Backend Developer

Teknuova

Design and implement scalable applications in Go, emphasising performance and reliability

Develop and maintain RESTful APIs for seamless integration and user experiences

Apply Go concurrency patterns (goroutines, channels) to build efficient services

Maintain high code quality with robust unit and integration test coverage

Diagnose and fix issues, delivering both reactive and long-term improvements

Streamline development using Git, Docker, and CI workflows

Collaborate on database design (schemas, queries), ensuring data integrity

Focus on security, availability, scalability, and maintainability of microservices

Integrate blockchain APIs and SDKs for Ethereum, Solana, BSC, Bitcoin, and other chains

Build and maintain crypto wallet integrations, payment processing, and transaction monitoring

Develop smart contract interactions and Web3 functionality for gaming features

Knowledge of Go concurrency, channels, goroutines, and Gorilla Mux

Experience with microservices architecture in production environments

Proficiency in MongoDB (schema design, queries, performance tuning)

Familiarity with AWS for deploying and managing applications

Experience with Docker and container orchestration tools

Proficiency with Git versioning (branching, merging, pull requests)

Solid understanding of OOP, Design Patterns, and Dependency Injection

Experience with blockchain APIs and integrations (Ethereum, Solana, BSC, Bitcoin, Polygon)

Familiarity with Web3 libraries (ethers.js, web3.js, solana-web3.js) and RPC providers

Understanding of smart contracts, wallet integrations, and crypto payment flows

Knowledge of blockchain security best practices and transaction handling