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Radiansys Logo Radiansys · IT - Software Development

Blockchain Developer

India, Gurugram · Job Posted December 11, 2025
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Job Description

We are looking for a blockchain developer who will be responsible for designing, implementing, and supporting a distributed blockchain-based network. Your primary responsibility will be analysing requirements, designing blockchain technology around a certain business model, and the building and launching of a blockchain network.

Job Responsibility

  • Research, design, develop, and test blockchain technologies
  • Brainstorm and help evaluate applications for new tools and technologies as they continually evolve
  • Creating Smart Contracts
  • Developing NFT marketplace
  • Maintain and extend current client- and server-side applications responsible for integration and business logic
  • Be involved in the global blockchain community work on implementing and integrating the latest improvement proposals
  • Document new solutions as well as maintaining the existing ones

Requirements

  • Strong software development background
  • Experience working with large codebases
  • Experience working with open-source projects
  • Proficiency in one of the following languages: C++, Java, JavaScript
  • Strong knowledge of common algorithms and data structures
  • Familiarity with basic cryptography
  • Familiarity with P2P networks
  • Strong knowledge of bitcoin-like blockchains
  • Strong knowledge of concurrency and writing efficient and safe multi threaded code
  • Strong knowledge of STL, C++11
  • Proficiency in the Qt Widgets module
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