Frontend Engineer
Genius is a decentralized, non-custodial platform that allows users to buy, sell, and swap any cryptocurrency or token across multiple blockchains from a single interface. It eliminates the need for bridging by using a cloud wallet and a protocol-managed liquidity model, aiming to provide a seamless, 'chain invisible' trading experience.
Funding
Projects
About Genius
Genius is a decentralized, non-custodial platform that enables users to buy, sell, and swap cryptocurrencies across multiple blockchains like Ethereum, Base, Solana, and others, directly from a single interface without manual bridging. The platform provides a cloud wallet where user keys are sharded across the Lit Protocol's MPC network, ensuring users maintain full custody of their assets. It utilizes a protocol-managed liquidity model with 'Genius Vaults'—smart contract vaults on supported chains—to facilitate fast and secure cross-chain transactions, creating a 'chain invisible' experience. Users can earn '$BRAIN' points as rewards for trading, deposits, and referrals. The platform is undergoing security audits by Halborn and Hackenproof.
Skills
About the Role
You will architect, build, and maintain high-performance front-end applications using Next.js and TypeScript. You will implement pixel-perfect, responsive, and accessible UI components and optimize rendering speed, bundle size, and load time across devices and browsers. You will integrate front-end code with REST and WebSocket APIs and occasionally contribute to back-end development. You will uphold code quality with testing and documentation and mentor junior developers while operating effectively in a remote environment.
Requirements
- 4+ years of professional front-end development experience
- Expert-level proficiency with Next.js, React, and TypeScript
- Strong grasp of modern front-end architecture, performance optimization, and state management
- Experience integrating with REST and WebSocket APIs
- Familiarity with back-end concepts (Node.js, databases, cloud services, Postgres) is a plus
- Demonstrated ability to own features end-to-end in production systems
- Ability to operate independently in a distributed or remote-first environment
- High velocity in execution and iteration
Responsibilities
- Architect and build high-performance front-end applications with Next.js and TypeScript
- Implement pixel-perfect, responsive, and accessible UI components
- Collaborate with product and design to deliver seamless user experiences for advanced trading workflows
- Optimize performance across devices and browsers focusing on rendering speed, bundle size, and load time
- Integrate front-end with REST and WebSocket APIs and contribute to back-end development when needed
- Uphold best practices in code quality, testing, and documentation
- Mentor junior developers and influence engineering standards
Benefits
- Equity 0.05%–0.1%