Braintrust · 8 hours ago
Senior Web3 Engineer
United States
Full-time
Remote
Senior Level
5+ years exp
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Responsibilities
Lead the architecture, design, and implementation of scalable Web3 solutions, focusing on performance, reliability, and security.
Oversee smart contract development, deployment, and maintenance on blockchains such as Ethereum, Solana, or similar.
Guide and implement Web3-related integrations, such as wallets, 4337 AA, and other decentralized services.
Collaborate with product management and stakeholders to align engineering goals with business objectives.
Manage and mentor a team of Web3 engineers, fostering a culture of continuous learning and improvement.
Conduct code reviews, ensure best practices, and maintain high code quality standards.
Support team members with technical challenges, providing expertise and guidance on Web3 development.
Work closely with the project management team to prioritize tasks, set timelines, and ensure successful project delivery.
Manage technical aspects of projects, including requirement gathering, feasibility analysis, and sprint planning. Identify potential risks in the development process and proactively develop solutions.
Ensure effective communication within the team and with other departments to facilitate smooth project execution.
Qualification
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Required
Bachelor’s or Master’s degree in Computer Science, Engineering, or related field, or equivalent experience.
5+ years of experience in software development with a focus on blockchain and decentralized technologies.
Proficiency in Web3 technologies such as Solidity, Ethers.js, or Hardhat.
Strong understanding of blockchain protocols (e.g., Ethereum, Solana, Polkadot), consensus mechanisms, and cryptographic principles.
Proven experience with developing, deploying, and managing smart contracts and dApps on mainnet and testnet environments.
Hands-on experience with popular backend languages such as JavaScript/Node.js, or Go.
Knowledge of the Account Abstraction 4337 standard for EVM-based chains.
Experience with integrating Web3 platforms such as Alchemy and Moralis.
Familiarity with DeFi platforms, including Uniswap and deBridge, for swapping and cross-chain bridging.
Proven experience leading and managing teams of developers in a fast-paced, collaborative environment.
Excellent communication skills, with the ability to explain complex technical concepts to non-technical stakeholders.
Strong problem-solving skills, with a proactive approach to identifying and resolving technical issues.
Experience in Agile methodologies, sprint planning, and project management tools (e.g., JIRA, Asana, Trello).
Preferred
Experience with Layer 2 solutions (e.g., Polygon, Arbitrum, Optimism, Base) and cross-chain interoperability.
Knowledge of DevOps practices for blockchain applications, including containerization, CI/CD pipelines, and cloud infrastructure.
Familiarity with token standards (e.g., ERC-20, ERC-721, ERC-1155), DeFi protocols, and the 4337 Account Abstraction standard.
Understanding of data storage solutions in Web3 (e.g., IPFS, Arweave).
Experience with web development technologies such as React, or Next.js for building decentralized applications.
Company
Braintrust
Braintrust is a blockchain-powered freelancer marketplace that connects skilled tech experts with clients.
11-50 employees
Funding
Current Stage
Early StageTotal Funding
$123.5MKey Investors
CoatueTrue Ventures
2021-12-09Undisclosed· $100M
2020-10-01Series Unknown· $18M
2020-09-01Seed· $0.5M
Leadership Team
Adam Jackson
Co-Founder
Gabriel Luna-Ostaseski
Co-Founder
Recent News
2024-10-11
2023-11-11
Company data provided by crunchbase
