Web3 Frontend developer

Web Developer
Remote
October 8, 2025
Full Time
Application ends: January 8, 2026

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Job Description

Serenity is Looking for:

Seeking a talented Web3 Front End Developer to design intuitive and visually appealing user interfaces for our blockchain-based applications. You will play a key role in ensuring our platforms deliver a seamless user experience while integrating with cutting-edge blockchain technologies for secure data storage and management.

Responsibilities:

  • Develop responsive and interactive user interfaces using HTML, CSS, and JavaScript frameworks.
  • Implement UI designs with a focus on usability, accessibility, and performance.
  • Integrate front-end applications with back-end APIs and blockchain services via Web3 libraries.
  • Optimize applications for speed and scalability across devices and browsers.
  • Collaborate with designers to translate wireframes and mockups into functional code.
  • Ensure blockchain interactions (e.g., wallet connections, data retrieval) are user-friendly.
  • Conduct code reviews and maintain clean, maintainable codebases.

Required Skills:

  • Bachelor’s degree in Computer Science, Design, or a related field (or equivalent experience).
  • Proven experience as a Front End Developer or similar role.
  • Expertise in HTML, CSS, and JavaScript/TypeScript, with experience in ReactJS, Nextjs & NestJS
  • Experience with Web3 libraries (e.g., Web3.js, ethers.js) for blockchain interaction.
  • Strong understanding of UI/UX principles and responsive design.
  • Ability to work collaboratively in a fast-paced environment.
  • Excellent communication and problem-solving skills.

Preferred Skills:

  • Experience building front-ends for blockchain DApps or Web3 applications.
  • Knowledge of CosmJS or other tools for Secret Network integration.
  • Background in optimizing front-end performance for decentralized platforms.
  • Passion for privacy-focused technologies and user-centric design.

Are you interested in this position?

Apply by clicking on the “Apply Now” button below!

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