Job Description
Responsible for the backend architecture design and core development of the company's Web3 related products, including but not limited to blockchain applications, decentralized platforms, and NFT marketplaces. Focus on improving system scalability and concurrent processing capabilities to support high-traffic scenarios and ensure smooth user experience. Continuously optimize performance metrics and user interaction flow through iterative development and technical improvements.
Key Responsibilities
- Lead the design and implementation of backend systems for Web3 products, ensuring alignment with business goals and technical standards
- Develop scalable and maintainable codebases using modern development practices and architectural patterns
- Collaborate with cross-functional teams including front-end developers, product managers, and UI/UX designers to translate requirements into functional solutions
- Implement and maintain APIs that enable seamless integration between frontend interfaces and backend services
- Monitor system performance and stability, identifying bottlenecks and implementing optimization strategies
- Conduct code reviews and mentor junior developers to maintain code quality and team expertise
- Stay updated with emerging technologies and industry trends in Web3 development to drive innovation
- Document technical specifications and development processes for knowledge sharing and onboarding
- Participate in requirement analysis and system design discussions with stakeholders
- Ensure security compliance and data integrity in all backend implementations
Job Requirements
- Proven experience in backend development for Web3 projects with a strong understanding of blockchain technologies
- Expertise in programming languages such as Solidity, Python, Node.js, or Java with a focus on high-performance systems
- Deep knowledge of distributed systems architecture, including microservices, API gateways, and cloud infrastructure
- Proficiency in database technologies (SQL/NoSQL) and data modeling techniques for scalable applications
- Experience with version control systems (e.g., Git) and agile development methodologies
- Strong problem-solving skills with the ability to debug complex systems and resolve technical challenges
- Excellent communication skills to effectively collaborate with cross-functional teams and stakeholders
- Ability to work independently and take ownership of critical system components
- Knowledge of DevOps practices and CI/CD pipelines for efficient development workflows
- Understanding of security best practices for Web3 applications, including smart contract security and data protection
- Preferred: Experience with Ethereum, Hyperledger, or other blockchain platforms; familiarity with decentralized identity solutions and token standards
