Full-Stack Blockchain Developer (AI-Native)

Role Overview: As a Full-Stack Blockchain Engineer at InfraSingularity, you will play a crucial role in developing scalable full-stack Web3 applications and bridging the gap between traditional EVM-based dApps and privacy-preserving Daml workflows. You will be responsible for architecting and building applications, designing Daml logic, engineering smart contracts, integrating APIs, leading frontend development for decentralized applications, and ensuring security best practices are implemented. Key Responsibilities: - Architect and Build: Develop scalable full-stack Web3 applications using React, Next.js, and NestJS with TypeScript. - Basic Awareness of AI Concepts: Understand AI concepts and tools, including RAG (Retrieval-Augmented Generation), vector databases, and frameworks like LangChain. - Daml Logic Design: Model complex multi-party agreements and distributed workflows using Daml, ensuring fine-grained authorization and data privacy. - Smart Contract Engineering: Develop and deploy secure contracts in Solidity while integrating them with Daml-driven ledger environments. - API & Integration: Build backend services with NestJS that interface with the Daml Ledger API and standard blockchain providers. - DApp Experience: Lead frontend development for decentralized applications, ensuring smooth wallet integrations (MetaMask, WalletConnect) and intuitive UX for complex financial interactions. - Security First: Implement best practices for privacy-preserving data modeling and secure transaction signing across both public and private ledgers. Qualifications Required: - Core Stack: 3+ years of engineering experience with React, Next.js, and NestJS (TypeScript). - Daml Proficiency: Hands-on experience writing Daml templates, choices, and triggers. Deep understanding of the Daml Ledger model (Signatories, Observers, and Parties). - Web3 Libraries: Proven ability to use ethers.js, wagmi, and rainbowkit alongside Daml TypeScript/JavaScript libraries. - Functional Programming: Strong grasp of functional paradigms (Daml/Haskell/Scala) to write clean, predictable code. - Protocol Knowledge: Familiarity with Solidity (EVM) and an interest in emerging stacks like Rust (Anoma/Sei). - Autonomy: Ability to drive end-to-end features in a fast-paced, collaborative startup environment. (Note: The JD does not include any additional details about the company.) Role Overview: As a Full-Stack Blockchain Engineer at InfraSingularity, you will play a crucial role in developing scalable full-stack Web3 applications and bridging the gap between traditional EVM-based dApps and privacy-preserving Daml workflows. You will be responsible for architecting and building applications, designing Daml logic, engineering smart contracts, integrating APIs, leading frontend development for decentralized applications, and ensuring security best practices are implemented. Key Responsibilities: - Architect and Build: Develop scalable full-stack Web3 applications using React, Next.js, and NestJS with TypeScript. - Basic Awareness of AI Concepts: Understand AI concepts and tools, including RAG (Retrieval-Augmented Generation), vector databases, and frameworks like LangChain. - Daml Logic Design: Model complex multi-party agreements and distributed workflows using Daml, ensuring fine-grained authorization and data privacy. - Smart Contract Engineering: Develop and deploy secure contracts in Solidity while integrating them with Daml-driven ledger environments. - API & Integration: Build backend services with NestJS that interface with the Daml Ledger API and standard blockchain providers. - DApp Experience: Lead frontend development for decentralized applications, ensuring smooth wallet integrations (MetaMask, WalletConnect) and intuitive UX for complex financial interactions. - Security First: Implement best practices for privacy-preserving data modeling and secure transaction signing across both public and private ledgers. Qualifications Required: - Core Stack: 3+ years of engineering experience with React, Next.js, and NestJS (TypeScript). - Daml Proficiency: Hands-on experience writing Daml templates, choices, and triggers. Deep understanding of the Daml Ledger model (Signatories, Observers, and Parties). - Web3 Libraries: Proven ability to use ethers.js, wagmi, and rainbowkit alongside Daml TypeScript/JavaScript libraries. - Functional Programming: Strong grasp of functional paradigms (Daml/Haskell/Scala) to write clean, predictable code. - Protocol Knowledge: Familiarity with Solidity (EVM) and an interest in emerging stacks like Rust (Anoma/Sei). - Autonomy: Ability to drive end-to-end features in a fast-paced, collaborative startup environment. (Note: The JD does not include any additional details about the company.)