Job Position | Company | Posted | Location | Salary | Tags |
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Ledger | France | $84k - $100k | |||
Hike | Delhi, India | $72k - $100k | |||
Ledger | Paris, France | $84k - $100k | |||
Tokemak | Los Angeles, CA, United States | $200k - $280k | |||
Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Stellar Development Foundation | Toronto, Canada | $45k - $90k | |||
Stellar Development Foundation | San Francisco, CA, United States | $45k - $90k | |||
Stellar Development Foundation | Toronto, Canada | $45k - $90k | |||
Stellar Development Foundation | San Francisco, CA, United States | $45k - $90k | |||
IOVLabs | Remote | $112k - $120k | |||
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Topl | Austin, TX, United States | $84k - $87k | |||
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Ledger | London, United Kingdom | $81k - $84k | |||
Protocol Labs | remote | $54k - $70k |
This job is closed
Senior Javascript Software Engineer - Ledger Live
Your mission
- You join Ledger Live engineering team to maintain and develop on Ledger Live stack, involving Ledger Live apps (mobile and desktop) and its ecosystem
- You maintain and develop new ideas around it on existing and future tooling projects (example: automated testing of crypto transactions with a bot, command line interface, internal/external tooling)
- Your work involves working 100% on Open Source projects: ledger-live-mobile, ledger-live-desktop as well as ledger-live-common (business logic) and ledgerjs (hardware communication)
- Helping our QA team to automate even more our testing approaches
- Be involved in investigating bugs in the complex world of blockchains edge cases
What we’re looking for:
- Engineer profile with at least 8 years of experience in Software development
- You have a strong background/interest in algorithm development and optimization to work on our stack: work with device in binary, work with blockchain technologies, ...
- You have a good knowledge of JavaScript and are comfortable working with type systems (TypeScript / Flowtype)
- You have a good knowledge of DOM / CSS and UI libraries like React
- You are curious to learn how blockchain works under the hood and investigate deeply complex systems
- Nice to have: functional programming, experience in GraphQL, open source experience
What our tech stack looks like ?
- Language: ES7+ JavaScript (with FlowType and TypeScript)
- UI done with Electron and React (desktop) and React Native (mobile) – and its ecosystem (e.g. redux, react-navigation)
- Interact with hardware devices with async and observable paradigm using RxJS
- We are full stack: from business logic of blockchain to the hardware wallets
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.
What does a JavaScript developer in web3 do?
A JavaScript developer in web3 would likely be responsible for developing applications and other software using the JavaScript programming language within the web3 ecosystem
Web3 refers to the third generation of web technology, which emphasizes the use of decentralized technologies such as blockchain and distributed ledger systems
This means that a JavaScript developer in web3 would need to be familiar with these technologies and how to use them in the development of applications and other software
They may also be responsible for maintaining and updating existing web3 applications, as well as working with other members of a development team to create new web3 applications.