| Job Position and Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|
| $360k - $384k | ||||
| $115k - $2k | ||||
| $115k - $2k | ||||
| $0k - $2k | ||||
 ISO 9001 Certified | 400+ students | Learn more | by Metana | ||
| $0k | ||||
| $43k - $86k | ||||
| $72k - $90k |
Responsibilities
- Participate in the architectural and design decisions on blockchain DApp
- Design, implement, deploy, and monitor Solidity smart contracts
- Various development tasks including smart-contracts, crypto-wallets integrations (token minting, ERC-20, ERC-721, Staking)
- Work closely with management and product team to define crypto strategies and roadmaps on blockchain infrastructure
Expected Experience
- 1+ years in Solidity
- Strong computer science fundamentals
- Bash script and working under UNIX environment
- Node.JS, Python, or Golang
- Methods of deploying smart contracts such as but not limited to Truffle suite, Remix, Hardhat, etc.
- Integrating smart contract and backend services
Nice to have
- Startup experience in blockchain industry
- Passionate in achieving business goal by technology
Datax focuses on Machine Learning, Artificial Intelligence, Artificial Intelligence / Machine Learning, and Blockchain / Cryptocurrency. Their company has offices in Hong Kong. They have a small team that's between 11-50 employees.
You can view their website at https://morigin.network or find them on Twitter.
What is ERC 721?
ERC-721 is an Ethereum token standard that defines a non-fungible token (NFT) contract
Unlike fungible tokens like Ether (ETH) or ERC-20 tokens, each ERC-721 token is unique and non-interchangeable
This makes it ideal for representing assets such as collectibles, game items, digital art, and real estate
The ERC-721 standard defines a set of functions that allow for the creation, ownership, and transfer of NFTs
Each NFT is represented by a unique identifier, and can have associated metadata, such as a name, description, and image
ERC-721 tokens can be traded on various marketplaces, and their ownership is stored on the Ethereum blockchain
This means that ownership of an NFT can be easily verified and transferred between individuals
The popularity of ERC-721 tokens has exploded in recent years, with high-profile sales of NFTs reaching millions of dollars
The standard has also been extended and improved upon with new proposals, such as ERC-1155, which allows for the creation of both fungible and non-fungible tokens within a single contract.