Senior Software Engineer, Frontend

Prophet Security

Lead frontend development at Prophet Security using React and TypeScript. Architecting user interfaces for a next generation security automation platform.

Posted 7/18/2026full-timeRemote • 🇺🇸 United StatesSenior💰 $150,000 - $273,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates deep expertise in frontend development with a focus on React, TypeScript, and design systems, while advocating for engineering excellence and user experience. Proven ability to mentor teams, establish technical standards, and contribute to product strategy in a fast-paced environment.

Highest-signal resume keywords

ReactTypeScriptTailwindUI Architecture DesignMentorship

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Frontend DevelopmentPerformance OptimizationAccessibilityComponent LibrariesDesign SystemsState ManagementHTMLCSSAPI DefinitionData Flows

Soft Skills

CollaborationCommunicationMentorshipLeadershipAdaptability

Industry Keywords

CybersecurityAI/MLReal-Time Data Visualization

Tech Stack

Tools & technologies

Cyber SecurityReactTypeScript

About the role

Key responsibilities & impact

Lead the design and implementation of Prophet’s frontend using React, and TypeScript.
Establish and maintain scalable component libraries, design systems, and development standards.
Partner with product and design leaders to translate complex functionality into elegant, high-performing user interfaces.
Drive frontend performance optimization, accessibility, and reliability across browsers and environments.
Collaborate with backend teams to define robust, efficient APIs and data flows.
Lead technical reviews, mentorship, and cross-functional engineering initiatives.
Contribute to long-term product strategy and technical roadmap decisions.
Advocate for frontend engineering excellence and champion the user experience throughout the product development process.

Requirements

What you’ll need

Deep frontend expertise using React, Typescript, Tailwind and HTML/CSS.
Proven ability to design and implement complex, performant UI architectures.
Strong understanding of design systems, state management, and scalable component frameworks.
Demonstrated aesthetic and product taste — with a track record of building intuitive, visually refined user interfaces.
Experience mentoring engineers, leading code reviews, and setting technical standards.
Excellent collaboration and communication skills, with comfort operating in an ambiguous, fast-paced startup environment.
Bonus: experience in cybersecurity, AI/ML-driven interfaces, or real-time data visualization.

Benefits

Comp & perks

great benefits
meaningful equity participation
fun, inspiring environment to create and collaborate