Senior Frontend Engineer, AI Security Platform

sevenai; Boston (MA); On-site; USD 140,000 - 180,000; Full time

Job summary

7AI is seeking a senior frontend engineer to design and build the user-facing components of our AI-native cloud platform. You will shape frontend architecture, mentor peers, and collaborate with design and product to translate complex cybersecurity capabilities into intuitive interfaces.

You will optimize performance, ensure accessibility, and drive coding standards while aligning with security and explainability goals. 7AI offers a fast-paced environment at the forefront of AI security.

Qualifications

• 7+ years frontend engineering experience building production web apps.
• Deep React proficiency and strong JavaScript/TypeScript skills.
• Frontend architecture, APIs, and performance optimization know-how.
• Familiarity with cloud environments and backend APIs integration.
• Experience with AI coding tools such as Cursor.
• UI/UX best practices, responsive design, and accessibility standards.
• Ability to make sound technical decisions in a fast-changing environment and communicate trade-offs.
• Bachelor's degree in CS or related field, or equivalent practical experience.
• A collaborative, proactive mindset with strong problem-solving and communication skills.

Responsibilities

• Architect and build performant web interfaces for our AI-native cloud platform.
• Set frontend technical direction: frameworks, libraries, and tools for scalability.
• Collaborate with product, design, and backend teams to turn complex use cases into intuitive UI.
• Define and uphold coding standards, testing practices, and frontend architecture.
• Optimize performance across browsers and devices; ensure accessibility and responsiveness.
• Contribute to long-term engineering strategy and UX feedback.

Skills

React

TypeScript

Frontend architecture

Cloud environments

Cursor AI tools

UI/UX

Communication

Problem solving

7+ years experience

Education

Bachelor's degree in CS or related field

Job description

7AI is seeking a senior frontend engineer to design and build the user-facing components of our AI-native cloud platform. You will shape frontend architecture, mentor peers, and collaborate with design and product to translate complex cybersecurity capabilities into intuitive interfaces.

You will optimize performance, ensure accessibility, and drive coding standards while aligning with security and explainability goals. 7AI offers a fast-paced environment at the forefront of AI security.