React Jobs in Web3

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Job Position Company Posted Location Salary Tags

Crypto.com

London, United Kingdom

$85k - $105k

visa

United States

$108k - $115k

Pyth Network

Europe

$91k - $100k

Crypto.com

Taipei, Taiwan

$100k - $102k

Binance

Asia

Kraken

European Union

$106k - $106k

Seimus

Remote

Binance

Taipei, Taiwan

D3

Los Angeles, CA, United States

$84k - $112k

Avalabs

Remote

$143k - $179k

Avalabs

Remote

$158k - $198k

Douro Labs

United States

$87k - $112k

CoinTracker

India

$122k - $150k

Chainalysis

United States

$115k - $126k

Crypto.com
$85k - $105k estimated
London, United Kingdom
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Web Experience Designer & Payload Developer (3 month contract)

London, United Kingdom
Marketing – Growth /
Contract /
Hybrid

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As a Web Experience Designer & Payload Developer, you will play a key role in shaping and building the next generation of our content-driven web experiences. You will be responsible for designing reusable templates, implementing them within Payload CMS, and creating modular components and widgets that allow our teams to scale content production efficiently. This hybrid role combines design sensibility with hands-on front-end development and CMS integration, ensuring our digital properties are both visually engaging and technically robust.

Responsibilities

    • Design and deliver reusable page templates (e.g., product landing pages) that are brand-consistent and scalable.
    • Create designs in Figma for review.
    • Build and configure these templates in Payload CMS, ensuring editors can easily manage and repurpose them.
    • Develop and implement reusable widgets/components (e.g., author profile cards, live pricing blocks, rich content sections).
    • Collaborate with Organic Growth, Product, and Engineering teams to ensure templates and widgets align with performance, UX, and SEO/AIO requirements.
    • Ensure responsive design and accessibility standards are applied consistently across all components.
    • Integrate external data sources (e.g., APIs for pricing, content feeds) into CMS-driven components.
    • Provide technical documentation and training for internal teams on how to best use and scale the systems you build.
    • Stay current with design and front-end development best practices, as well as advancements in CMS frameworks, to bring innovation to our web experience.

Requirements

    • 4+ years of experience in web design and front-end development, ideally within global or content-heavy environments.
    • Demonstrated experience with Payload CMS (or equivalent headless CMS platforms such as Strapi, Sanity, Contentful) including content modelling and custom component build-outs.
    • Strong design skills with a portfolio showcasing UI/UX and component-based systems.
    • Proficiency in modern front-end technologies (React/Next.js, TypeScript, CSS frameworks).
    • Ability to design and code reusable widgets and components that integrate seamlessly with CMS workflows.
    • Familiarity with accessibility, responsive design, and performance optimisation.
    • Experience working with APIs and dynamic data integrations.
    • Fluent in English with strong communication and collaboration skills; able to partner with cross-functional teams.
    • Self-sufficient, detail-oriented, and able to deliver at pace in a fast-moving environment.
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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.