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Full Stack Web3 Developer

💼 Full-time🗓 2026-07-26

Core

Building, maintaining, and improving end-to-end decentralized application (dApp) experiences from smart contract integration to backend infrastructure and frontend user experience.

Role type

Full Stack Web3 Developer

Builds

On-chain applications, user-facing products, admin dashboards, and token utility integrations

Domain

Blockchain / Web3 / Decentralized Finance (DeFi)

Deliverable

production ML models | product features

Required skills

Solidity, Rust, ethers.js, web3.js, React, Next.js, TypeScript, Node.js, GraphQL, PostgreSQL, Docker, CI/CD pipelines

Preferred skills

Token project launch experience, staking/governance/DeFi protocol background, multisig wallet familiarity, RWA tokenization exposure

Technologies

Ethereum, Solana, IPFS, WalletConnect, MetaMask, The Graph, Alchemy, Moralis, Vercel, AWS, GCP, Figma, Notion, Slack, Jira

Responsibilities

Architect and implement front-end and back-end systems for on-chain applications; Integrate smart contracts and blockchain services into the application stack; Write clean, secure, and efficient code across the stack; Build and maintain admin dashboards, user interfaces, and token utility integrations; Monitor technical performance, optimize scalability, and ensure security best practices; Conduct code reviews, write automated tests, and deploy production-grade software

Seniority

Mid-Senior (3–5+ years full stack, 1–2+ years Web3)

Rewrite
## About the Role We are seeking a talented and experienced Full Stack Web3 Developer to join our blockchain project team. In this role, you'll take ownership of building, maintaining, and improving the end-to-end dApp experience — from smart contract integration to backend infrastructure to frontend user experience. You will play a key part in developing all technical components required to run and scale the platform independently. ## Key Responsibilities - Collaborate with design, product, and operations teams to define and deliver new features and dApps. - Architect and implement front-end and back-end systems for on-chain applications and user-facing products. - Integrate smart contracts and blockchain services into the application stack. - Write clean, secure, and efficient code across the stack — APIs, smart contract interfaces, UI components, and databases. - Build and maintain admin dashboards, user interfaces, and token utility integrations. - Monitor technical performance, optimize scalability, and ensure security best practices. - Conduct code reviews, write automated tests, and deploy production-grade software. - Maintain documentation and assist with internal handovers and onboarding. - Stay current with the latest Web3, blockchain, and software development trends. ## Requirements - Bachelor's/Master's in Computer Science, Engineering, or equivalent experience. - 3–5+ years in full stack development, including 1–2+ years in blockchain/Web3. - Strong experience with Ethereum and/or Solana ecosystems (Solidity, Rust, ERC-20, SPL). - Familiarity with smart contract deployment and upgrade patterns. - Skilled in ethers.js, web3.js, WalletConnect, MetaMask, IPFS. - Frontend: React, Next.js, TypeScript, CSS frameworks. - Backend: Node.js, Express, GraphQL, PostgreSQL, integration with RPC nodes/indexing services (The Graph, Alchemy, Moralis). - Experience with authentication, role-based access, and secure API design. - Familiarity with Docker, CI/CD pipelines, GitHub Actions, cloud deployment (Vercel, AWS, GCP). - Experience building admin panels, token tools, or blockchain explorers. - Comfortable with collaboration tools (Figma, Notion, Slack, Jira). ## Preferred / Bonus - Experience launching a token project. - Background in staking, governance, or DeFi protocols. - Familiarity with multisig wallets (Gnosis Safe, Fireblocks). - Exposure to RWA (real-world asset) tokenization. ## Personal Attributes - Strong attention to detail with a focus on security. - Independent, accountable, and proactive in a fast-paced startup environment. - Passionate about blockchain and decentralized systems. - Eager to suggest improvements and drive technical innovation.
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