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Senior Fullstack Software Engineer
Responsibilities
- User Interface Development: Design and implement user interfaces for B2B and consumer applications, ensuring a responsive and visually appealing user experience.
- Cross-Browser Compatibility: Ensure compatibility across different browsers and devices to deliver a consistent user experience.
- User Feedback Integration: Collaborate with the product & design team to incorporate user feedback and continuously iterate on the user interface for optimal user satisfaction.
- Systems Architecture: Improve the speed, reliability, and usability of our Legitimate platform while minimizing cost and complexity. Balance decentralization and on-chain transactions with conventional frontends and backends for optimal performance and scalability.
- Web3 and Smart Contract Integration: Integrate smart contracts and blockchain functionality into the frontend and backend, providing both our business users and their customers with seamless on-chain transactions while abstracting the complexity of blockchain
Qualifications
- Experience: Minimum of 5 years of experience in software development, with a focus on frontend and solidity smart contracts.
- Technical Proficiency: Mastery in JavaScript, HTML, CSS, and experience with the React framework and related tooling. Experience with Node.js, Express, Ruby on Rails, and other backend frameworks is a plus.
- UI/UX: Understanding of user interface design principles and a strong eye for detail.
- Adaptability: Ability to adapt to a fast-paced startup environment and quickly learn and apply new technologies.
- Collaboration: Strong collaboration and communication skills, comfortable working in a cross-functional team with tight deadlines.
- Blockchain Interest: Curiosity around or familiarity with blockchain technologies, smart contracts, and decentralized applications (DApps).
Nice to Have
- Decentralized Identity: Implement decentralized identity solutions to enhance user privacy and security.
- Web3 Security: Implement best practices for secure frontend and backend development in the context of decentralized applications.
- Web3 Tools: Experience with Web3 libraries (e.g., Web3.js, ethers.js, Wagmi) and familiarity with blockchain wallet integrations such as WalletConnect.
Tech Stack
- Our frontend applications use a mix of React and Next.js
- Our backend applications are built on a mix of Ruby on Rails and Node.js
- Our web3 usage consists of Solidity contracts running on EVM compatible chains such as Avalanche, Polygon, and Ethereum.
- Our NFC tag programming apps are built with Electron for Mac and Windows, and React Native for iOS.
What does a full stack developer in web3 do?
A full stack web3 developer is a developer who has expertise in the full stack of technologies that are used to build web3 applications
These applications use the decentralized, distributed nature of the web3 network to provide users with a secure and decentralized way of accessing and interacting with online services and applications. The responsibilities of a full stack web3 developer will vary depending on the specific project and the needs of the team they are working with
In general, though, a full stack web3 developer will be responsible for: designing and building the front-end and back-end of web3 applications, as well as implementing and maintaining the underlying blockchain infrastructure
This will often involve working with a variety of different technologies and programming languages, such as Solidity for smart contract development, JavaScript and HTML for front-end development, and various blockchain protocols and frameworks. Additionally, a full stack web3 developer may also be responsible for working with the web3 community to help drive adoption and integration of web3 technologies, as well as staying up-to-date on the latest developments in the field and contributing to the broader web3 ecosystem.