Backend Engineer at TokenPocket

Job Description

Key Responsibilities

• Design and implement blockchain product architectures, including consensus mechanisms, smart contract frameworks, and data storage solutions
• Develop DApp platforms from scratch, focusing on user experience, security protocols, and decentralized features
• Integrate DApps with external blockchain networks, APIs, and third-party services to enable cross-chain functionality
• Optimize server-side code frameworks for performance, scalability, and fault tolerance in distributed systems
• Ensure the security and reliability of blockchain infrastructure through rigorous testing and code reviews
• Collaborate with frontend developers to create cohesive DApp interfaces and backend systems
• Monitor system performance and implement improvements to enhance user engagement and transaction efficiency
• Document technical specifications and maintain architecture diagrams for blockchain projects
• Stay updated with emerging blockchain trends and evaluate new technologies for implementation
• Provide technical guidance to junior developers and mentor team members in blockchain practices

Job Requirements

• Minimum 3 years of experience in blockchain development and architecture design
• Proficiency in Solidity, JavaScript, Python, or similar programming languages for smart contract development
• Deep understanding of distributed systems, cryptography, and consensus algorithms
• Experience with Ethereum, Hyperledger, or other blockchain platforms and their development tools
• Strong background in server-side development, including RESTful APIs, microservices, and cloud infrastructure
• Knowledge of blockchain scalability solutions such as sharding, layer-2 protocols, or sidechains
• Ability to design and maintain secure, high-performance blockchain networks and DApp ecosystems
• Experience with version control systems (Git) and continuous integration/continuous deployment (CI/CD) pipelines
• Excellent problem-solving skills with a focus on optimizing blockchain performance and reducing latency
• Strong communication skills to collaborate with stakeholders and explain technical concepts to non-technical teams
• Ability to work independently and as part of a cross-functional team in fast-paced environments
• Proven track record of delivering blockchain projects on time and within budget
• Knowledge of blockchain security best practices and risk mitigation strategies
• Experience with blockchain analytics tools and performance monitoring systems

Preferred Qualifications

• Advanced degree in computer science, software engineering, or related field
• Experience with blockchain-based identity systems, token economics, or decentralized finance (DeFi) protocols
• Knowledge of blockchain interoperability solutions such as Polkadot, Cosmos, or Chainlink
• Proficiency in blockchain development frameworks like Truffle, Hardhat, or Embark
• Experience with blockchain testing methodologies and automated testing tools
• Understanding of blockchain governance models and community engagement strategies
• Ability to design and implement blockchain solutions for enterprise-level applications
• Experience with blockchain scalability testing and performance optimization techniques
• Knowledge of blockchain-based data privacy solutions and encryption standards
• Experience with blockchain development in both public and private networks

Additional Information

This role requires a strong technical background with hands-on experience in blockchain development and architecture. The ideal candidate should have a passion for decentralized technologies and a proven ability to deliver complex blockchain solutions. You will work closely with product managers, designers, and other engineers to create innovative blockchain products that meet market demands. The position offers opportunities to work on cutting-edge blockchain projects and contribute to the development of next-generation decentralized applications. Candidates should be prepared to work in a dynamic environment with a focus on continuous learning and professional growth.