Senior Frontend Developer

Job Title: Frontend Engineer – Web3 (React / / Blockchain)Experience Required: 3+ years (Blockchain / NFT / RWA experience preferred) About the RoleWe're looking for a Frontend Engineer who can take ownership of the Tiamonds NFT Marketplace — a blockchain-based platform built at the intersection of Web3 and Real World Assets (RWA). You'll be responsible for maintaining, scaling, and improving a production-grade architecture, integrating it with blockchain and backend systems, ensuring top-tier performance, SEO, and user experience.This role demands a developer who not only writes great code but also thinks architecturally, leverages modern AI tools for faster delivery, and takes full ownership from ideation to deployment.Key ResponsibilitiesMaintain and enhance the Tiamonds NFT Marketplace frontend using and Collaborate with Product Managers and Designers to implement new features, estimate timelines, and deliver quality releases via Agile and JIRA workflows.Integrate blockchain and backend systems , MongoDB) using , , wagmi, and web3modal.Work with Figma to convert designs into pixel-perfect, responsive, and accessible interfaces.Implement and optimize SEO best practices for better ranking and performance (SSR/SSG/ISR, meta tags, schema, sitemap).Use AI-assisted development tools (ChatGPT, Claude, Cursor, GitHub Copilot, etc.) for faster debugging, documentation, and refactoring.Maintain CI/CD pipelines and enforce code standards using Husky, lint-staged, and ESLint.Manage application state efficiently using Redux Toolkit, Zustand, Context API, and middleware like Thunk/Saga.Follow a modular, scalable architecture with code splitting, lazy loading, and memoization for performance optimization.Conduct frontend testing using Jest, Mocha, and React Testing Library.Collaborate with backend and blockchain teams for seamless API and smart contract integrations.Participate in architectural planning, refactoring, and knowledge transfer sessions.Ensure adherence to best practices, clean architecture, and consistent documentation.Frontend Frameworks: (Hooks, Context, lifecycle, optimization) (Routing, SSR, SSG, ISR, API routes, SEO)UI / Styling:Tailwind CSS, SCSS, Bootstrap, Styled ComponentsStrong understanding of design systems and Figma collaborationState Management:Redux Toolkit, Zustand, Context API, Thunk/SagaBlockchain / Web3:, , wagmi, web3modalUnderstanding of NFTs, smart contracts, and token standards (ERC-20, ERC-721, ERC-1155)Hands-on integration of blockchain data and wallet functionalityBackend Integration:RESTful APIs, , Express, MongoDB (integration-level understanding)Testing Frameworks:Jest, Mocha, React Testing LibraryUnit testing, integration testing, and snapshot testing experienceArchitecture & Performance:Component-driven architectureMemoization, code splitting, lazy loading, caching strategiesUnderstanding of frontend system design principlesDevOps & Tooling:Git, GitHub, GitLab, CI/CD pipelinesHusky, lint-staged, ESLint, PrettierAxios, React Router, authentication, cookies/session handlingAI & Productivity Tools:Proficiency in using AI coding assistants like ChatGPT, Claude, Cursor, GitHub Copilot, etc.Ability to leverage AI for faster debugging, code reviews, testing, documentation, and architecture suggestions.SEO:Meta tags, Open Graph, schema markup, sitemap, canonical tagsCore Web Vitals optimization and accessibility improvementsFamiliarity with Google Search Console, Lighthouse, and analyticsNice to HaveExperience deploying or interacting with smart contractsFamiliarity with analytics tools (GA4, Mixpanel)Exposure to internationalization (i18n) and Docker environmentsStrong interest in AI-driven frontend development workflowsSoft SkillsStrong sense of ownership and accountabilityExcellent communication and teamworkAbility to work independently and make key technical decisionsPassion for Web3, NFTs, AI, and cutting-edge technologiesIdeal CandidateYou are someone who:Writes clean, maintainable, testable codeHas deep expertise in React, , and frontend architectureUnderstands the bridge between frontend, backend, and blockchainUses AI tools to deliver faster and smarter solutionsCan take full ownership of a production-grade Web3 product.