Wallet Developer & Cryptography

We are seeking a Developer Cryptographer to join our team and contribute to the development of secure, decentralised wallets. The ideal candidate will have strong expertise in cryptography, decentralised finance (DeFi), and blockchain technologies, with experience in building decentralised wallets such as MetaMask, Rabi, or similar. Key Responsibilities - Design, implement, and maintain cryptographic protocols for secure decentralized

wallet systems.

• Collaborate with blockchain developers to integrate cryptographic features into the wallet infrastructure.
• Ensure the security and scalability of decentralized wallet solutions.
• Conduct audits of cryptographic code and architecture to identify vulnerabilities and ensure secure practices.
• Work with multi-signature wallets, encryption schemes, and other security-focused

technologies.

• Stay updated on the latest trends and developments in cryptography, blockchain, and decentralised finance.

Key Requirements - Strong understanding of cryptographic principles, including encryption, digital

signatures, and hashing algorithms.

• Experience with blockchain development, particularly Ethereum and Layer 2 scaling solutions.
• Proficiency in programming languages such as Solidity, Rust, or Go.
• Familiarity with smart contract security and best practices in wallet development.
• Knowledge of DeFi protocols and decentralised application (dApp) ecosystems.

Nice To Have - Experience working in a decentralized finance (DeFi) or Web3 environment.

• Familiarity with Layer 2 solutions, rollups, and zero-knowledge proofs.
• Previous contributions to open-source blockchain projects or protocols.
• Strong analytical and problem-solving skills.
• Excellent communication skills and ability to work in a collaborative environment.

Proven experience in developing and deploying decentralized wallets (e.g.,

MetaMask, Rabi, or similar).

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