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This job is closed
Senior Contract Engineer
Responsibilities
- Implement game designs with on-chain protocols and smart contracts
- Design, develop, test, and audit our smart contract infrastructure
- Architect systems for interoperability, upgradeability, and resilience
- Manage deployments of smart contracts to production networks
- Maintain smart contract tooling and testing
Qualifications
- Experience building and testing high-quality Solidity contracts
- Technical understanding of the EVM, security auditing, and gas optimization
- Experience working with Ethereum nodes and the JSON-RPC API
- Past experience deploying, upgrading, and monitoring contracts on mainnet networks
- Ability to adapt to the latest developments in a rapidly evolving ecosystem
Nice to Have
- Degree in math, physics, computer science, or engineering
- Familiarity with zero-knowledge proofs
- Experience with frontend / backend technologies
What is EVM?
EVM stands for Ethereum Virtual Machine, and it is the runtime environment for smart contracts in the Ethereum network
It is a virtual machine that executes code written in the Solidity programming language, which is the language used for writing smart contracts on the Ethereum platform
The EVM is a sandboxed environment, which means that code executed within the EVM is isolated from the rest of the network and cannot interact with it directly
This is important for security reasons, as it prevents malicious code from affecting the rest of the network
When a smart contract is deployed to the Ethereum network, it is compiled into bytecode that can be executed by the EVM
Each node on the network maintains a copy of the EVM, which allows them to execute smart contract code and validate transactions
When a transaction is submitted to the network, the EVM processes it by executing the corresponding smart contract code
The EVM processes the transaction by reading the bytecode, interpreting it, and executing it step by step
The EVM then returns the result of the transaction to the sender, which can include changes to the state of the contract or the network as a whole
The EVM is designed to be Turing-complete, which means that it is capable of performing any computation that can be performed by a computer
This allows for complex smart contracts to be executed on the Ethereum network, including those with conditional logic, loops, and other advanced programming constructs
The EVM is a key component of the Ethereum network, as it allows for the execution of smart contracts in a secure and isolated environment
It is a crucial part of the blockchain infrastructure that enables decentralized applications to be built and run on the Ethereum platform.