57blocks is seeking a talented WEB3 Developer to innovate in blockchain technology and decentralized applications from our Rio de Janeiro base. Dive into cutting-edge projects that redefine digital assets and smart contracts in the evolving web3 landscape.

At 57blocks, we're at the forefront of the web3 revolution, building scalable blockchain solutions that empower users worldwide. As a WEB3 Developer, you'll play a pivotal role in designing and implementing smart contracts, decentralized applications (dApps), and blockchain infrastructure that drive our mission to democratize digital economies.

Your day-to-day will involve architecting secure, efficient code for blockchain protocols, integrating with various networks like Ethereum and layer-2 solutions, and optimizing for gas efficiency and scalability. You'll collaborate closely with product managers, designers, and fellow developers to turn visionary ideas into robust, real-world applications. Expect to tackle challenges such as cross-chain interoperability, security audits, and user-centric wallet integrations.

We're looking for someone passionate about decentralization who thrives in a fast-paced, innovative environment. If you have a keen eye for emerging trends in crypto and NFTs, and you're excited to contribute to open-source initiatives, this is your chance to make a tangible impact at a company that's shaping the future of finance and technology.

57blocks values diversity and inclusion, offering a supportive workspace that encourages continuous learning and growth. Join us to be part of groundbreaking projects that go beyond code—they transform industries.

• Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent experience)
• 3+ years of experience in software development, with a focus on blockchain and web3 technologies
• Proficiency in Solidity, Rust, or other smart contract languages
• Strong knowledge of Ethereum, Polkadot, or other blockchain platforms
• Experience with decentralized finance (DeFi), NFTs, or DAOs
• Familiarity with tools like Truffle, Hardhat, Web3.js, or Ethers.js
• Excellent problem-solving skills and ability to work in agile environments
• Strong communication skills and experience collaborating in remote teams

• Competitive monthly salary with performance bonuses
• Fully remote work options with flexible hours
• Health and dental insurance coverage
• Professional development stipend for courses and certifications
• 25 days of paid time off annually
• Access to cutting-edge tools and hardware
• Opportunities for equity in innovative web3 projects
• Collaborative and inclusive company culture with team-building events