Senior Blockchain developer

We are seeking a skilled Blockchain Developer to join our team and help build the decentralized applications of tomorrow. As a Blockchain Developer, you will be responsible for developing and implementing blockchain solutions and smart contracts, ensuring the security, scalability, and efficiency of our decentralized platforms. You’ll work closely with other engineers and cross-functional teams to design, develop, and deploy innovative blockchain solutions that power the next generation of decentralized systems. If you're passionate about blockchain technology, have experience building decentralized applications (DApps), and want to help shape the future of blockchain, we’d love to hear from you! Key Responsibilities: - Smart Contract Development: Design, develop, test, and deploy smart contracts on blockchain platforms ( Ethereum, Solana, Polkadot) to support various decentralized applications (DApps). - Blockchain Integration: Integrate blockchain systems with existing backend services, ensuring seamless interaction between the blockchain and other components of the platform. - Collaboration with Frontend/Backend Teams: Collaborate with frontend and backend developers to ensure smooth integration of blockchain features, APIs, and data structures. Qualifications: - Experience: - Proven experience as a Blockchain Developer or similar role, preferably working with blockchain platforms such as Ethereum, Solana, or Polkadot. - Strong knowledge of blockchain concepts, such as consensus mechanisms, smart contracts, and decentralized networks. - Technical Skills: - Proficiency in programming languages such as React.js/Next.js, Node.js/Python, Solidity, Rust for blockchain development. - Strong understanding of decentralized application (DApp) development and Web3 technologies. - Experience working with Ethereum, EVM-based chains for developing smart contracts and DApps. - Familiarity with blockchain libraries and tools (e.g., Web3.js, Ethers.js, Truffle, Hardhat, Remix). - Understanding of gas optimization, security audits, and best practices for smart contract development. What We Offer Competitive Compensation: Attractive salary + performance-based bonuses. We pay in USD (or \*crypto\*, if you prefer). Remote-First : Work from anywhere, but stay connected to our HQ. We offer co-working memberships and an annual team week in US. Premium Tech Setup: MacBook Pro (M3 Max) or equivalent Windows/Linux workstation, plus a $1,000 home office allowance. Flexible Hours: Core hours 11:00–15:00 GMT-3, otherwise structure your day as you see fit. How to Apply Please send your CV and a brief cover letter to talent@dantelabs.io with the subject: Blockchain Developer - [Your Name]. Pay: From E£3,078.00 per hour Work Location: Remote