Junior Frontend Engineer (Fintech)

TL;DR

Junior Frontend Engineer (React): Building and improving scalable, reliable front-office trading platforms with an accent on high-performance software and real-world FX and Crypto trading systems. Focus on developing front-end features, ensuring performance and reliability, and gaining mentorship from senior engineers in a fast-moving environment.

Location: The team is primarily based in London and works on a hybrid basis, though fully remote options are available for the right candidate.

Salary: Up to £100,000 + Bonus

Company

A rapidly scaling fintech start-up focusing on the FX and Crypto trading space.

What you will do

• Build and improve scalable, reliable front-office trading platforms.
• Contribute to high-performance software used in FX and Crypto markets.
• Collaborate with experienced technologists from top tech and trading firms.
• Develop front-end features while ensuring high performance and reliability.
• Gain hands-on mentorship from senior engineers in a fast-moving environment.

Requirements

• 1–4 years’ experience working with JavaScript.
• Experience with modern JavaScript frameworks such as React or React Native.
• Solid understanding of front-end fundamentals (component design, state management, performance).
• Strong communication skills and a collaborative mindset.

Nice to have

• Some exposure to a back-end language (e.g., C#, Java, Python, or C++).

Culture & Benefits

• Highly competitive salary up to £100,000.
• Opportunity to gain exposure to real-world FX and Crypto trading systems.
• Mentorship from some of the brightest minds in the fintech space.
• Hybrid working model with fully remote flexibility for the right candidate.
• Work in a fast-paced, high-impact environment within a rapidly scaling startup.