# Senior Frontend Engineer at 7AI

- Company: 7AI
- What the company does: Backed by Greylock, Index and CRV.
- Company website: https://7ai.com/
- Type: Startups (AI role)
- Level: Senior
- Location: Boston, MA
- Work setup: Remote
- Pay: $180K to $220K base salary per year (USD)
- Posted: 2026-05-06
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/sevenai/35f63e09-359c-46c2-a865-ff445e4e4fbd
- Page: https://www.1752.vc/careers/jobs/7ai-senior-frontend-engineer/

## About the role

Security teams won't trust an AI agent's call if they can't see how it got there, and most interfaces aren't built to make that reasoning visible. You'll design and build the user-facing components of our AI-native cloud platform, turning complex cybersecurity capabilities into interfaces people can actually use. A core part of the job is making AI decisions explainable: you'll help users understand how the system reached a conclusion, not just what it output.

## What they're looking for

- 7+ years of professional frontend engineering experience, with a track record of building and scaling production-grade web applications
- Deep expertise in React (or similar frameworks such as Vue or Angular) and strong proficiency in JavaScript and TypeScript
- Strong experience with frontend architecture, APIs, and performance optimization
- Familiarity with cloud-based environments and integrating with backend APIs and services
- Comfortable working with AI coding tools such as Cursor
- Experience with UI/UX best practices, responsive design, and accessibility standards

Tags: R&D