Zafran is looking for an experienced Senior Frontend Engineer to join our growing product team and play a key role in building complex, data-driven systems used by leading security organizations worldwide. We’re looking for a hands-on developer with strong technical skills in React, a product-oriented mindset, and a passion for creating intuitive, high-quality user experiences.

About Zafran

The Zafran Threat Exposure Management Platform is the first and only consolidated platform that integrates with your security tools to reveal, remediate, and mitigate the risk of exposures across your entire infrastructure. Backed by Sequoia, Zafran uses an agentless approach to reveal what is truly exploitable, while reducing manual prioritization and remediation through automated response workflows.

What you will do

Design, build, and maintain scalable backend services, APIs, and data pipelines that power Zafran’s core product.
Take ownership of complex backend logic, integrations, and data-heavy workflows.
Work closely with frontend developers to deliver end-to-end features, including dashboards, analytics, and alerting interfaces.
Collaborate with product managers and designers to translate product requirements into technical solutions.
Participate in architectural decisions and help shape the future of Zafran’s backend and full-stack architecture.
Ensure high performance, reliability, and security across the system.