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Full Stack Ethereum Developer

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The BNPL Pay is a decentralized EVM DeFi protocol servicing the uncollateralised lending markets. Our freshly launched Web 3.0 dApp has just rolled out via a third party software team and now we are looking to the best development mind to bring this in house.

Team BNPL Pay is keen to find the right candidate for a Fullstack Software Engineer in European or Asian timezones for a full time permanent position or contract arrangement. We are looking for an experienced and autonomous team member to take the BNPL Pay App to the next level with a passion for building industry leading DeFi products.

The team works entirely independently and remotely, with regular meetings and stand-ups. As a small team your ideas will be valued and we expect autonomy to continuously evolve and improve the product, playing a substantial role in the success of the company.

Learn more about us on our website.

The BNPL Pay App

Built initially on Ethereum, the premise of the app is leveraging decentralised capital for uncollateralised loans. Setting up a Banking Node is permissionless and currently requires bonding 2m BNPL tokens as collateral into a smart contract. Once bonded, users can provide USDT for the Banking Node to issue as loans in return for 70% of the loan interest, whilst BNPL holders can stake BNPL to earn 20% of the loan interest in the form of BNPL, with the remaining 10% of interest being paid to the Banking Node itself. Any USDT not utilised within loans is staked in AAVE and earns a modest yield.

High Level Application Roadmap

  • Cross-chain Integration
  • USDC, DAI & other Stablecoin support
  • Custom White-Label APIs/SDKs
  • DAO Transition
  • UI & UX Evolution


  • 5+ years of experience in full stack web development
  • 4+ years experience React/Javascript
  • 1+ year experience in smart contract development/Web3
  • Experience working on smart contracts, DeFi projects and protocols
  • Solid programming skills in at least one system level programming language
  • Experience with libraries like web3.js, ethers.js, etc
  • Multi-chain decentralised apps such as Ethereum, AVAX, Polygon
  • UI development frameworks
  • Serverless setups using AWS & Google services such as Lambda, DynamoDB, Cognito, API Gateway, CloudFormation, Firebase
  • Practical approach to testing, operations, and code maintainability

Knowledge & Skills

  • Advanced English communication skills
  • Detailed understanding of blockchain, smart contracts, DEXs, AMMs and yield farming
  • Detailed understanding of blockchain applications and experience writing dApp code (e.g Web3.js for Ethereum)
  • Knowledge of other EVM based chains (Solana, Polygon, Avalanche etc)
  • Experience with cloud development
  • Solid software engineering, design and security principles
  • Solidity / smart-contract / Web3 experience
  • Detail oriented with an analytical mind
  • Implementation of Figma designs


  • Working on docs and other DX community resources
  • Create both client-side and server-side configuration
  • Take design and construct front-end applications
  • Develop and manage well-functioning databases and applications
  • Create effective APIs and technical scripts
  • Test software to ensure efficiency and accessibility
  • Develop security and data protection settings
  • Build attributes and applications with an adaptable design
  • Integrate smart contracts with front-end and back-end
Apply now

Please let BNPL Pay know you found this position on Cryptocurrency Jobs as a way to support us so we can keep providing you with quality crypto jobs.


Apply now

Please let BNPL Pay know you found this position on Cryptocurrency Jobs as a way to support us so we can keep providing you with quality crypto jobs.

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