#buytogain2025 | A world of prizes within Linework App

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Blockchain & Web3 Engineer

We are looking for smart and experienced Blockchain & Web3 Engineer, who will be in charge to design, develop, and deploy blockchain solutions that enable trust, security, and transparency in various domains. You’ll collaborate with cross-functional teams to create decentralized applications, systems and additional features to Linework App that redefine current business models and user experiences.

You will leverage blockchain and Web3.0 principles to revolutionize industries, drive decentralization, and empower individuals through Linework App.


  • Design and develop blockchain-based applications, smart contracts, and decentralized protocols using Ethereum blockchain platforms;
  • Collaborate with our development team to architect and implement innovative solutions that align with the Web3.0 vision;
  • Work on the front-end and back-end development of decentralized applications, ensuring a seamless user experience and robust functionality;
  • Integrate decentralized identity, governance, and data storage solutions into our projects;
  • Perform code reviews, write unit tests, and ensure code quality and security best practices;
  • Stay updated on the latest advancements in blockchain technology and Web3.0 concepts, and incorporate these insights into your work; 
  • Collaborate with product managers, designers, and other stakeholders to define technical requirements and deliver solutions that meet business needs;
  • Participate in community discussions and open-source initiatives related to blockchain and Web3.0.

Skills & Knowledge:

  • Bachelor’s degree in Computer Science, Engineering, or a related field. Master’s degree is a plus.
  • Proven experience (5+ years) in blockchain development, with a strong portfolio showcasing your contributions to decentralized projects.
  • Proficiency in blockchain platforms (Ethereum, Binance Smart Chain, etc.);
  • Experience with decentralized protocols, token standards (ERC-20, ERC-721), and smart contract development;
  • Familiarity with Web3.0 principles, including decentralized identity, data privacy, and interoperability;
  • Strong problem-solving skills and ability to architect complex decentralized systems;
  • Experience with front-end technologies (React, Vue.js, etc.) and back-end development;
  • Solid understanding of cryptography and security best practices in blockchain development;
  • Excellent communication and teamwork skills to collaborate effectively with cross-functional teams;
  • Contributed to open-source projects or blockchain-related communities (GitHub, forums, etc.);
  • Native/Bilingual English skills: mandatory.

Do you feel like this is your job? Apply now!