Frontend Developer

London - 3 days a week onsite

We're partnering with an exciting, fast-growing AI technology business building an innovative platform for the financial services industry.

We're looking for an experienced Front-End Engineer to join a small, highly skilled engineering team and help build sophisticated, AI-powered applications used by investment professionals.

This is a fantastic opportunity to work on cutting-edge AI products, take genuine ownership and have a direct impact on product development.

What you'll be doing:

• Building complex, data-rich applications using React and TypeScript.
• Developing dashboards, interactive interfaces and document-driven workflows.
• Creating intuitive user experiences for AI-powered and agentic applications.
• Improving application performance, scalability and accessibility.
• Working closely with senior engineers and business leadership to shape the product.

What we're looking for:

• 5+ years' commercial Front-End Engineering experience.
• Strong React and TypeScript expertise.
• Experience building complex SaaS platforms, dashboards or enterprise applications.
• Solid understanding of state management, testing and front-end performance.
• Hands-on experience using AI development tools such as Cursor or Claude Code.

React Native experience is a bonus.

Structure: 3 days a week onsite