Founding Frontend Engineer (£100k+ + Equity) at fast-growing AI analytics platform

This is a job that Jill is helping to recruit for on behalf of one of our customers. To apply, speak to Jack., As the Founding Frontend Engineer, you will architect dashboards and visualizations, transforming complex, real-time AI cost and revenue data into intuitive, actionable interfaces. You'll own the user experience, building products that empower CFOs, operators, and engineers to optimize AI economics, detect anomalies, and make critical decisions from scratch within a fast-paced environment., * Take full ownership of the user experience, building products from scratch at the foundation of an innovative AI company.

• Well-funded by top-tier investors who believe in our vision for AI economics.
• Shape both product and culture from day one, setting standards as the first frontend hire in a tight-knit team.

What you will do:

• Build fast, responsive data-intensive applications, streaming millions of data points for real-time insights.
• Design and implement real-time visualizations using React/TypeScript and advanced charting libraries.
• Collaborate with backend/ML engineers to surface actionable insights and cost anomalies for critical decisions.

Do you have experience in TypeScript?, * 5+ years building and scaling distributed, data-heavy applications.

• Deep experience with React/TypeScript and modern visualization libraries (e.g., D3, Visx).
• Comfort with the fast-paced, iterative process of 0-to-1 product development and a passion for data transformation.