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Staff Front-end Engineer - UI

https://www.ledger.com Logo

Ledger

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Location:
France , Paris

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Category:
IT - Software Development

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Contract Type:
Employment contract

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Salary:

Not provided
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Job Description:

We’re the forever innovators. On a mission that goes beyond business. Securing digital ownership in a changing world. Unlocking true freedom. We’re revolutionaries. Looking beyond today. Bridging excellence and pragmatism, with ambition and conviction, to push the limits of what’s possible. That’s what you’ll do here, in this playground of innovation. With leadership and trust, you’ll write the rules of new technology, and create products that redefine security in a digital age.

Job Responsibility:

  • Own from a technical standpoint the desktop and mobile development of Ledger Live applications
  • Collaborate with our designers to translate designs and prototypes into functional and visually appealing user interfaces
  • Write and maintain unit and integration tests to ensure the reliability of our applications
  • Participate in code reviews
  • Be responsible for the quality of Ledger’s UI/UX framework
  • Mentor and promote tech growth within the team, helping to set high standards for the team
  • Work 100% on Open Source projects all gathered in our monorepo: ledger-live
  • Share knowledge within Ledger and beyond

Requirements:

  • Engineer profile with at least 8 years of experience in software development
  • Strong proficiency in HTML, CSS, and JavaScript
  • Extensive knowledge of Web APIs and CSS features, as well as their browser support
  • Experience with React and TypeScript
  • Good knowledge of testing frameworks
  • Familiarity with design tools such as Figma
  • Awareness of accessibility standards and best practices (a11y)

Nice to have:

  • Experience with React Native and/or Electron
  • Experience in Web3 topics
  • Experience in maintaining a library of shared components
What we offer:
  • 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

Additional Information:

Job Posted:
March 24, 2025

Employment Type:
Fulltime
Work Type:
Hybrid work
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