Position: Senior/Lead Blockchain Engineer
Company: Benefit-Recruiting Company
Experience required: 5y
English level: upper

They use blockchain to connect notarized data to digital tokens, which represent proof of ownership of assets.
Необходимый опыт:
Understanding of Blockchain principles and Ethereum 
Good knowledge of Solidity 
Experience of writing smart contracts - limitations and optimization 
Understanding ICO mechanisms and workflow.

С радостью поделюсь детальной информацией)