Front-End Engineer – Institutional Crypto UI & Visualization

Blockchain; Greater London; On-site; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Meaningful equity

In-office four days per week

Work from Anywhere up to 20 days/year

Apple equipment

Flexible work culture

Job summary

Blockchain.com in London is seeking a Front-End Engineer to join the Institutional team. You will build UIs, create data visualizations, and work with traders to develop internal tools in a high-performance, data-driven environment.

The role requires 2+ years in JavaScript, React, TypeScript, NextJS, and a passion for crypto tech. In-office four days a week with a flexible policy for remote work up to 20 days/year.

Qualifications

• Minimum 2 years of experience with JavaScript and client-side web apps.
• Experience building data visualizations.
• Proficiency with React, TypeScript, NextJS, and Styled Components.
• Experience with AI-assisted development tools like Cursor.
• Experience interacting with crypto apps and frontend architecture, testing, and state management.
• Able to adapt to a fast-growing, data-driven environment.

Responsibilities

• Build new UIs for the institutional team with a focus on UX and performance.
• Develop visualizations of user portfolios and responsive interfaces.
• Collaborate with traders to build optimized internal tools.
• Write well-tested, reliable code for high-data, live-update environments.
• Share knowledge and collaborate across the team.

Skills

JavaScript

Data Visualization

Frontend Architecture

Testing

State Management

Tools

React

TypeScript

NextJS

Styled Components

Cursor (AI tools)

Job description

Blockchain.com in London is seeking a Front-End Engineer to join the Institutional team. You will build UIs, create data visualizations, and work with traders to develop internal tools in a high-performance, data-driven environment.

The role requires 2+ years in JavaScript, React, TypeScript, NextJS, and a passion for crypto tech. In-office four days a week with a flexible policy for remote work up to 20 days/year.