Blockchain Developer (Web3 / Smart Contracts – Remote, Early Stage)
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Key skills for this role
About the Role
Develop and deploy smart contracts, integrate backend with blockchain networks, ensure code quality, and possess strong problem-solving skills.
Key Skills for This Role
Full Job Posting
Roles & Responsibilities
- Develop, test, and deploy smart contracts (Solidity / EVM-based networks)
- Work on backend integration with blockchain networks (Web3.js, Ethers.js, APIs)
- Assist in building and improving core platform features for Cardinal
- Identify and fix bugs, vulnerabilities, and performance issues
- Collaborate directly with the founder on technical decisions and product development
- Ensure code quality, security, and scalability of the platform
Additional Requirements
- The selected candidate must sign a Non-Disclosure Agreement (NDA) before accessing any systems, code, or project materials
- All candidates will undergo a vetting process, including technical validation and review of previous work
- Applicants must provide examples of previous projects (GitHub, deployed contracts, or portfolio)
- A short technical test task may be required before final selection
- Strong emphasis on confidentiality, security awareness, and professional integrity is required
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