Mid-Senior Front-End Engineer — Real-Time Finance UIs

Hunter Bond; England; On-site; GBP 120,000 - 180,000; Full time

Job summary

A prestigious trading firm in London is seeking a Front-End Software Engineer to join their high-performance team. In this role, you will build visually intuitive web interfaces using React and TypeScript, collaborate closely with traders, and refine complex front-end architectures. The ideal candidate will have a deep understanding of performance tuning and scalable design, and will thrive in a fast-paced environment. This position offers exceptionally competitive compensation (£120-180k + bonuses) and autonomy in a culture of engineering excellence.

Qualifications

• Deep understanding of front-end architecture and scalable component design.
• Experience in fast-paced environments such as finance, trading, or top-tier tech.
• Passion for clean, maintainable code.

Responsibilities

• Building high-performance, data-intensive UIs using React and TypeScript.
• Collaborating closely with back-end engineers, traders, and product teams.
• Designing and refining complex front-end architectures for real-time data.

Skills

React

TypeScript

Performance tuning

UI craftsmanship

Webpack

Babel

Jest

ESLint

Git

Tools

D3.js

Highcharts

Job description

A prestigious trading firm in London is seeking a Front-End Software Engineer to join their high-performance team. In this role, you will build visually intuitive web interfaces using React and TypeScript, collaborate closely with traders, and refine complex front-end architectures. The ideal candidate will have a deep understanding of performance tuning and scalable design, and will thrive in a fast-paced environment. This position offers exceptionally competitive compensation (£120-180k + bonuses) and autonomy in a culture of engineering excellence.