Blockchain Consultant

Blockchain Full Stack Engineer Location: UK (Remote, some overlap with US working hours) || Contract Duration: 12 months Role Title: Blockchain Full Stack Engineer Overview: We are seeking a versatile Full Stack Engineer experienced in Web3 technologies to contribute across frontend, backend, and blockchain infrastructure. Skillset Required: - 5+ years software development - 2+ years Solidity / smart contract development - Proficiency in Rust, TypeScript, React, Next.js, Wagmi, Viem - REST API development - Subgraphs / substreams for blockchain indexing - Scripting: JavaScript, Bash, etc. - Containerization: Docker, Kubernetes - Version control (Git), CI/CD pipelines - Independent project ownership - Strong problem-solving and collaboration Bonus Experience: - Chainlink tools: CCIP, Data Feeds, VRF, Automation - Multi-chain / cross-chain smart contract development - DeFi protocols and on-chain financial primitives - Infrastructure-as-code (Terraform, Helm) - Open-source Web3 contributions - Distributed systems, event-driven architectures, data streaming - GraphQL, PostgreSQL, NoSQL Responsibilities: - Design, develop, test, and deploy smart contracts (Solidity, optionally Rust) - Build and maintain frontend applications (Next.js, React, TypeScript, Wagmi, Viem) - Develop and manage backend services (Node.js, Rust, Go, REST APIs) - Implement and maintain blockchain data indexing (subgraphs/substreams) - Automation and scripting for DevOps and tooling - Maintain infrastructure using Docker, Kubernetes, CI/CD - Collaborate cross-functionally to define, design, and ship new features - Participate in code reviews, testing, and documentation - Stay updated with Web3 and blockchain ecosystem advancements