Web3 Frontend Developer

MARS CONSULTING PTE. LTD.; Singapore; On-site; USD 60,000 - 100,000; Full time

Job summary

An innovative firm is on the lookout for a passionate Web3 Frontend Developer to join their dynamic team. In this exciting role, you will design and develop cutting-edge Web3 applications, collaborating closely with backend developers and designers to create seamless user experiences. Your expertise in modern web technologies and frameworks will be essential as you integrate frontend interfaces with smart contracts and optimize applications for performance and security. If you are eager to stay at the forefront of Web3 advancements and contribute to transformative projects, this opportunity is perfect for you.

Qualifications

• Experience in frontend web development with a focus on Web3 technologies.
• Strong proficiency in HTML, CSS, and JavaScript, along with modern frameworks.

Responsibilities

• Design and maintain the frontend of Web3 applications using modern frameworks.
• Integrate frontend interfaces with smart contracts using Web3.js or Ethers.js.

Skills

HTML

CSS

JavaScript (ES6+)

React

Angular

Vue.js

Web3.js

Ethers.js

Git

Problem-solving skills

Education

Bachelor's degree in Computer Science

Bachelor's degree in Engineering

Tools

Redux

Zustand

IPFS

Jest

Mocha

Cypress

Job description

About the Role:

We are seeking a passionate and skilled Web3 Frontend Developer to join our innovative team. You will collaborate closely with backend developers, designers, and product managers to deliver cutting-edge solutions that leverage the power of technologies and provide seamless user experiences in the decentralized web.

Responsibilities:

• Design, develop, and maintain the frontend of our Web3 applications using modern web development frameworks and best practices.
• Integrate frontend interfaces with technologies and smart contracts using libraries such as Web3.js or Ethers.js.
• Ensure the technical feasibility of UI/UX designs and translate them into functional and responsive web applications.
• Optimize applications fo performance, scalability, and security within the Web3 ecosystem.
• Collaborate with backend developers to define and implement API integrations for seamless data flow between the frontend and the technologies.
• Stay up-to-date with the latest trends and advancements in Web3 technologies, frontend development, and the innovations.
• Write clean, well-documented, and maintainable code.
• Participate in code reviews to ensure code quality and knowledge sharing within the team.
• Troubleshoot and debug issues that arise in the frontend of Web3 applications.
• Contribute to the development of testing strategies and participate in testing processes to ensure application reliability.
• Work in an agile environment, participating in sprint planning, daily stand-ups, and retrospectives.

Requirements:

• Experience in frontend web development.
• Strong proficiency in core web technologies including HTML, CSS, and JavaScript (ES6+).
• Solid experience with modern JavaScript frameworks such as React, Angular, or Vue.js.
• Demonstrable experience with Web3 technologies and integrating with platforms (e.g., Ethereum, Polygon, Solana).
• Familiarity with Web3.js or Ethers.js libraries for interacting with smart contracts.
• Understanding fundamentals, decentralized applications (dApps), and related concepts.
• Experience with version control systems, particularly Git.
• Knowledge of responsive design principles and ensuring cross-browser compatibility.
• Strong problem-solving and debugging skills.
• Excellent communication and collaboration skills.A strong passion for Web3 and decentralized technologies.

Nice to Have:

• Experience with state management libraries (e.g., Redux, Zustand, Context API).
• Familiarity with decentralized storage solutions like IPFS.
• Understanding of smart contract development and deployment processes.
• Experience with testing frameworks (e.g., Jest, Mocha, Cypress).
• Knowledge of UI/UX design principles and tools.
• Contributions to open-source Web3 projects.
• Bachelor's degree in Computer Science, Engineering, or a related field.