Staff Front-end Engineer, Ledger

Ledger

Location:
France, Paris

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

Not provided

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Job Description:

Ledger is hiring a Staff Front-end Engineer to work on the Ledger Live application, which manages blockchain-backed assets. The application is built in React.js, with Electron on desktop and React Native on mobile. The candidate will work in the Wallet Experience business unit, contributing to the Live Hub squad for portfolio and account management UI flows. Responsibilities include technical ownership of Ledger Live applications, collaborating with teams, developing features, code reviews, and maintaining the quality of Ledger's UI/UX framework.

Job Responsibility:

Own from a technical standpoint the desktop and mobile development of Ledger Live Applications
Collaborate with our devs, QA, designers, and product within Ledger Live teams
Take initiative and offer technical solutions
Develop features using best practices from unit to e2e testing
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 5 years of experience in software development
A curious mind with a positive attitude to join a highly collaborative team
Good knowledge of UI/UX practices in software development
Proficient with JavaScript and TypeScript
Strong experience in React.js development, tools and libraries
Good knowledge of testing strategies

Nice to have:

Experience with React Native and/or Electron
Experience in Web3 topics and technical stack
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:
May 13, 2025

Employment Type:

Fulltime

Work Type:

On-site work

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Staff Front-end Engineer