Staff Frontend Engineer

🕒 December 12, 2025

🏄 California – Remote

🏄 California – Remote

⏰ Full Time

🔴 Lead

💻 Frontend Engineer / Web Developer

Apply Now

Find Similar Remote Jobs

Receive Emails For Remote Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Upload Resume

Cogent Security

WebsiteLinkedInAll Job Openings

11 - 50 employees

Founded 2024

🔒 Cybersecurity

🤖 Artificial Intelligence

☁️ SaaS

Cybersecurity • Artificial Intelligence • SaaS

Cogent Security is an AI-driven vulnerability management platform that autonomously manages the full vulnerability lifecycle for security, IT, and engineering teams. Its system of AI agents ingests real-time context, dynamically prioritizes risk based on business impact and ROI, orchestrates automated remediation, and generates compliance and executive reporting. Cogent aims to reduce manual effort, accelerate time-to-remediate critical vulnerabilities, and scale vulnerability management across enterprises.

📋 Description

• Define Frontend Architecture – Establish the core architecture and patterns for our web applications, laying the foundation for long-term scalability and performance. • Build Golden Libraries & Platform – Create reusable component libraries and tooling that set the standard for quality and enable rapid, consistent development across the team. • Build AI-Driven, User-Focused Features – While setting up core frontend infrastructure, design and deliver high-impact features that seamlessly integrate AI-powered capabilities, ensuring clarity, usability, and reliability for complex security workflows. • Mentor and Influence – Serve as a mentor and technical leader for future frontend engineers; help us grow a team that values craftsmanship and excellence. • Drive Engineering Craftsmanship – Uphold high standards of code quality, attention to detail, and thoughtful design. Balance speed with sustainable engineering practices.

🎯 Requirements

• Have operated at Staff+ level (Staff, Senior Staff, or Principal Frontend Engineer) at some point in your career. • 5+ years of professional software engineering experience • Deep expertise in React, TypeScript, and modern web application architecture. • Strong background in frontend infrastructure—component libraries, build systems, state management, and performance optimization. • Demonstrated ability to work autonomously, owning projects end-to-end with minimal oversight • Exceptional attention to detail and a passion for engineering craftsmanship. • Excellent collaboration and communication skills; thrive in fast-paced, high-impact environments.

🏖️ Benefits

• Health insurance • Remote work options