Minimum qualifications: - Bachelor’s degree, or equivalent practical experience - 3 years of experience with software development in one or more programming languages (e.g., Python, C, C++, Java, JavaScript) - Experience with blockchain system development Preferred qualifications: - Master’s degree or PhD in Engineering, Computer Science, or a related technical field. - 3 years of experience in a technical leadership role leading project teams and setting technical direction. About the job: User can trade architecture blueprint data in the blockchain system. Copyright owner can share the data and transfer the copyright. System includes permissionless and smartcontract, without crypto-assets, and token.