Full Stack Solidity Developer
Our client is at the forefront of AI-driven autonomous trading in the crypto space, led by seasoned founders with a history of successful ventures. With onchain deployment on the horizon, they are seeking exceptional Full Stack Developer to join their lean, high-performing team to shape the next era of trading innovation.ResponsibilitiesContribute to the architecture and enhancement of the core trading system, backend services, and client-facing tools.Build and support smart contracts that power automated trading, asset management, and cross-chain DeFi interactions.Design and expand real-time data flows to handle trading signals, performance backtesting, user insights, and blockchain activity.Deliver new product features end-to-end, including dashboards, portfolio tools, trade execution, and onchain position tracking.Oversee deployments to both testnet and mainnet, handle contract upgrades, and enforce robust security standards for onchain activity.Contribute within a monorepo setup spanning diverse services such as APIs, token tracking, AI-driven agents, and data feed processing.Connect and maintain integrations with APIs, Web3 platforms, and specialized crypto infrastructure/data providers.Collaborate directly with the founder and a compact, agile team — iterating quickly and delivering frequent releases.Qualifications5+ years of professional experience in software engineering, showcasing strong full-stack skills with TypeScript, Node.js, and React.Solid expertise in PostgreSQL, working with Prisma ORM, and building asynchronous systems using tools like Google Cloud Tasks and Pub/Sub.Hands-on background in smart contract engineering, including Solidity, EVM-based chains (Ethereum, Base), ERC-20 tokens, and deployment frameworks such as Hardhat or Truffle.Familiarity with the full testnet-to-mainnet lifecycle, including gas efficiency strategies and best practices for contract security.Practical experience deploying on Google Cloud Platform, leveraging services like Cloud Run, GKE, Cloud SQL, and Firestore.Practical background working with automated trading systems, financial data pipelines, or fintech applications.Strong knowledge of cloud deployment, CI/CD pipelines, and secure engineering practices.Experience in crypto/Web3 ecosystems, including wallets, token mechanics, trading processes, and DeFi integrations.Eager to take ownership of major components, propose solutions, and shape the overall architecture.PreferredExperienced senior full-stack engineer who thrives on tackling complex challenges and building systems with real-world impact.Deep expertise in TypeScript, Node.js, React, PostgreSQL, and Prisma ORM, with a track record of delivering production-grade applications.Background in automated trading or fintech platforms, with confidence handling high-availability systems, async workflows (Google Cloud Tasks/Pub/Sub), and rapid feature delivery.Proven skills in smart contract development using Solidity across EVM-compatible networks (Ethereum, Base), with knowledge of ERC-20 standards and deployment frameworks like Hardhat/Truffle.Practical experience deploying crypto bots, onchain integrations, or sophisticated backtesting frameworks.AdvantageousBackground in Solana and Rust development, including work with SPL token standards.Skilled in containerization and orchestration tools such as Docker, Kubernetes, and PM2.Understanding of observability frameworks and monitoring solutions like OpenTelemetry.Experience integrating AI/LLM platforms (e.g., OpenAI, Vertex AI) into applications.Comfortable working within a pnpm-based monorepo environment.This is an exceptional opportunity to work with a world-class team.Salary: Highly competitive, in line with experience and market standards.To apply, please submit your CV via the link.For additional information about open vacancies and events we are attending, please feel free to follow our LinkedIn Page. We are presently working on a record number of client roles at BlockDelta.