Software Engineer, Ledger

Ledger

Location:
France, Paris

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

1500.00 EUR / Month

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Job Description:

Ledger is hiring a Front-End Software Engineer Intern to work on Ledger Wallet, an application to manage blockchain-backed assets. The role involves developing features, collaborating with the team, and ensuring awesome UI/UX standards for Ledger Wallet Applications.

Job Responsibility:

Own from a technical standpoint the desktop and mobile development of Ledger Wallet Applications
Collaborate with our devs, QA, designers, and product within Ledger Wallet 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
Work 100% on Open Source projects all gathered in our monorepo: ledger-live
Share knowledge within Ledger and beyond

Requirements:

Knowledge of UI/UX practices in software development
Proficient with JavaScript and TypeScript
Good 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:

Frequent social events, snacks and drinks
Transportation allowance
Meal allowance with Swile
Vacation: 1 day off for every full month of work, in addition to national holidays

Additional Information:

Job Posted:
November 13, 2025

Employment Type:

Fulltime

Work Type:

On-site work

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Software Engineer