5-7 years of experience in fullstack product engineering with a focus on DeFi solutions.
Proficiency in building EVM decentralized applications (dApps).
Demonstrated experience in developing developer-facing SDKs and APIs.
Familiarity with financial applications and calculations to communicate with users effectively.
Strong understanding of Solidity and smart contract functionality. Nearby related web3 applications.
Responsibilities
Develop SDKs and APIs for seamless integration of Paxos Labs infrastructure.
Research smart contract transactions and implement necessary integrations.
Maintain and improve an open-source repository for a better developer experience.
Collaborate on prototypes, engaging in fullstack development across frontend and backend.
Stay informed about Ethereum updates that impact wallet and developer user experience.
Ensure system reliability by adhering to liveness SLOs and proper observability practices.
Work with security engineers to protect developers and users from potential exploits.
Benefits
Opportunity to work with the largest financial enterprises globally.
Engagement in innovative projects that advance DeFi and digital asset integration.
Strong focus on ensuring high standards of system reliability and security.
Exposure to cutting-edge technology in a rapidly evolving sector.
Collaboration with a skilled team dedicated to simplifying on-chain financial solutions.
Full Job Description
Paxos Labs builds enterprise infrastructure that powers the next generation of trusted on-chain financial products. We work with the largest financial enterprises in the world to create transparent and verifiable on-chain infrastructure that works for end users and everyday financial use cases. If you believe in bringing DeFi and digital assets to the mainstream, consider building your career at Paxos Labs.
Role Overview
We are hiring a Fullstack Product Engineer to help scale Paxos Labs's on-chain product capabilities. The team builds DeFi infrastructure that simplifies access to on-chain financial rails for users and enterprise partners. You will help design and build products that abstract complexity and enable real-world financial usage
Responsibilities
SDK/API development - build APIs and SDKs to allow developers to integrate Paxos Labs on-chain infrastructure into enterprise platforms.
Research and integrate smart contract transactions.
Maintain a secure open-source repository and iterate on developer experience.
Fullstack development - collaborate with designers on prototypes and iterate across frontend and backend.
EVM development - stay updated on Ethereum core upgrades affecting wallet and developer UX.
Ensure reliability by upholding high standards in liveness SLOs and observability.
Work closely with security engineers to safeguard developers and users from exploits.
Technical Experience
Deep knowledge building EVM dapps.
Deep experience with developer-facing SDK/API development.
Familiarity with popular web3 apps such as Uniswap, Aave, Morpho, Pendle, etc., to understand UX across DeFi.
Familiarity with cross-chain UX concepts (Account Abstraction, bridges, etc.).
Familiarity with Solidity and ability to read and understand contract functionality.
Familiarity with financial math and ability to communicate quantitative information to users
Tools & Frameworks
Ethereum SDKs - ethers, viem, wagmi, rainbowkit.
Databases - Postgres, SQL, NoSQL.
SDK/API design - building intuitive, scalable APIs.
Frontend frameworks - React, Redux, Next.js, or similar TypeScript frameworks.
CSS frameworks - Material UI, Tailwind CSS.
DevOps and CI/CD tools - Vercel, Heroku, etc.
Experience maintaining SaaS SDK/APIs at scale.
Experience working directly with clients to provide technical support and deliver engineered solutions.
