Senior Front-End Engineer - User Engagement

Company: Ledger

Location: London

Posted: March 23rd, 2026

About Ledger

We’re a team of experts pushing the limits of what’s possible, united by our common goal to unlock true freedom through digital ownership, making technology accessible for all. We believe in a world where users, creators and enterprises manage their value with ownership and freedom. Our curiosity drives us to innovate, empowering individuals on a global scale. We believe change is constant and our team moves forward as one, with a culture of problem‑solving where every employee is empowered and supported to challenge tradition and create solutions. Our mission is simple: to make self‑custody accessible and give people the keys to their own financial futures. If you want to make a true impact, we want you to join us at Ledger.

At Ledger, we’re proud to be the global platform for digital assets and Web3, with over 20% of the world’s crypto assets secured through our Ledger devices. With our headquarters in Paris, and offices in Vierzon, Grenoble, Montpellier, London, Portland, Geneva, Zurich and Central Singapore, we have a team of around 600 professionals developing a variety of products and services to enable individuals and companies to securely buy, store, swap, grow and manage crypto assets – including the Ledger hardware wallets line with more than 7.5 million units already sold in 200 countries.

The Team

You will join the Engagement Team, a vital squad whose purpose is to empower the business to ideate and implement initiatives designed to boost user engagement within the Ledger Wallet. The team is focused on driving value by increasing user interaction with key features and streamlining activation for new users. We operate in a collaborative Agile environment, regularly shipping value to our customers.

The Role

As a Senior Frontend Engineer, you won't just be writing code; you will be identifying the right problems to solve. You will extend your influence to help the team deliver, taking end‑to‑end ownership for features from start to finish, from inputting into initial design all the way through to implementation and delivery. You will work on Ledger Wallet (React.js, Electron, React Native), using your experience to make trade‑offs that have the highest impact on customers as efficiently as possible.

What We’re Looking For

Benefits

We’re committed to building an inclusive hiring process. If you need any adjustments or accommodations, just let us know; we’ll do our best to support you.

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