| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
PureStake | Remote | $0k | |||
Axel | San Francisco, CA, United States | $0k | |||
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We are looking for a Security Automation Blockchain Engineer who will report directly to the VP of Blockchain Engineering and who will contribute to the security of the Moonbeam blockchain by taking the lead on our testing suite. This includes exploring security aspects and threat vectors of the blockchain, writing different kinds of tests and developing the framework to support the evolution of the network and new features. Ideally the candidate has creativity in designing tests, is familiar with software hacking techniques and with blockchain development. All engineers working on moonbeam are responsible for their own automated unit and functional tests. The tests this position will be responsible for go beyond these tests to further prove the safety of the system.
Moonbeam (https://moonbeam.network/) is a public, permissionless, developer oriented blockchain that focuses on cross chain interoperability scenarios. It has a full rust based implementation of the Ethereum technology stack including the EVM, RPCs, etc. It also implements multiple cross chain messaging protocols including XCM, Axelar, Nomad, and others. Moonbeam is developed using the Substrate framework, however the security test automation framework is developed in TypeScript.
We are a product and technology led company that targets developers as customers. This is your opportunity to participate in building and growing a significant L1 ecosystem that is poised for growth, including bringing your ideas and experience into its security. Reach out to us if you are interested in helping to drive a connected future where cross chain integration opens new opportunities, enables new efficiencies, and brings communities together.
Responsibilities
- Develop automated tests that verify proper functioning of the blockchain with an eye towards improving the security of the network.
- Develop and progress the automation framework that is used to execute tests.
- Participate in automated deployment and operations of multiple blockchain networks.
- Assist with the integration of existing tools and services into the blockchain
- Assist with supporting developers using the platform on an as needed basis.
- Communicate regularly and clearly with other team members and also with other ecosystem participants.
- Create high quality software documentation and other written assets to document and explain how code you have written functions.
Qualifications
- Bachelor's degree or equivalent, 5+ years of relevant programming experience.
- Experience with TypeScript is required.
- Experience with Solidity / Ethereum / EVM is a big plus.
- Experience with Test Automation is a plus.
- Experience with Rust is a plus.
- Experience with core client development for crypto or blockchain based systems is a plus.
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.