MARS CONSULTING PTE. LTD.
As a Web3 backend developer, you'll be at the forefront of building the decentralized internet. Your primary focus will be on the server-side logic that powers decentralized applications (dApps), interacting with protocols, smart contracts, and decentralized storage systems. You'll be responsible for creating a robust and secure infrastructure that enables users to seamlessly interact with the Web3 ecosystem.
Responsibilities:
Design and Development:
Architecting, designing, and implementing efficient and scalable backend systems and APIs that connect to blockchain networks (e.g., Ethereum, Solana, Polygon). Smart Contract Interaction:
Building and deploying serverless or decentralized backend services that interact with smart contracts. API Development:
Creating secure and performant APIs for accessing blockchain and off-chain data. dApp Integration:
Collaborating with frontend and blockchain developers to integrate backend services into new and existing dApps. Data Management:
Designing and optimizing solutions for large-scale blockchain data storage, indexing, and querying. Security:
Implementing security best practices to protect user data and prevent vulnerabilities in Web3 applications. Event Handling:
Developing event-driven architectures to manage events triggered by smart contracts and blockchain transactions. Collaboration:
Working closely with cross-functional teams (frontend, blockchain, product) to define and implement new features. Troubleshooting and Optimization:
Identifying, debugging, and resolving performance and security issues in backend systems. Best Practices:
Adhering to Web3 development standards, design patterns, and security guidelines. Documentation:
Creating and maintaining technical documentation for backend components and processes. Continuous Learning:
Staying up-to-date with the latest advancements in Web3 technologies, tools, and trends. Key Skills and Qualifications: Blockchain Fundamentals:
A strong understanding of blockchain technology, consensus mechanisms, cryptography, and decentralized protocols. Smart Contract Development:
Proficiency in smart contract languages like Solidity, Vyper, or Rust, and experience with development frameworks (e.g., Truffle, Hardhat). Backend Development:
Solid experience with backend programming languages (e.g., Node.js, Python, Go), database management, and API development (RESTful APIs). Web3 Technologies:
Familiarity with Web3 libraries (e.g., Web3.js, Ethers.js), decentralized storage (e.g., IPFS), and relevant blockchain platforms (e.g., Ethereum, Solana). Cryptography:
Knowledge of cryptographic concepts such as hashing, encryption, and digital signatures. Security:
A strong understanding of security best practices in Web3 development, including common vulnerabilities and mitigation strategies. Cloud Technologies:
Familiarity with cloud platforms (e.g., AWS, GCP) and serverless architectures. DevOps and CI/CD:
Experience with tools like Docker, Kubernetes, and CI/CD pipelines for automated deployment. Problem-Solving:
Strong analytical and problem-solving skills with the ability to debug and optimize complex systems. Collaboration:
Excellent communication and teamwork skills to work effectively with cross-functional teams. Adaptability:
Willingness to learn and adapt to the rapidly evolving Web3 landscape.
#J-18808-Ljbffr
Architecting, designing, and implementing efficient and scalable backend systems and APIs that connect to blockchain networks (e.g., Ethereum, Solana, Polygon). Smart Contract Interaction:
Building and deploying serverless or decentralized backend services that interact with smart contracts. API Development:
Creating secure and performant APIs for accessing blockchain and off-chain data. dApp Integration:
Collaborating with frontend and blockchain developers to integrate backend services into new and existing dApps. Data Management:
Designing and optimizing solutions for large-scale blockchain data storage, indexing, and querying. Security:
Implementing security best practices to protect user data and prevent vulnerabilities in Web3 applications. Event Handling:
Developing event-driven architectures to manage events triggered by smart contracts and blockchain transactions. Collaboration:
Working closely with cross-functional teams (frontend, blockchain, product) to define and implement new features. Troubleshooting and Optimization:
Identifying, debugging, and resolving performance and security issues in backend systems. Best Practices:
Adhering to Web3 development standards, design patterns, and security guidelines. Documentation:
Creating and maintaining technical documentation for backend components and processes. Continuous Learning:
Staying up-to-date with the latest advancements in Web3 technologies, tools, and trends. Key Skills and Qualifications: Blockchain Fundamentals:
A strong understanding of blockchain technology, consensus mechanisms, cryptography, and decentralized protocols. Smart Contract Development:
Proficiency in smart contract languages like Solidity, Vyper, or Rust, and experience with development frameworks (e.g., Truffle, Hardhat). Backend Development:
Solid experience with backend programming languages (e.g., Node.js, Python, Go), database management, and API development (RESTful APIs). Web3 Technologies:
Familiarity with Web3 libraries (e.g., Web3.js, Ethers.js), decentralized storage (e.g., IPFS), and relevant blockchain platforms (e.g., Ethereum, Solana). Cryptography:
Knowledge of cryptographic concepts such as hashing, encryption, and digital signatures. Security:
A strong understanding of security best practices in Web3 development, including common vulnerabilities and mitigation strategies. Cloud Technologies:
Familiarity with cloud platforms (e.g., AWS, GCP) and serverless architectures. DevOps and CI/CD:
Experience with tools like Docker, Kubernetes, and CI/CD pipelines for automated deployment. Problem-Solving:
Strong analytical and problem-solving skills with the ability to debug and optimize complex systems. Collaboration:
Excellent communication and teamwork skills to work effectively with cross-functional teams. Adaptability:
Willingness to learn and adapt to the rapidly evolving Web3 landscape.
#J-18808-Ljbffr