This role is with a Calyptus partner.
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Key Responsibilities:
- Smart Contract Design: Co-own and drive the design of our onchain architecture, a critical part of its overall tech stack.
- Smart Contract Development: Write and deploy high-quality, performant, and secure smart contracts, many of which requiring integrating with other protocols onchain.
- Full-Stack Development: Help design, develop, and maintain features end-to-end across the whole stack, from smart contract to front-end and backend.
- Documentation: Produce clear and concise documentation detailing technical implementations.
- Token Implementation: Develop and implement upgradeable tokens based on the ERC-20 standard.
- Collaboration: Internally, working closely with designers, product managers, other developers to deliver high-quality features and sharing blockchain expertise with teammates; externally working with our partners and customers to devise innovative technical solutions that align with their needs.
- Code Management: Use Github and Github Actions for version control, CI/CD pipelines, and automated testing.
Required Skills and Experience:
- Smart Contracts: Experience writing and deploying smart contracts using Solidity on a mainnet and writing comprehensive test suites.
- Security: Deep knowledge of smart contract security and best practice; prior experience working with auditors.
- Full-Stack Development: Proficient in both front-end and back-end development (Typescript, React, Tailwind, Next.js, Supabase…) for a blockchain application.
- Smart Contract Standards: Familiarity with the ERC-20 standard, and other common ERC/EIPs.
- Version Control: Proficient in using Git/Github for version control and continuous integration.
- Problem-Solving: Strong analytical and problem-solving skills with the ability to think critically and creatively.
- Communication: Excellent communication skills and the ability to work collaboratively in a remote team environment. Fluent in English.
Preferred Qualifications:
- Deep understanding of Ethereum, Solidity and the EVM.
- Passionate about the web3 ecosystem with a deep knowledge about various protocols and DeFi primitives from different perspectives (technical, UX, tokenomics…)
- Active participant in the web3 ecosystem as user, keeping up with new projects, tools and best practices
- A good understanding of cross-chain bridging, account abstraction and meta-transactions is a plus.
- Familiarity with Foundry, Wagmi, Viem, Ethers, Tenderly, OpenZeppelin, RainbowKit…
- Understanding of security best practices in smart contract development.
- Prior experience working in a startup or fast-paced development environment, and a knack for shipping high-quality code fast.
- Experience working with other blockchain environments such as Solana is a plus.
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Calyptus is an employment platform for engineers looking for work in Web3.
