Frontend Developer (Vue.js Startup)

Frontend Developer

A fast-growing AI startup is looking for a Frontend Developer to take ownership of their client-facing portal — the core interface through which customers configure AI-driven campaigns and view real-time insights.

You’ll be joining a small, highly technical team building products that go far beyond dashboards. This is a chance to design and build interfaces for next-generation AI agents that think, act and learn on behalf of users.

The role

You’ll be responsible for developing new features, shaping the front-end architecture and creating intuitive, clean UIs for complex analytical workflows. You will:

• Build front-end features in Vue. js
• Create intuitive flows and clean UIs for complex configuration and analytics
• Work closely with product, data science and backend engineering
• Implement performant data visualisations
• Help define the component library and UI standards
• Contribute to testing, code review and documentation
• This is a hands-on role with significant ownership and visibility.

What we’re looking for

Must-have experience:

• Strong experience building front-ends with Vue. js
• Experience working on B2B SaaS products
• Ability to design clean, usable UIs for complex workflows
• Strong understanding of modern front-end engineering practices
• Genuine interest in AI/ML products and how users interact with them
• Hands-on experience using AI coding tools (e.g., Copilot, Cursor, Claude, Codex)

Nice to have:

• Experience with Python/Django backends
• Experience with Azure or other cloud platforms
• Experience building native visualisations (D3, Chart. js, etc.)
• Experience working with design systems or component libraries
• A good eye for design

Hybrid working – 3 days per week in a central London office (Tues - Thurs)

If you’re excited about building interfaces for intelligent systems - even if you don’t tick every box — we’d love to hear from you.