Cogent Security · 3 months ago
Staff Frontend Engineer (Member of Technical Staff)
United States
Full-time
Remote
Senior Level, Lead/Staff
5+ years expCogent Security is an Applied AI Lab focused on building advanced AI agents for cybersecurity. The Staff Frontend Engineer will own the frontend platform, design core architecture, and deliver AI-driven features while mentoring future engineers.
ConsultingRisk ManagementSecurityTraining
Responsibilities
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
Qualification
Required
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
Company
Cogent Security
Cogent supports government and private sector customers responsible for protecting some of the world’s most critical assets.
51-200 employees
H1B Sponsorship
Cogent Security has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (1)
Funding
Current Stage
Growth StageLeadership Team
Matt Ives
Chief Operating Officer
Justen Parker
Senior Consulting Partner
Company data provided by crunchbase