React Jobs in Web3

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Job Position Company Posted Location Salary Tags

Bitgointernships

Remote

$115k - $126k

Bitgointernships

Remote

$122k - $150k

Blackwing

Williamsburg, Brooklyn (Hybrid)

$130k - $250k

Seimus

Remote

Wormhole Labs

Remote

$91k - $100k

Blockbyte

Remote

$20k - $40k

Helius

United States

$84k - $150k

Perle

San Francisco, CA, United States

$84k - $90k

Crypto.com

Hong Kong, Hong Kong

$106k - $114k

OpenTag

Sofia, Bulgaria

$55k - $63k

Dvtrading

Remote

$170k - $225k

Kiva Ai

San Francisco, CA, United States

$84k - $90k

Zscaler

Remote

$154k - $220k

Zscaler

Remote

$45k - $100k

Falconx

Remote

$91k - $110k

Bitgointernships
$115k - $126k estimated
Remote
Apply

BitGo is the leading infrastructure provider of digital asset solutions, delivering custody, wallets, staking, trading, financing, and settlement services from regulated cold storage. Since our founding in 2013, we have focused on enabling our clients to securely navigate the digital asset space. With a global presence and multiple Trust companies, BitGo serves thousands of institutions, including many of the industry's top brands, exchanges, and platforms, and millions of retail investors worldwide. As the operational backbone of the digital economy, BitGo handles a significant portion of Bitcoin network transactions and is the largest independent digital asset custodian, and staking provider, in the world. For more information, visit www.bitgo.com.Custody Experience We empower BitGo to scale securely and efficiently, enabling rapid delivery of world-class Custody solutions while maintaining the highest standards of security and compliance. Our engineering teams operate with clarity, autonomy, and accountability, balancing speed of delivery with trust and reliability. Our challenge is to continue to protect our users’ digital assets while reducing friction in their day to day transactions. About our stack:* Frontend - React, Typescript, NextJS* Backend - Typescript, Kotlin, Node.js, PostgreSQL, MongoDB Responsibilities:

Design and build scalable, well abstracted, and robust APIs and customer facing UIs to empower our customer-first platform Own functionality and scalability features by taking responsibility from inception to deployment and customer integration Collaborate with cross-functional teams to define, design, and ship new features Write clean, maintainable, and efficient code Ensure the performance, quality, and responsiveness of applications Identify and correct bottlenecks and fix bugs Work closely with product managers, designers, and other engineers to understand and refine product requirements

Requirements:

Pursuing a bachelor's degree in computer science or related field Experience with AI coding tools Fluency in at least one modern backend programming language Comfortable working full-stack Solid engineering fundamentals and passion for high quality code Product intuition, user empathy, ability to make sound UX decisions Strong work ethic Interest in crypto and blockchain preferred

If you will be working from Canada: the current target rate for 2026 interns in Canada is $60 CAD per hour. If the market indicates this needs to change, we would share this with you during your interview process.Please note that we are required by law to pay you in the currency of the country you will be working from.

What does a React developer in web3 do?

A React developer in the context of web3 is a developer who is using the React JavaScript library to build user interfaces for decentralized applications (dApps) that run on the Ethereum blockchain

These dApps often use smart contracts to facilitate transactions and other interactions on the Ethereum network

Overall, the role of a React developer in web3 involves using your skills in React development to help build cutting-edge decentralized applications that leverage the power of the Ethereum blockchain

As a React developer in web3, some of your responsibilities might include:

  • Integrating the dApp with the Ethereum blockchain. This might involve using tools like web3.js and Ethers.js to connect to the Ethereum network and interact with smart contracts.
  • Building the user interface for a dApp using React. This could involve creating components for the various elements of the dApp, such as buttons, forms, and other input elements.
  • Implementing features that are specific to decentralized applications, such as handling cryptocurrency transactions and displaying data from the blockchain in a user-friendly way.
  • Collaborating with other members of the development team, such as blockchain engineers and designers, to ensure that the dApp functions properly and meets the needs of the end users.