Crypto Jobs in Paris, France

Founded in 2014, Ledger is the global platform for digital assets and Web3. Over 15% of the world’s crypto assets are secured through our Ledger Nanos. Headquartered in Paris and Vierzon, with offices in the UK, US, Switzerland and Singapore, Ledger has a team of more than 700 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 5 millions units already sold in 180 countries. 

At Ledger, we embody the values that make us unique: Pragmatism, Audacity, Commitment, Trust and Transparency. Have a look at our Origins video here.

Ledger has developed Ledger Live, an application to manage all your blockchain-backed assets. It's built in [React.js] (Electron on Desktop and React Native on Mobile) and supports multiple blockchains (coins & NFTs) as well as provides multiple services by integrating DApps and offering a SDK for 3rd parties to integrate.

Of course, all this is backed by our hardware wallets which Ledger Live allows you to manage.

This application is developed by several teams, each working on specific parts of the software. The Live Hub squad is responsible for building and maintaining the portfolio and account management UI flows.

Duration: 6 months

Start date: January/ March 2024

The mission

• Contribute to the desktop and mobile development of Ledger Live Applications,
• Collaborate with our devs, QA, designers and product within Ledger Live teams,
• Take initiatives and offer technical solutions,
• Participate in code reviews,
• Work on Feature Flagging,
• Work 100% on Open Source projects all gathered in our monorepo: [ledger-live],
• Share knowledge within Ledger and beyond.

What we're looking for

• A bachelor/master degree in Computer Science,
• A curious mind with a positive attitude to join a highly collaborative team,
• Fluency in JavaScript (or TypeScript),
• Experience in [React.js] development,
• A good level of English

Nice to have

• Experience with React Native and/or Electron,
• Experience in Web3 topics and technical stack,
• Experience building dashboards

What's in it for you

• Flexibility: A hybrid work policy
• Social: Frequent social events, snacks and drinks
• High tech: Access to high performance office equipment and gadgets, including Apple products
• Transport: Ledger reimburses 75% of your preferred means of transportation
• Food: We offer lunch vouchers with Swile
• Vacation: 1 day off for every full month worked