Sr. Full Stack Engineer

The browser has become the main productivity tool for employees due to driving trends like working remotely, BYOD, and web-based SaaS applications.

At Seraphic, we are revolutionizing browser security. Our patent-pending technology offers unmatched protection against zero-day attacks, phishing, and malicious downloads. By operating at the core of the browser, we provide comprehensive visibility and control, preventing data loss and leakage.

Why Seraphic?

• Cutting-Edge Protection: Full defense against all browser threats
• Seamless Access: Browse internal sites and private applications directly from your browser without a VPN or a remote desktop
• Innovative Environment: Be part of a team leading the cybersecurity frontier shaping the modern solutions impacting billions of users
• Challenging Technologies: Engage with a rich SaaS app, high-scale backend processing millions of requests, and a core networking solution, all with the highest level of security
• Innovation and Leadership: Leverage our patented technology and leadership recognition, such as Frost & Sullivan's 2024 Enabling Technology Leadership Award for Global Zero Trust Browser Security
• Collaboration and Team: Work with industry experts in a collaborative environment to solve complex problems
  
  

• Design, develop, and maintain high-scale backend systems along with client-based components using Node.js / Typescript / React.js
• Own features through the full development lifecycle in an agile environment
• Implement complex and efficient client-based agents and on-prem components, including highly secured client-to-server communication
• Play a key role in architectural and design decisions, building toward an efficient distributed architecture
• Stay ahead of industry trends, continuously integrating emerging technologies to enhance our solutions
• Maintain and enforce best practices in code quality, scalability, readability, and performance to ensure robust and maintainable software.
• Drive feature development from initial requirements through to final delivery
• Stay updated with emerging technologies, ensuring our solutions remain cutting-edge
  
  

• 5+ years of development experience, preferably with Cyber Security products
• Proven experience in designing and developing backend micro-services in Node.js on Typescript, preferably in high-scale
• Significant knowledge in React.js
• Familiarity with encryption mechanisms and secure communication practices
• Proven ability to solve complex issues related to agent-to-client communication
• Strong problem-solving skills, attention to details and a team-oriented mindset
• Highly motivated and self-learner
• B.Sc. Computer Science/Engineering or equivalent knowledge
  
  

• Background in cybersecurity, preferably an experience with EDR systems
• A start-up working experience, preferably in early stages
• Familiarity with Kubernetes, containerized apps
• Browser extension \ Electron framework development experience