Frontend Developer

About the role

We are looking for a Frontend Developer to build and maintain our AI‑powered web application and marketing sites. You will work directly with the founder, own features from design through deployment, and create high‑performance, intuitive user experiences.

Key responsibilities

• Build responsive, high‑performance interfaces for the product and marketing websites.
• Develop core features such as data viewers, dashboards, and checkout flows.
• Create interactive maps and data visualisations.
• Translate designs into clean, reusable, well‑tested components.
• Write and maintain automated unit, integration and end‑to‑end tests.
• Optimize sites for mobile, page speed, accessibility, SEO and analytics.
• Use AI‑assisted development tools while ensuring code quality and security.
• Integrate with backend APIs (REST/GraphQL) and maintain analytics, tracking and A/B testing.

Required profile

• 3–7 years of professional frontend development experience.
• Strong JavaScript/TypeScript, React, HTML and CSS skills; Next.js preferred, Tailwind CSS a plus.
• Hands‑on experience with AI‑assisted tools such as Claude Code, Cursor or GitHub Copilot.
• Ability to write effective prompts, review AI‑generated code and validate quality.
• Experience with automated testing, mobile‑first responsive design and web security fundamentals.
• Professional spoken and written English and at least 4 hours daily overlap with Pacific Time.

Required skills

• JavaScript/TypeScript
• React
• HTML & CSS
• Next.js
• Tailwind CSS
• AI‑assisted development tools (Claude Code, Cursor, GitHub Copilot)
• Automated testing (unit, integration, E2E)
• REST and GraphQL APIs
• SEO, analytics, GA4, Google Tag Manager, A/B testing
• Web security (authentication, XSS, CSRF)
• Git