Software Engineer (Fraud & Identity)

Join our team as a Software Engineer focused on Fraud & Identity. In this role, you will build systems that enhance security, risk decisioning, and product experience. You will work closely with various teams to develop detection and enforcement capabilities for fraud and account takeover, as well as the identity primitives that power authentication and authorization. This position requires strong backend engineering fundamentals, cross-functional communication skills, and experience in fraud, risk, identity, authentication, and security engineering.

• Construire des systèmes pour la détection et l'application des capacités de fraude et de prise de contrôle de compte.
• Développer des outils d'application et de réponse qui permettent des actions rapides et sûres, telles que les verrouillages d'identité, les verrouillages d'entreprise, les gelées de paiement.
• Améliorer les protections contre la prise de contrôle de compte, y compris les étapes basées sur le risque, la surveillance et les contrôles de friction ciblés.
• Proven ability to operate production systems: debugging, incident response, and improving on-call quality through instrumentation and automation
• 3+ years of software engineering experience (or equivalent)
• Experience building data-informed detection or decisioning systems (rules engines, scoring, anomaly detection, or similar), or strong interest in learning in this domain
• Strong backend engineering fundamentals (APIs, distributed systems, data modeling, reliability)
• Strong cross-functional communication skills and comfort working with product and operations partners
• Experience in fraud, risk, identity, authentication, authorization, abuse prevention, or security engineering
• Experience building internal tools for operations teams (case management, investigation, enforcement workflows)
• Familiarity with payments rails, card transaction risk, or account security patterns