Our Mission

Build mission-critical AI to secure the world’s most sensitive communications.

About us

At Aten Security, we’re building the next-generation platform for compliant and secure internal communication—powering oversight across Slack, Signal, Email, WhatsApp, and more. In a world where rogue messages lead to billion-dollar fines or classified leaks, we’re helping governments and Enterprises protect, monitor, and verify internal communication at scale.

We’re looking for a founding engineer to help us scale from private beta to enterprise-ready platform—and shape the foundation of our tech, team, and culture. We're currently in stealth, backed by leading Silicon Valley investors and advised by security leaders from Robinhood, Reddit, Databricks, Square, and Gemini.

What You’ll Do

• Lead development of our frontend stack using React, TypeScript, and Next.js
• Build beautiful, high-performance interfaces for security, compliance, and legal teams
• Collaborate closely with backend engineers (Go, Pub/Sub, MongoDB) and designers
• Implement secure auth, access controls, and real-time insights dashboards
• Own performance optimization, CI/CD pipelines (GitHub Actions), and frontend testing
• Shape the design system, product experience, and frontend strategy

What We’re Looking For

• 5+ years building complex, production-grade web apps
• Deep experience with React, TypeScript, and Next.js
• Strong product and design instincts — attention to detail and polish matters to you
• Experience building secure, real-time, or analytics-heavy frontends
• Familiarity with GCP and/or Azure platforms and APIs
• Strong understanding of frontend security best practices
• Thrive in fast-paced, ambiguous environments where ownership matters.