three days a week.

Missions

Analyser, reproduire et corriger les incidents signalés par le support ou les clients, et gérer la dette technique.
Concevoir, mettre en œuvre et tester de nouvelles fonctionnalités en C++ moderne (gestion des ressources, pointeurs intelligents, STL, etc.).
Travailler en étroite collaboration avec les Product Owners et les Tech Leaders pour créer des spécifications fonctionnelles et techniques.

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