Fullstack Product Engineer

About the Company

Paxos Labs builds enterprise infrastructure that powers the next generation of trusted onchain financial products. We work with the largest financial enterprises in the world to build transparent and verifiable onchain 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.

About the Role

The team at Paxos Labs builds DeFi infrastructure that simplifies the ability for users on and off-chain to access on-chain financial rails. We work with global distribution partners to bring the best (and safest) products that DeFi has to offer to the largest financial enterprises.

We believe that the future of DeFi lies in providing global access to the most common sense and powerful primitives in on-chain markets in a sleek and DevX-friendly manner.

We are looking for a motivated developer that can not only develop, but aptly research and deploy extensive knowledge across DeFi and product design to create a product that makes sense for real users.

Most importantly, we are looking for developers with interests in the following:
1. DeFi Primitive UX
2. Crosschain UX
3. DeFi Wallet UX
4. Product Design and Engineering

Key Responsibilities

• SDK/API Development
• Build APIs and SDK to allow developers to integrate our onchain infrastructure into enterprise platforms.
• Research and integrate smart contract transactions.
• Maintain a secure open source repo, and constantly iterate on our DevX.
• Fullstack Development
• Collaborate with designers on Figma to create prototypes.
• Rapidly iterate the code based on feedback, across frontend and backend code.
• EVM Development
• Stay up to date on Core Ethereum upgrades that change wallet and developer UX.
• Reimagine how non-crypto-native developers will onboard to the EVM through our Paxos Labs developer kit.
• Reliability
• Maintain the highest standards in liveness SLOs and observability.
• Work closely with our security engineer to safeguard developers and users from exploits.

Requirements 

• True fullstack experience (React/TypeScript/Redux, backend APIs, database design)
• SDK/API design and maintenance for SaaS/web3 at scale
• Direct product/UX exposure; familiarity with crosschain, account abstraction, and smart contract integration
• Deep EVM dapps and developer tooling background strongly favouredDeep backend/infra experience building developer-facing APIs, monitoring tools, and scaling fullstack SaaS or DeFi products.

Ideal Background

• Product engineers with SaaS and web3 SDK/API dev at scale, open source contributions favored.