Staff Security Engineer / Security Researcher (Node.js)

#vacancy

Staff Security Engineer / Security Researcher 🛡️
🏢 About the Company
Global Linux infrastructure and cybersecurity vendor creating security solutions for hosting providers, VPS, and servers worldwide. Over 250 team members, trusted by 4,500+ clients including Dell, GoDaddy, IBM, and Zoom.

📍 Format: 100% Remote, Limited to the CEST time zone and excluding Russia and Belarus.📄 Contract: B2B

🌟 Role Overview
This is a solo engineer role. You will build a brand new product from scratch: a runtime protection layer inside Node.js processes to automatically detect and block attacks in real time.
🎯 What You Will Do
• Define technical strategy and design system architecture
• Build detection logic for runtime security threats
• Ship the first version to live environments
• Optimize performance and accuracy using production telemetry
🔑 Requirements
• Deep background in Security Engineering or Security Research (Priority #1)
• Proven history of shipping products or tools from scratch with full ownership
• Strong knowledge of Node.js security, runtime protection, instrumentation, malware analysis, or WAF
• Independence in making architectural choices and solving complex problems
• Intermediate English or better
⭐ Nice to Have
• Linux production experience
• Managed hosting or VPS domain knowledge
• Active use of AI tools for development
📩 Apply or send your profile: Показать контакты

#vacancy #SecurityEngineer #SecurityResearcher #Node.js