Senior Software 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

This is an exciting opportunity to join a fast-growing start-up company, consisting of talented team players, with the best-of-breed solution revolutionizing browser security.

Join us in shaping the future of secure browsing!

What You'll Do:

Design, develop, and maintain high-scale backend systems along with client-based components using Node.js / Typescript
Solve complex challenges in scaling backend systems to handle millions of requests efficiently and reliably
Play a key role in architectural and design decisions, building toward an efficient distributed architecture
Implement and optimize networking-based solutions, including advanced proxy communication capabilities
Develop complex and efficient client-based agents and on-prem components, including highly secured client-to-server communication
Address challenges related to deployment, remote-control and monitoring of client and on-premises components
Research and develop new initiatives / POCs in the Brower Security domain

Requirements:

What You’ll bring with you:

5+ years of development experience, preferably with Cyber Security products
Proven experience in designing and developing backend micro-services in Node.js / Python / Rust / C++, preferably in high-scale
Hands-on experience with various communication protocols such as web sockets / proxies
Familiarity with encryption mechanisms and secure communication practices
Proven ability to solve complex issues related to agent-to-client communication
Experience with cloud platforms (AWS, GCP, Azure) and on-premises infrastructure
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

Nice to have but not a must:

Background in cybersecurity, preferably an experience with EDR systems
A start-up working experience, preferably in early stages
Experience with developing self-contained and containerized applications using Kubernetes
Browser extension development experience
Electron framework development experience