Frontend Engineer

Float Technologies is building a platform for OTC derivatives and financial services. The Frontend Engineer will own and shape the platform’s UI, building interactive, data-rich interfaces and scalable frontend systems for institutional finance users.

Responsibilities

• Own major areas of our frontend codebase and influence technical direction as we scale
• Design and implement highly interactive, data-rich user interfaces using React, Next.js, and TypeScript
• Work closely with product, design, and backend engineering to shape requirements and deliver quality features quickly
• Build and maintain reusable component systems, patterns, and documentation for long-term scalability
• Integrate APIs with precision, handling complex data flows and edge cases
• Champion performance, accessibility, TypeScript rigor, and developer experience improvements
• Drive code reviews, architectural discussions, and incremental upgrades to our frontend stack

Skills

• 2+ years of professional experience building modern frontend applications
• Expertise in React, Next.js, TypeScript, and state management frameworks (e.g., Redux)
• Comfortable taking technical ownership and making decisions that impact product direction
• Strong foundation in UI architecture, performance optimization, and modern component patterns
• Proficiency with API integration (REST/GraphQL), async data handling, and error management
• Experience building and maintaining reusable component systems and documentation
• Strong problem-solving and communication skills
• Production experience with hybrid rendering (SSR/SSG) using Next.js
• Working knowledge of MongoDB or distributed data models
• Familiarity with automated UI testing (RTL, Jest, Cypress)
• Experience with enterprise UX patterns and multi-user permissions systems
• Comfort integrating AI coding assistants (e.g. Cursor, Claude Code) into your development workflow
• Interest in data visualization and complex modeling workflows
• Familiarity with financial products and ideally complex derivatives
• Prior experience working with institutional clients or within capital markets

Company Overview