Javascript Jobs in Web3

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Job Position Company Posted Location Salary Tags

Golfiuns

Remote

$110k - $120k

Stealth

Phoenix, AZ, United States

Zscaler

Remote

$147k - $210k

Sfox

Remote

$112k - $127k

Crossmint

Madrid, Spain

$105k - $120k

CoinGecko

Malaysia

$90k - $100k

Groma

Boston, MA, United States

$90k - $110k

Bitpanda

Remote

$106k - $114k

Bitmex

Remote

$112k - $115k

Brave

New York, NY, United States

$54k - $120k

Brave

Remote

$84k - $110k

Brave

San Francisco, CA, United States

$90k - $120k

Bitgo

Remote

$200k - $240k

Bitgo

Palo Alto, , United States

$165k - $210k

Lemon.io

Canada

We are looking for a Senior Frontend Engineer to lead the development of high-performance, scalable, and user-centric web applications. You will be responsible for designing frontend architecture, building complex UI systems, and delivering exceptional user experiences across modern web and Web3 products. 

You will work with modern technologies such as React, Next.js, and TypeScript-based frontend stacks


Key Responsibilities

 

  •  Develop and maintain scalable frontend applications 
  •  Design and implement complex UI/UX features 
  •  Own and evolve frontend architecture and best practices 
  •  Collaborate closely with backend engineers, designers, and product teams 
  •  Optimize application performance, scalability, and UX 
  •  Write clean, maintainable, and well-tested code 
  •  Lead code reviews and mentor junior and mid-level engineers 
  •  Integrate REST and/or GraphQL APIs 
  •  (Optional Web3) Build and integrate blockchain-based features such as wallets, on-chain data, and dApps
  

Requirements

 

  •  5+ years of frontend development experience 
  •  Strong proficiency in JavaScript / TypeScript 
  •  Deep expertise in modern frameworks such as React and Next.js
  •  Strong understanding of HTML, CSS, responsive design principles 
  •  Experience with state management solutions (Redux, Zustand, etc.) 
  •  Solid understanding of frontend architecture and performance optimization 
  •  Experience working with REST APIs and/or GraphQL 
  •  Ability to make technical decisions and mentor other engineers 





Contact Us : Email - [email protected] / Telegram - @golfiuns

What does a JavaScript developer in web3 do?

A JavaScript developer in web3 would likely be responsible for developing applications and other software using the JavaScript programming language within the web3 ecosystem

Web3 refers to the third generation of web technology, which emphasizes the use of decentralized technologies such as blockchain and distributed ledger systems

This means that a JavaScript developer in web3 would need to be familiar with these technologies and how to use them in the development of applications and other software

They may also be responsible for maintaining and updating existing web3 applications, as well as working with other members of a development team to create new web3 applications.