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Senior Blockchain/Ethereum Engineer (Golang/C/C++/C#/Python etc.)

Vonechain Technology which was founded in year 2016 is a blockchain technology enterprise that established at an earlier time and fast developed in China. Currently, our headquarter office is located in Shanghai.

Since developed, Vonechain Technology has served hundreds of clients from various industries which include finance, energy, agriculture, medical, education, property, fast-moving goods, etc.

Furthermore, Vonechain Technology has set up a public chain institute to provide industry technical support for blockchain technical development.

And Vonechain achieved in-depth cooperation with industry organizations from domestic and overseas in order to facilitate development of blockchain globalization together.

Are you ready to work with a group of geeks?


  1. Research & study some open-source code of Ethereum and other blockchain technologies.
  2. Develop miner software for the GPU cryptocurrencies.
  3. Debug and optimize cryptocurrency mining efficiency and algorithm


  1. Strong ability of using one of the following languages: Golang/C/C++/C#/Python or other related languages of developing blockchain
  2. At least 2+ years working experiences of blockchain development
  3. Good knowledge of cryptocurrency mining algorithm; know well about PoW, PoS, PoA or other blockchaincommon mechanisms
  4. Professional knowledge and 2+ years practical experiences of GPU/CUDA or GPU/OpenCL development
  5. Successful products/projects/Applications of CUDA or OpenCL is a strong plus
  6. Practical experience of using miner software or of cryptocurrency mining is a strong plus
  7. Ability to read and understand open-source codes; contributors of GitHub would be more welcomed
  8. Good knowledge of network security, Encryption Technology, or Linux/Windows OS is a plus

*We are a startup company, but we’ll do a great work for the world

*Make sure that your CV is English version, thank you

*Please read the Job Description carefully, and then make your decision