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Typescript Software Engineer



Software Engineering
Paris, France
Posted on Tuesday, June 11, 2024
We're making the world of digital assets accessible and secure for everyone. Join the mission.
Founded in 2014, Ledger is the global platform for digital assets and Web3. Over 20% of the world’s crypto assets are secured through our Ledger Nanos. Headquartered in Paris and Vierzon, with offices in UK, US, Switzerland and Singapore, Ledger has a team of more than 500 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 6 millions units already sold in 200 countries.
At Ledger, we embody the values that make us unique: Pragmatism, Audacity, Commitment, Trust and Transparency. Hear from our employees how they shape the work we do here.
In this role, you'll have the opportunity to grow, develop, challenge and contribute to Ledger's mission of securing the digital world, while shaping it to be even more accessible, secure, and user-friendly.
You will join the challenging Ledger Blockchain Integration Team. Today, Ledger Live has the best in class Blockchain integration coverage in the industry thanks to the work of this team. But we are not satisfied yet and want to take it even further.

The mission

  • Contribute to the Ledger Connectivity Team, focusing on Wallet Connect integrations, Dapp integrations into Ledger Live, and our Wallet API.
  • Utilize your growing skills in the JavaScript ecosystem to help solve technical challenges and contribute to ongoing projects.
  • Work alongside cross-functional teams to improve our connectivity architecture and participate in developing a functional programming approach to ensure a clean, maintainable, and side-effect-limited codebase.
  • Participate in scaling our testing strategies and enhancing overall code quality.
  • Build your understanding and skills in blockchain technology with opportunities for future roles in our Blockchain Integration Team.

What we're looking for

  • Demonstrated passion for coding within the JavaScript ecosystem.
  • Proficiency in TypeScript, Node.js, and React.
  • Experience with state management libraries such as Redux, Jotai, Zustand, or React Query.
  • Exposure to functional programming and an understanding of modern design patterns.
  • Basic knowledge of CI/CD processes and experience in agile working environments.
  • A team-oriented approach and a commitment to delivering high-quality solutions.

Bonus Points

  • Prior experience developing Dapps or involvement in software Web3 wallets.
  • Familiarity with Web3 integration libraries like Ethers.js and Wagmi.
  • A general understanding of blockchain architecture and standards.

What's in it for you

  • Equity: Employees are the foundation of our success, and we award stock options so you can share in that success as we grow.
  • Flexibility: A hybrid work policy.
  • Social: Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
  • Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage.
  • Well-being: Personal development, coaching & fitness with our dedicated partners.
  • Vacation: Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days.
  • High tech: Access to high performance office equipment and gadgets, including Apple products.
  • Transport: Ledger reimburses part of your preferred means of transportation.
  • Discounts: Employee discount on all our products.
We are an equal opportunity employer for all without any distinction of gender, ethnicity, religion, sexual orientation, social status, disability or age.
#LI-Hybrid #LI-RDH