Apply

Senior Frontend Developer

Posted 23 days agoViewed

View full description

💎 Seniority level: Senior

📍 Location: Europe

🔍 Industry: DeFi and blockchain

🏢 Company: Jaya Talent

🪄 Skills: AWSBlockchainGitCSSTypeScriptNext.jsReact

Requirements:
  • Strong knowledge of React, including efficient use of useEffect and relevant libraries.
  • Excellent understanding of Next.js, including SSG, SSR, and app router model.
  • Proficiency in TypeScript and strong typing practices.
  • Excellent mastery of design patterns with practical application.
  • Impeccable skills in CSS and Tailwind CSS for creating responsive UIs.
  • Experience with blockchain libraries like viem, wagmi, ethers.js, algosdk, or similar.
  • Experience with cross-chain technologies like Wormhole is highly valued.
  • Basic knowledge of AWS services including Lambda, S3, EC2, and RDS.
  • Expertise in Git for version control.
  • Bachelor's or Master's degree in Computer Science, Engineering, Mathematics, or Physics.
  • A strong portfolio of open-source contributions on GitHub or similar platforms.
Responsibilities:
  • Develop and optimize the user interface of applications.
  • Write clean and efficient code using React and Next.js.
  • Implement strong typing practices with TypeScript to ensure code reliability.
  • Design responsive UIs with CSS and Tailwind CSS.
  • Integrate blockchain technologies into applications.
  • Utilize server-side rendering and static site generation techniques in Next.js.
  • Manage asynchronous state with advanced libraries.
  • Contribute to cross-chain technology projects.
  • Work with AWS services for deployment and maintenance.
  • Maintain code versioning with Git.
  • Contribute actively to open-source projects.
  • Showcase a strong portfolio of previous work.
Apply

Related Jobs

Apply

📍 Cyprus, Malta, USA, Armenia, Georgia, Kazakhstan, Montenegro, Poland, Latvia, Serbia, Spain, Portugal, UAE, Israel, Turkey, Thailand, Indonesia, Japan, Hong Kong, Australia

🧭 Full-Time

🔍 Social discovery

🏢 Company: Social Discovery Group👥 501-1000Venture CapitalFinanceInformation Technology

  • Proven working experience with TypeScript.
  • Strong understanding of SOLID principles and their practical application.
  • Familiarity with Functional Reactive Programming (FRP) concepts and experience with RxJS (theoretical or practical).
  • Hands-on experience with HTTP(S) and WS(S) protocols.
  • Ability to independently split technical specifications into smaller tasks and deliver solutions.
  • Knowledge of native UX/UI components and their behavior.
  • Experience conducting code reviews to ensure high-quality code.
  • Developing and maintaining scalable, high-quality front-end applications.
  • Applying SOLID principles in practical scenarios to ensure code maintainability.
  • Breaking down technical specifications into actionable subtasks and solving them independently.
  • Ensuring seamless integration of native UX/UI components with a focus on performance and usability.
  • Conducting code reviews and mentoring team members when necessary.
  • Leveraging knowledge of HTTP(S), WS(S) protocols to build robust solutions.
  • Working with Functional Reactive Programming (FRP) concepts and RxJS where applicable.

Frontend DevelopmentRxJSTypeScript

Posted 6 days ago
Apply
Apply

📍 Lithuania

🔍 FinTech

🏢 Company: Zeal Group

  • A minimum of 5 years of professional work experience.
  • Extensive knowledge and experience with TypeScript.
  • Strong experience with Vue.js.
  • Proficiency in HTML and CSS for modern browsers.
  • Ability to write well-structured, scalable, and reusable components.
  • Develop high-quality frontend code for new projects and maintain existing ones.
  • Write clean, efficient, and maintainable TypeScript code.
  • Implement and maintain responsive user interfaces using Vue.js and HTML/CSS.
  • Collaborate with backend developers for seamless API integration.
  • Optimize applications for speed and scalability.
  • Write comprehensive unit and integration tests using Jest.
  • Conduct code reviews and provide constructive feedback.
  • Participate in technical discussions and architectural decisions.
  • Stay updated with industry trends and continuously improve.
  • Troubleshoot and resolve bugs and performance issues.
  • Take part in planning and scoping new features.

