Senior Blockchain Dev

Our backend is based on Ethereum, the skill stack would be:

Ability to configure/run/administer private Ethereum network (clique, puppeth)

Solidity language/Ethereum smart contracts

web3/solc/truffle/TypeScript

Remix/Metamask

OpenZeppelin

Understanding of fungible (ERC20) and non-fungible (ERC721) token concepts.

Cryptography principles (asymmetric cryptography, signatures, Merkle/Patricia trie)

REST APIs

Really good to have:

Advanced familiarity with Linux

Some C++ background, working with/embedding codebases written in C/C++

CLIPS expert system familiarity (familiarity with LISP is almost just as good)

Good to have:

Cloud architecture (Azure slightly preferred)

Network programming (websockets, etc.) in NodeJs/C++/boost::beast

NdeJs native extensions (C/C++)