ECOSYSTEM ENGINEER
About the Role
We're seeking an experienced Ecosystem Engineer to build and maintain critical developer infrastructure including wallets explorers SDKs and tooling integrations that will accelerate adoption of our Layer 1 blockchain.
About Us
We're a venture-backed startup founded by technologists from MIT, Columbia, Google, Ethereum Foundation, Polygon, and more. The team is launching the first of its kind Layer 1 blockchain, which leverages the next deep-tech technologies.
The Ideal Candidate
You're a full-stack Web3 developer who understands the entire lifecycle of blockchain development. You have deep experience building developer tools and infrastructure with a keen eye for developer experience. You're comfortable working across the stack from smart contracts to frontend applications and everything in between. You understand what developers need to be successful and can translate complex blockchain concepts into simple intuitive tools.
- Build and maintain main interaction points with our users
- Develop browser extension wallets for seamless user interactions
- Work on our comprehensive SDKs in TypeScript/JavaScript for easy integration
- Integrate our technology into popular development frameworks like Hardhat and Foundry
- Write clear technical documentation and developer guides
- Build example applications and starter templates
- Deploy and maintain infrastructure for developer tools
- Collaborate with protocol engineers to ensure smooth developer experience.
- 3+ years of experience in TypeScript/JavaScript with focus on Web3 development
- Strong understanding of Ethereum tooling ecosystem (ethers.js web3.js viem)
- Experience building and deploying smart contracts and interacting with them programmatically
- Hands-on experience with blockchain indexing solutions
- Proficiency with modern frontend frameworks and backend development (Node.js)
- Deep understanding of Web3 developer workflows and pain points.
- Experience building MetaMask Snaps or browser extensions
- Contributions to Web3 developer tooling or infrastructure projects
- Experience with blockchain explorers (Etherscan Blockscout)
- Knowledge of multiple blockchain ecosystems beyond Ethereum
- Experience with technical writing and API documentation
- Background in developer relations or community building.
- You're passionate about improving developer experience
- You can balance technical depth with practical usability
- You're self-directed and comfortable owning projects end-to-end
- You enjoy engaging with developer communities and gathering feedback
- You're committed to building tools that accelerate blockchain adoption.