Frontend Developer (AI)

Location: London, UK

Salary: £110k–£135k plus equity

Company

Building a specialised AI platform for complex, context-dependent problems in the financial trading industry, including edge-case handling and application development workflows.

What you will do

• Own the frontend architecture and user experience for end-to-end applications and assistant interfaces.
• Build complex, data-intensive dashboards and interactive visualizations for business users.
• Translate sophisticated financial operations into intuitive interfaces and improve user workflows.
• Integrate RESTful APIs, work with data models, and contribute to business logic when needed.
• Work directly with clients to gather requirements and iterate rapidly based on user feedback.
• Operate in a forward-deployed engineering model, embedding with clients to support product-market fit.

Requirements

• Approximately 5 years of frontend development experience with modern frameworks such as React, Vue, or similar, plus strong TypeScript proficiency.
• Proven experience building complex, data-intensive dashboards and interactive visualizations for business users.
• Strong UX/UI sensibilities and the ability to design intuitive interfaces for sophisticated financial workflows.
• Experience with state management, data-fetching patterns, and real-time updates.
• Backend competency for integrating RESTful APIs, understanding data models, and contributing to business logic when needed.
• Familiarity with financial services workflows or willingness to develop deep domain expertise quickly.
• Comfort working directly with clients, gathering requirements, and iterating rapidly from user feedback.
• Interest in a forward-deployed engineering model with client embedding.

Culture & Benefits

• Work on AI applications for complex financial trading use cases.
• Direct interaction with clients and end users.
• Equity included in the compensation package.

Hiring process

• Three-stage process.
• High-level technical conversations and in-depth questions about previous experience and projects.
• Assessment of understanding of the role's position within the wider team and business.