Blockchain Developer – DeFi & Smart Contracts with English

Security

Blockchain Developer – DeFi & Smart Contracts with English

Security

ks. Józefa Poniatowskiego 1, Warszawa

Kyotu Technology

Full-time
B2B
Mid
Remote
7 458 - 10 255 USD
Net per month - B2B

Tech stack

    Blockchain

    advanced

    DeFi

    advanced

    web3.js

    advanced

    Ethereum

    regular

    Solidity

    regular

    Hardhat

    regular

    Ganache

    regular

Job description

About the Role


Join a cutting-edge project as a Blockchain Developer, specializing in smart contracts. Your role will focus on designing, building, and optimizing blockchain solutions for advanced financial operations while ensuring security and performance.


Key Responsibilities


  • Develop and deploy secure smart contracts using Solidity.
  • Optimize gas efficiency and conduct rigorous testing and auditing.
  • Build and integrate DeFi features like staking, lending, and yield farming.
  • Work with Ethereum or compatible blockchains, including Layer 2 scaling.
  • Ensure platform security and optimize performance for scalability.


Must-Have Skills


  • Strong experience in Solidity and blockchain development tools (Web3.js, ethers.js).
  • In-depth knowledge of Ethereum ecosystems and DeFi protocols.
  • Expertise in smart contract security and gas optimization.
  • Familiarity with cryptographic principles and token standards (ERC-20, ERC-721, ERC-1155).


Preferred:


  • Experience with Layer 2 scaling or cross-chain solutions.
  • Proficiency with tools like Hardhat, Truffle, or Ganache.


What We Offer


  • A chance to work on a state-of-the-art DeFi platform.
  • Flexible remote work and a collaborative environment.


Apply now to be part of the decentralized finance revolution!

Published: 07.01.2025
Office location
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