Frontend Engineer (React/TypeScript) - Hybrid, Build UX

capitalontap; Greater London; Hybrid; GBP 55,000 - 90,000; Full time

Benefits offered by this job

Pool table

Arcade machine

Beer tap

Office dogs

Job summary

Capital on Tap is seeking a frontend engineer focused on web development in a collaborative team. You may come from backend or mobile, with growing React experience, and you will learn by doing real work with experienced engineers.

You’ll pair with seniors, have code reviews that help you improve, and gradually own features across packages used by other engineers, shaping the customer web experience.

Qualifications

• Hands‑on experience with React, TypeScript or modern JavaScript in work or side projects.
• Solid engineering fundamentals in any stack.
• Genuine interest in web development and user experiences.
• Good testing habits or willingness to build them.
• Experience in an Agile team.
• Curiosity and willingness to learn new things.
• Proactive, supportive and collaborative approach.

Responsibilities

• Build and maintain components, features and shared packages in React and TypeScript, with support from senior engineers.
• Collaborate with Design to translate the design system into code for a consistent product experience.
• Assist with migrations, e.g., move to Base UI and adopt Zustand, React Hook Form and Zod.
• Write unit, integration and visual tests for your work.
• Address bugs and production issues and understand the web platform in real life.
• Participate in refinement and planning with technical input.
• Explore AI tools in daily work and share useful findings with the team.

Skills

React

TypeScript

JavaScript

Agile

Testing

Tools

Base UI

Zustand

React Hook Form

Zod

Job description

Capital on Tap is seeking a frontend engineer focused on web development in a collaborative team. You may come from backend or mobile, with growing React experience, and you will learn by doing real work with experienced engineers.

You’ll pair with seniors, have code reviews that help you improve, and gradually own features across packages used by other engineers, shaping the customer web experience.