Job Description

Job Title: Lead Frontend Developer (React)

Location: United Kingdom – Remote
Employment Type: Full-Time

Overview

A well-established fintech organisation is seeking a Lead Frontend Developer to spearhead the development of a next-generation, low-latency trading platform. This is a hands-on leadership role focused on building scalable, high-performance frontend applications for real-time financial trading.

You’ll be joining a high-performing team working on cutting-edge trading technology used by major financial institutions worldwide. The role offers the opportunity to shape the frontend architecture, mentor talented developers, and contribute to a fast-paced, innovation-driven environment.

Key Responsibilities

• Lead and mentor a team of frontend developers
• Architect and implement React-based applications
• Collaborate closely with backend engineers to optimise API integration
• Conduct code reviews and uphold development best practices
• Partner with product managers and stakeholders to refine UI/UX
• Ensure low-latency performance and seamless backend integration
• Contribute to architectural decisions and the technical roadmap

Required Qualifications

• 7+ years of experience with modern React frameworks
• Proven experience in leading or mentoring development teams
• Experience with real-time financial trading systems
• Familiarity with Google Protobufs and RESTful APIs
• Preferred technologies (ranked by relevance): AG Grid, Redux, RxJS, Java, SQL
• Strong communication and leadership skills
• Degree in Computer Science or equivalent experience

Why Apply?

This is an excellent opportunity for a current Lead or Manager within a fintech or low-latency trading environment who is seeking a fully remote role without compromising on technical challenge or impact. If you're passionate about building high-performance trading systems and leading talented teams, we’d love to hear from you.