Staff Frontend Engineer
Cogent SecuritySan Francisco, California, United States • New York, New York, United States
Posted September 30, 2025
Full Time
About the Company
Cogent Security is a leading provider of critical security solutions for government and private sector clients. Specializing in program integration, risk assessment, guard force operations, and technical surveillance countermeasures, Cogent offers objective analysis and custom solutions to enhance the effectiveness and efficiency of client protection programs.
Job Description
Cogent Security is seeking a Staff Frontend Engineer to own the frontend platform for a new AI-powered defense platform. The role involves designing the frontend, building library components, and integrating AI-driven features, focusing on scalability, performance, and mentorship. The company is redefining how AI can proactively defend organizations against evolving threats and improving security workflow.
Requirements
- Operated at Staff+ level (Staff, Senior Staff, or Principal Frontend Engineer) previously.
- 5+ years of professional software engineering experience.
- Expertise in React, TypeScript, and modern web application architecture.
- Strong background in frontend infrastructure (component libraries, build systems, state management, and performance optimization).