HTMLCSSJestTypeScriptVue.JsREST API

Posted 15 days ago
Apply
Apply

📍 Cyprus, Malta, USA, Armenia, Georgia, Kazakhstan, Montenegro, Poland, Latvia, Serbia, Spain, Portugal, UAE, Israel, Turkey, Thailand, Indonesia, Japan, Hong Kong, Australia

🧭 Full-Time

🔍 Social discovery

🏢 Company: Social Discovery Group👥 501-1000Venture CapitalFinanceInformation Technology

  • Experience working with TypeScript.
  • Practical application of SOLID principles.
  • Theoretical or practical knowledge of FRP and RxJS.
  • Understanding the nuances of HTTP(S) and WS(S) protocols.
  • Ability to break down requirements into subtasks and solve them independently.
  • Strong knowledge of native UX/UI components and their behavior.
  • Hands-on experience with code reviews.
  • Customizing the service to meet individual client needs, ensuring users receive only the features they require.
  • Optimizing the visual presentation of service components for enhanced usability.
  • Gamifying the user experience by designing and integrating engaging game loops.
  • Modularizing the service for seamless integration with other products within the holding.

React NativeRxJSTypeScript

Posted 26 days ago
Apply
Apply
🔥 Senior Frontend Developer
Posted about 1 month ago

📍 Romania, Serbia

🔍 Financial services

🏢 Company: SAP Fioneer👥 1001-5000Financial ServicesOnline PortalsEnterprise ApplicationsInformation TechnologyEnterprise SoftwareSoftware

  • 6+ years of experience as a software engineer.
  • In-depth knowledge of JavaScript, HTML, and CSS (SASS / LESS / SCSS).
  • Solid experience with TypeScript or strongly typed languages.
  • Extensive experience with Angular 16+.
  • Knowledge of ngrx and rxjs.
  • Experience writing reusable web components.
  • Familiarity with micro frontends and module federation.
  • Best practices in creating npm packages.
  • Fluency in English.
  • Work on an in-house product development in a full scrum team.
  • Use technologies such as React, Webpack, npm, micro frontends, Figma, and Storybook.
  • Develop a solution that generates micro frontends and customizes look & feel.
  • Facilitate clean integration of micro frontends in various distribution channels.

HTMLCSSJavascriptRxJSTypeScriptAngularReact

Posted about 1 month ago
Apply
Apply

📍 Russia

🔍 FinTech

🏢 Company: Zeal Group

  • A minimum of 5 years of professional work experience.
  • Extensive knowledge and experience with TypeScript.
  • Strong experience with Vue.js.
  • Proficiency in HTML and CSS for modern browsers.
  • Ability to write well-structured, scalable, and reusable components.
  • Develop high-quality frontend code for new projects and maintain existing ones.
  • Write clean, efficient, and maintainable TypeScript code.
  • Implement and maintain responsive user interfaces using Vue.js and HTML/CSS.
  • Collaborate with backend developers to ensure seamless integration of APIs.
  • Optimize applications for maximum speed and scalability.
  • Write comprehensive unit and integration tests using Jest to ensure code robustness.
  • Conduct code reviews and provide constructive feedback.
  • Participate in technical discussions and contribute to continuous improvement.
  • Stay updated with industry trends and learn new technologies.
  • Troubleshoot and resolve bugs and performance issues.
  • Take part in planning and scoping new features and enhancements.

HTMLCSSJestTypeScriptVue.Js

Posted about 2 months ago
Apply
Apply

📍 Italy

🔍 SaaS

NOT STATED
  • Play a key role on the product development team.
  • Help develop Community features of the Learning Platform.
  • Resolve any critical issues.
  • Develop and contribute to various projects.

Software DevelopmentFrontend DevelopmentHTMLCSSJavaJavascriptReact.jsReact

Posted 2 months ago
Apply