Job Title:
Frontend Engineer Web3 (React / Next.js / Blockchain) Experience Required:
3+ years (Blockchain / NFT / RWA experience preferred)
About
the Role
We 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 React/Next.js 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 Responsibilities
- Maintain and enhance the
Tiamonds NFT Marketplace
frontend using React.js and Next.js. - 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 (Node.js, MongoDB) using
Ethers.js, Web3.js, 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:
- React.js (Hooks, Context, lifecycle, optimization)
- Next.js (Routing, SSR, SSG, ISR, API routes, SEO)
UI / Styling:
- Tailwind CSS, SCSS, Bootstrap, Styled Components
- Strong understanding of design systems and
Figma collaboration
State Management:
- Redux Toolkit, Zustand, Context API, Thunk/Saga
Blockchain / Web3:
- Ethers.js, Web3.js, wagmi, web3modal
- Understanding of NFTs, smart contracts, and token standards (ERC-20, ERC-721, ERC-1155)
- Hands-on integration of blockchain data and wallet functionality
Backend Integration:
- RESTful APIs, Node.js, Express, MongoDB (integration-level understanding)
Testing Frameworks:
- Jest, Mocha, React Testing Library
- Unit testing, integration testing, and snapshot testing experience
Architecture Performance:
- Component-driven architecture
- Memoization, code splitting, lazy loading, caching strategies
- Understanding of frontend system design principles
DevOps Tooling:
- Git, GitHub, GitLab, CI/CD pipelines
- Husky, lint-staged, ESLint, Prettier
- Axios, React Router, authentication, cookies/session handling
AI 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 tags
- Core Web Vitals optimization and accessibility improvements
- Familiarity with Google Search Console, Lighthouse, and analytics
Nice to Have
- Experience deploying or interacting with
smart contracts
- Familiarity with
analytics tools
(GA4, Mixpanel) - Exposure to
internationalization (i18n)
and Docker environments
- Strong interest in
AI-driven frontend development workflows
Soft Skills
- Strong sense of
ownership and accountability
- Excellent communication and teamwork
- Ability to work independently and make key technical decisions
- Passion for
Web3, NFTs, AI, and cutting-edge technologies
Ideal Candidate
You are someone who: - Writes
clean, maintainable, testable code
- Has deep expertise in
React, Next.js
, and frontend architecture
- Understands the bridge between
frontend, backend, and blockchain
- Uses
AI tools
to deliver faster and smarter solutions - Can take full
ownership of a production-grade Web3 product.
