Senior Web3 Software Engineer

📋 Description

• • As a Senior Web3 Software Engineer at MLabs, you will be at the forefront of blockchain innovation, taking ownership of the end-to-end development of high-performance decentralized applications (dapps). This pivotal role involves shaping the future of decentralized finance (DeFi) by building robust, secure, and intuitive user experiences that bridge the gap between traditional web applications and the burgeoning world of blockchain.
• • You will be instrumental in designing, building, and maintaining modern, responsive frontend applications that are seamlessly integrated with core blockchain protocols. Your work will directly impact the functionality of core DeFi products and exchanges, ensuring they are both powerful and user-friendly.
• • A significant aspect of your role will involve deep integration with blockchain infrastructure. This includes working with various EVM chains, custom virtual machines, and essential wallet extensions like MetaMask, Phantom, and WalletConnect. You will also implement robust connections to on-chain data sources, leveraging tools such as subgraphs and indexers to provide real-time, accurate information.
• • Security and user flow optimization are paramount. You will be responsible for executing secure user journeys for critical transactions, multi-sig approvals, cross-chain bridging, and the implementation of advanced features like account abstraction. This requires a meticulous approach to ensure the safety and integrity of user assets and data.
• • Collaboration extends beyond the frontend. You will contribute significantly to API design, working with both REST and GraphQL, and optimize RPC calls and indexer queries. The goal is to ensure that data delivery is not only high-performance but also real-time, providing users with the most up-to-date information possible.
• • As a senior member of the team, you will play a crucial role in establishing frontend architecture, designing comprehensive design systems, and championing Web3 best practices. This includes a strong focus on gas optimization for smart contract interactions, implementing reentrancy guards to prevent exploits, and ensuring high standards of accessibility in all user interfaces.
• • You will also be a key contributor to code quality and team development. This involves performing rigorous code reviews, not only for frontend code but potentially for smart contract languages like Solidity or Sway, and mentoring junior engineering staff. Your strategic input will be vital in making decisions about stack interoperability and long-term scalability.
• • Translating complex DeFi requirements into intuitive UI/UX is a core challenge. You will tackle intricate concepts such as MEV (Maximal Extractable Value) protection and oracle feeds, transforming them into user-friendly interfaces suitable for professional traders and everyday users alike.
• • Proactively identifying and addressing technical debt will be part of your responsibilities, alongside proposing infrastructure upgrades and contributing to the strategic shaping of the product roadmap. Your technical vision will help guide the team towards innovative and sustainable solutions.
• • The role offers a unique opportunity to work with a globally dispersed team of innovators dedicated to pushing the boundaries of blockchain technology. You will be part of an organization that is committed to enhancing the Ethereum ecosystem through groundbreaking technical advancements, including the development of a bespoke virtual machine and a specialized programming language.
• • This position is ideal for an experienced engineer who thrives in a fast-paced, cutting-edge environment and is passionate about building the infrastructure for the next generation of the internet. You will have the autonomy to architect complete systems and the support of a team of deep blockchain experts.