Senior Fullstack Engineer

Design, develop, and optimize frontend and backend components for dApps, a Web2/Web3-compatible registrar, and domain marketplaces. Integrate wallets and token standards, build payment and event-driven backend services, write comprehensive tests, and ensure accessibility, SEO, performance, scalability, and security.

Responsibilities

• Collaborate with product teams to translate requirements into technical specifications and user-facing features.
• Develop frontend components using Next.js, TypeScript, React, GraphQL, HTML, and CSS.
• Design and implement dApps integrating Web2 and Web3 APIs.
• Build pixel-perfect interfaces from wireframes and high-fidelity mocks.
• Contribute to open-source SDKs.
• Write and maintain unit, integration, and end-to-end tests.
• Ensure accessibility, SEO, performance, scalability, and security.
• Design and maintain backend services for registrar, tokenization, and marketplace features.
• Build payment processing systems integrating fiat and crypto gateways.
• Develop event-driven and asynchronous systems using Kafka, RabbitMQ, or similar tools.
• Write scalable APIs and perform code reviews, testing, and debugging.
• Optimize services for performance and reliability.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 5+ years of frontend development experience with React, Vue, or Angular.
• 5+ years of backend development experience with Node.js and MySQL or Postgres.
• Experience building highly scalable distributed production systems.
• Experience with responsive, mobile-first design and CSS frameworks such as Tailwind or Bootstrap.
• Experience with web3.js, ethers.js, wagmi, token standards, APIs, microservices, and distributed systems.
• Experience with event-driven architecture and asynchronous processing.
• Basic understanding of blockchain architecture and smart contract interaction.
• Familiarity with Git, Agile methodologies, and CI/CD.
• Strong problem-solving, adaptability, self-motivation, communication, and teamwork skills.
• Smart contract development, React Native, EPP, NestJS, GraphQL, DevOps, and accessibility knowledge are pluses.

Benefits

• Ground-floor growth, learning, and high-impact ownership at an early-stage company.
• Opportunity to work with experienced industry leaders and receive mentorship.
• Work at the intersection of internet infrastructure, real-world assets, and blockchain communities.