Full Stack Engineer

An exceptionally successful, highly profitable Cyber Security Unicorn that delivers next-generation identity protection and risk management solutions for global enterprises.

The company’s sophisticated platform eliminates passwords entirely by utilizing advanced biometric authentication.

Their infrastructure secures the entire authentication lifecycle from initial login orchestration to intelligent authorization enabling organizations to seamlessly design secure user experiences for both workforce and customer identities.

The enterprise employs hundreds of professionals, maintaining a premier engineering center in Tel Aviv that supports a flexible, hybrid working model.

Position Overview-

• Senior Full-Stack Engineer joining the core Fraud Detection & Risk Strategy (DRS) group, which engineers advanced real-time security systems designed to intercept digital fraud, prevent credential stuffing, and block global data-theft vectors.
• Taking end-to-end (E2E) ownership of high-throughput features, with a core development focus on Node.js (70%) for scalable, low-latency backend architectures, and React (30%) for high-fidelity frontend systems.
• Architecting cloud-native web systems that handle massive identity streams, deploying microservices designed to run with absolute minimal latency.
• Collaborating closely with security researchers, product managers, and data scientists to translate intricate threat intelligence logic into live, production-grade defenses.

Requirements-

• 5 years of proven professional software development experience in backend environments using Node.js or Python – Mandatory
• Strong, production-grade frontend development experience utilizing React (or related modern frameworks like Angular2+ / Vue) – Mandatory
• Proven hands-on track record developing and deploying production workloads within Cloud environments (AWS, GCP, or Azure) – Mandatory
• Deep understanding of asynchronous programming, web security paradigms, and highly scalable microservices – Mandatory