#Vacancy #Вакансия #Developer #SoftwareEngineer #Senior #Web3 #Crypto #Blockchain #Fulltime #Remote #Удаленно
We are looking for a Senior Web3 Software Engineer
About Us:
We are a dynamic development team building a high-performance Layer 1 blockchain. Our technology is designed to deliver unmatched speed, scalability, and developer-friendly tools, empowering the next wave of decentralized applications. Quantum Fusion Network is committed to overcoming the the barriers that have held mass adoption, paving the way for a truly scalable and efficient blockchain ecosystem.
https://qfnetwork.xyz/
https://github.com/QuantumFusion-network
As a Senior Web3 software engineer, you will play a key roles in the development of our SDK. You'll be part of the team working on QF Ecosystem and Development Tools.
▪️Responsibilities and qualifications:
Must-have
▫️Designs and implements dApps optimized for performance and user experience.
▫️Designs and implements developer-facing SDKs that enable seamless integration with Web3 services, ensuring robust abstractions and compatibility across frameworks and environments.
▫️Develops, deploys, and maintains user-facing interfaces of decentralized applications, ensuring seamless integration with blockchain data and a responsive, intuitive user experience.
▫️Builds, deploys, and maintains server-side logic, including APIs, indexing services, and off-chain computation layers, with emphasis on performance and security.
▫️Develops auxiliary tools to enhance the efficiency and productivity of developers workflows.
▫️Produces comprehensive and developer-friendly documentation to ensure effective use of tools and features.
▫️Tests user-facing blockchain interfaces to ensure functionality and accessibility.
Nice-to-have
▫️Implements automated testing frameworks to validate features and ensure system reliability.
▫️Engineers controlled failure scenarios in decentralized systems to identify vulnerabilities and improve system resilience, focusing on fault tolerance under adverse conditions and network instability simulation.
▫️Develops and audits smart contracts using secure coding practices and formal verification methods to ensure correctness, efficiency, and resistance to exploits.
▫️Leads and coordinates cross-functional engineering teams to deliver scalable, secure, and performant Web3 applications, fostering collaboration, aligning technical vision, and ensuring best practices in development and deployment.
▪️Stack Expectation:
▫️JavaScript/TypeScript, React/Vue/Svelte, web3 platforms (Polkadot ecosystem preferred)
▫️polkadot.js/ ethers.js/ web3.js, WalletConnect, i18n
▫️Node.js, Express/NestJS/NextJS
▫️Webpack/Rollup/Vite, WASM, NPM, Jest, TailwindCSS
▫️GraphQL, PostgreSQL, Redis, Docker, Subsquid/Subquery
▫️CLI tools, Docker, CI/CD (GitHub Actions, GitLab CI), OpenTelemetry
▫️Markdown, Docusaurus/Docsify, Git, Mermaid.js, OpenAPI/Swagger, Typst
▫️Cypress, Playwright, BrowserStack, Axe (accessibility), Percy (visual testing)
▫️Selenium, Playwright, Jest, Postman, Mocha/Chai, Hardhat test suite, CI pipelines
▫️Gremlin, Chaos Mesh, Kubernetes, blockchain testnets, zombienet, Fault injection scripts, observability tools (Prometheus/Grafana)
▫️ink!, Solidity, Vyper, Foundry/Hardhat, OpenZeppelin, MythX/Slither, Tenderly, Chainlink
▫️Web3 systems design, architectural review tools (Structurizr, Lucidchart), GitHub, CI/CD tools
▪️What We Offer:
▫️Work on cutting-edge blockchain technology
▫️Work in a professional team in a fast-growing company and distributed environment
▫️Opportunities for career growth and professional development
▫️Competitive salary from 4k usdt
▫️Flexible remote working arrangements
Contacts: @Michael_Terner
We are looking for a Senior Web3 Software Engineer
About Us:
We are a dynamic development team building a high-performance Layer 1 blockchain. Our technology is designed to deliver unmatched speed, scalability, and developer-friendly tools, empowering the next wave of decentralized applications. Quantum Fusion Network is committed to overcoming the the barriers that have held mass adoption, paving the way for a truly scalable and efficient blockchain ecosystem.
https://qfnetwork.xyz/
https://github.com/QuantumFusion-network
As a Senior Web3 software engineer, you will play a key roles in the development of our SDK. You'll be part of the team working on QF Ecosystem and Development Tools.
▪️Responsibilities and qualifications:
Must-have
▫️Designs and implements dApps optimized for performance and user experience.
▫️Designs and implements developer-facing SDKs that enable seamless integration with Web3 services, ensuring robust abstractions and compatibility across frameworks and environments.
▫️Develops, deploys, and maintains user-facing interfaces of decentralized applications, ensuring seamless integration with blockchain data and a responsive, intuitive user experience.
▫️Builds, deploys, and maintains server-side logic, including APIs, indexing services, and off-chain computation layers, with emphasis on performance and security.
▫️Develops auxiliary tools to enhance the efficiency and productivity of developers workflows.
▫️Produces comprehensive and developer-friendly documentation to ensure effective use of tools and features.
▫️Tests user-facing blockchain interfaces to ensure functionality and accessibility.
Nice-to-have
▫️Implements automated testing frameworks to validate features and ensure system reliability.
▫️Engineers controlled failure scenarios in decentralized systems to identify vulnerabilities and improve system resilience, focusing on fault tolerance under adverse conditions and network instability simulation.
▫️Develops and audits smart contracts using secure coding practices and formal verification methods to ensure correctness, efficiency, and resistance to exploits.
▫️Leads and coordinates cross-functional engineering teams to deliver scalable, secure, and performant Web3 applications, fostering collaboration, aligning technical vision, and ensuring best practices in development and deployment.
▪️Stack Expectation:
▫️JavaScript/TypeScript, React/Vue/Svelte, web3 platforms (Polkadot ecosystem preferred)
▫️polkadot.js/ ethers.js/ web3.js, WalletConnect, i18n
▫️Node.js, Express/NestJS/NextJS
▫️Webpack/Rollup/Vite, WASM, NPM, Jest, TailwindCSS
▫️GraphQL, PostgreSQL, Redis, Docker, Subsquid/Subquery
▫️CLI tools, Docker, CI/CD (GitHub Actions, GitLab CI), OpenTelemetry
▫️Markdown, Docusaurus/Docsify, Git, Mermaid.js, OpenAPI/Swagger, Typst
▫️Cypress, Playwright, BrowserStack, Axe (accessibility), Percy (visual testing)
▫️Selenium, Playwright, Jest, Postman, Mocha/Chai, Hardhat test suite, CI pipelines
▫️Gremlin, Chaos Mesh, Kubernetes, blockchain testnets, zombienet, Fault injection scripts, observability tools (Prometheus/Grafana)
▫️ink!, Solidity, Vyper, Foundry/Hardhat, OpenZeppelin, MythX/Slither, Tenderly, Chainlink
▫️Web3 systems design, architectural review tools (Structurizr, Lucidchart), GitHub, CI/CD tools
▪️What We Offer:
▫️Work on cutting-edge blockchain technology
▫️Work in a professional team in a fast-growing company and distributed environment
▫️Opportunities for career growth and professional development
▫️Competitive salary from 4k usdt
▫️Flexible remote working arrangements
Contacts: @Michael_Terner
GitHub
QuantumFusion-network
Building the world's first dApp blockchain that doesn't suck - QuantumFusion-network