Blockchain Developer

Worldwide
Full-TimeWorldwide

Job Description

This role is for Weekday's client.

Please note this is a contract position, with possible extension based on project needs.

Job Overview: We are seeking a highly skilled Blockchain Developers to join our network and collaborate with cutting-edge startups. You will be responsible for designing, developing, and implementing blockchain-based applications, ensuring security, scalability, and efficiency.

Key Responsibilities

  • Develop and maintain blockchain-based applications and smart contracts.
  • Design and implement secure blockchain protocols and architectures.
  • Collaborate with product managers, designers, and other engineers to integrate blockchain solutions.
  • Ensure the security, performance, and scalability of blockchain applications.
  • Research and stay up to date with emerging blockchain technologies and trends.
  • Optimize blockchain applications for efficiency and low transaction costs.
  • Conduct code reviews and provide technical guidance to team members.

Required Qualifications

  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • 3+ years of experience in blockchain development.
  • Proficiency in blockchain platforms such as Ethereum, Hyperledger, or Solana.
  • Strong programming skills in Solidity, Rust, or Go.
  • Experience with smart contract development and security best practices.
  • Knowledge of cryptographic principles and distributed ledger technologies.
  • Familiarity with blockchain consensus mechanisms and decentralized applications (dApps).
  • Ability to work independently and manage multiple projects in a fast-paced startup environment.

Preferred Qualifications

  • Experience working in a startup or consulting environment.
  • Understanding of tokenomics and DeFi applications.
  • Familiarity with Web3.js, Truffle, Hardhat, or other blockchain development frameworks.
  • Exposure to cloud-based blockchain infrastructure (AWS, Azure, GCP).
  • Strong problem-solving skills and ability to optimize blockchain performance.