Senior Software Engineer (Security & Privacy)

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Software Engineer (Security & Privacy) in France.

You will join a mission-driven engineering environment focused on strengthening the security, privacy, and resilience of one of the world’s most widely used knowledge platforms. In this role, you will design and deliver security-focused features that protect users, editors, and critical infrastructure at global scale. You will work closely with product, engineering, and security specialists to build robust defenses against abuse, bots, and evolving cyber threats. The position involves hands-on development within a complex, high-traffic web ecosystem that demands strong performance and reliability standards. You will also contribute to improving authentication systems, security architecture, and privacy safeguards across core platform components. Operating in a transparent and collaborative culture, your work will directly support a global community of contributors and users.