Senior Smart Contracts Engineer, Mento Labs
atcLabs
Jun 03
Celo aims to remove the barriers for large-scale adoption of cryptocurrencies as means-of-payment. Using a novel address-based encryption algorithm, the Celo protocol makes sending money as easy as sending a text. Additionally, Celo uses stable-value tokens pegged to fiat currencies, like the US Dollar, to minimize volatility. Celo is an open protocol enabling many to participate in the system, even with a budget Android smartphone. The first application that launched on the Celo platform, Valora, is a social payments and money transfer app, aimed at developing markets. Â cLabs is looking for a Blockchain Engineer. This role would be perfect for someone who is passionate about blockchain technologies and has experience building backend systems. Our team is responsible for maintaining Celo's blockchain client gocelo. This is the core software that validators on the Celo network run to peer with each other on a p2p network, reach consensus on new blocks, and create the fundamental platform upon which the Celo community builds user-facing applications. If this sounds of interest to you, we would love to chat with you.
At Mento Labs we aim to create a world in which the economy is denominated in local stable assets and to enable real world adoption of digital currencies. To build sustainable stable assets and a protocol that is used and loved by people and institutions around the world, we need to build a team with many different perspectives and experiences. Mento Labs is a technical powerhouse that combines engineering and economic excellence dedicated to building out the open and decentralized Mento protocol and ecosystem. Mento Labs is seeking a Senior Smart Contracts Engineer to join our Engineering Team. As part of the Mento Labs you will help design and develop Mento's core smart contracts and help develop best practices and processes to ensure those smart contracts are secure. This includes the core stability mechanism, multi-chain deployments and decentralized reserve management.
Responsibilities:
- You'll be writing production-level code in Solidity, Typescript, and some rust/go/python.
- You'll be gathering requirements from Product Managers, Engineering Partners, and other key internal and external stakeholders in order to determine and implement changes to our core Smart Contracts
- You'll facilitate the guiding of the proposed changes to the core Smart Contracts
- You'll collaborate with third-party Smart Contract Auditors to ensure the quality assurance of the proposed changes as they go through our smart contract release process
Required Skills and Experience:
- You have at least 4 years of experience in software engineering primarily working in any of Typescript, Go, Rust, python.
- You have 1 - 2 years of experience in Solidity programming and using development frameworks like Foundry, Hardhat or Truffle.
- You have prior experience in deploying complex smart contract systems to a public blockchain (e.g. Ethereum)
- You are knowledgeable of the Ethereum Virtual Machine.
- You have experience working with cloud-based platforms especially Google Cloud Platform
- You have experience with CI/CD pipelines and the Software Development Life Cycle (SDLC)
- BONUS: You have experience working with third party smart contract auditors such as OpenZeppelin, Certora
- BONUS: You have worked on a smart contract system that have processed high dollar volume amount
- BONUS: You have knowledge of past and common smart contract exploits and know how to avoid them
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