decircle

Fullstack Product Engineer

decircle

full-time

Posted on:

Location Type: Remote

Location: New YorkUnited States

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Tech Stack

About the role

  • 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.

Requirements

  • 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.
  • Experience maintaining SaaS SDK/APIs at scale.
  • Experience working directly with clients to provide technical support and deliver engineered solutions.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
EVM developmentSDK developmentAPI developmentSoliditysmart contract transactionsfullstack developmentfinancial mathdeveloper experienceSaaSliveness SLOs
Soft Skills
collaborationcommunicationtechnical supportproblem-solving