Senior Blockchain Developer - 4 positions - Apppi | digital solution agency | Apppi | digital solution agency

Do new things and do it better than anyone else

Works, cultures and benefits at Apppi

Please send us your CV and Portfolio to [email protected]


  • Design code, and launch decentralize application using blockchain and related technologies.
  • Collaborate and contribute to a wide variety of new and existing applications.
  • Lead team of Blockchain, learn and sharing knowledge, research and implement new ideas.


Minimum qualifications

  • Strong software development background
  • Experience working with large codebases
  • Experience developing Blockchain applications or proof-of-concepts (POCs) using Hyperledger, Ethereum Solidity or other proprietary language and APIs
  • Proficiency in one of the following languages: JavaScript, Golang
  • Strong knowledge of common algorithms, cryptography and data structures
  • Experience with Blockchain daemons such as Stellar Core
  • Strong knowledge of Ethereum and Stellar
  • Strong knowledge of concurrency and writing efficient and safe multithreaded code

Preferred qualifications

  • Proficient understanding of code versioning tools, such as Git
  • Implementing automated testing platforms and unit tests
  • Understanding the nature of asynchronous programming and its quirks

Be happy, be responsible

Works, cultures and benefits at Apppi