React Jobs in Web3

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Crypto.com
$100k - $150k
San Francisco

Product Designer - Predictions, OG

San Francisco
Predictions – Product /
Full-time /
Hybrid

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About OG.com

OG.com is a fast-growing, CFTC-regulated Prediction Market platform powered by cutting-edge technology. We’re building an engaging marketplace where users trade on real-world outcomes - from major sports and elections to cultural and financial events. With a sleek mobile-first app and a passionate community, we’re redefining how people interact with news, probabilities, and financial markets. OG.com runs on the rails of North American Derivatives Exchange, Inc. (NADEX), a CFTC-regulated exchange operating since 2004 and was acquired by Crypto.com in 2022.

Role Overview

We’re looking for a Product Designer to help shape the next generation of consumer prediction-market experiences at OG. You’ll design intuitive, trustworthy journeys that enable people to discover, understand, and participate in predictions across sports, finance, politics, culture, and entertainment.

Working closely with Product, Engineering, Research, and other cross-functional partners, you’ll take complex problems from discovery through launch. You’ll turn user insights and product data into clear design decisions, develop flows and prototypes, and help create experiences that balance simplicity, engagement, and transparency.

This role is ideal for a hands-on designer who enjoys working across the full product lifecycle, managing multiple priorities, and solving challenging UX problems in a fast-moving environment. You’ll contribute to a shared design system, influence product direction through your design work, and help establish a high bar for consumer experiences where trust, speed, and clarity are essential.

What You'll Actually Do:

  • Own design strategy end-to-end. You set the design principles and standards for each product alongside product and market requirements. You make the craft call. Nothing ships without meeting your bar.
  • Ship journeys, not screens. You define customer journeys and solve complex UX problems with urgency - from discovery through prototype to production - in lockstep with product and engineering.
  • Drive product strategy through design. You present design direction, decisions, and rationale to senior stakeholders. You don't decorate a roadmap; you shape it.
  • Own the design system. You oversee and contribute to the shared system so quality scales across teams instead of fragmenting into one-off UI.
  • Turn data and research into decisions. You dig into user behavior, run interviews, focus groups, and usability tests, and turn insights into roadmap-changing recommendations - not slide decks that die in a folder.

Requirements:

  • 3+ years professional experience working as a Product Designer.
  • Proven B2C product design experience. You have owned design for digital consumer products at meaningful scale and can walk through a launch where you set the craft bar, navigated stakeholder conflict, and shipped.
  • Portfolio that proves end-to-end ownership. You can show journeys you owned - not just polished screens -including the problem, the tradeoffs, and what moved after ship. A portfolio is required to be considered.
  • User-centered craft with business teeth. You apply UX principles in service of outcomes. You can describe a time you chose the harder UX path because the data (or the user behavior) demanded it - and what the number did.
  • Multi-project shipping at scale. You have run several workstreams in parallel and can point to how you sequenced, cut scope, and still shipped quality.
  • Executive presence. You translate creative vision into business language. You have aligned senior stakeholders on a design direction when opinions conflicted, and you can recount the decision and the aftermath.

Nice to have:

  • Prediction, Fintech, Crypto, or Trading UX: Proven track record designing money-moving or high-stakes financial flows where trust, risk visibility, and clarity are core to the product.
  • AI-Assisted Design & Prototyping: Hands-on experience using AI productively in your design workflow, including AI-powered exploration and prototyping with Cursor, Claude Code, or similar tools.
  • Technical and Engineering Fluency: Familiarity with front-end development concepts, coding, GitHub, and technologies such as React - or demonstrated ability to collaborate closely with engineering teams and work effectively within technical constraints.
  • Design Systems at Scale: Experience evolving and maintaining design systems across multiple product squads, with demonstrable adoption beyond standard Figma libraries.
  • Research Ops Fluency: Ability to establish lightweight, repeatable research cadences that product and engineering teams actively utilize.

Why this role:

  • Own meaningful product experiences: Take complex user journeys from discovery and research through flows, prototypes, launch, and iteration - and see your work directly influence the customer experience.
  • Design for trust and clarity: Solve the unique challenge of making real-time, data-rich, and potentially money-related experiences feel intuitive, transparent, and accessible.
  • Work closely with decision-makers: Partner with Product, Engineering, Research, and senior design leaders to turn user insight into product direction and shipped experiences.
  • Grow your craft at scale: Contribute to a shared design system, work across multiple product challenges, and develop your ability to balance user needs, business outcomes, and technical constraints.
  • Join at an important moment: OG is building its U.S. product foundation now, giving you the opportunity to make a visible impact as the experience and design practice evolve.
$100,000 - $150,000 a year
Life @ Crypto.com
Empowered to think big. Try new opportunities while working with a talented, ambitious and supportive team.
Transformational and proactive working environment. Empower employees to find thoughtful and innovative solutions.
Growth from within. We help to develop new skill-sets that would impact the shaping of your personal and professional growth.
Work Culture. Our colleagues are some of the best in the industry; we are all here to help and support one another.
One cohesive team. Engage stakeholders to achieve our ultimate goal - Cryptocurrency in every wallet. 
Work Flexibility Adoption. Flexi-work hour and hybrid set-up
Aspire career alternatives through us - our internal mobility program offers employees a new scope.  
 
Are you ready to kickstart your future with us? 
 
Benefits
Competitive salary
Attractive annual leave entitlement including: birthday, work anniversary
401(k) plan with employer match
Eligible for company-sponsored group health, dental, vision, and life/disability insurance
Work Flexibility Adoption. Flexi-work hour and hybrid set-up
Aspire career alternatives through us. Our internal mobility program can offer employees a diverse scope.  
 
Our Crypto.com benefits packages vary depending on region requirements, you can learn more from our talent acquisition team.
 
 
About Crypto.com:
Founded in 2016, Crypto.com serves more than 150 million customers and is the world's fastest growing global cryptocurrency platform. Our vision is simple: Cryptocurrency in Every Wallet™. Built on a foundation of security, privacy, and compliance, Crypto.com is committed to accelerating the adoption of cryptocurrency through innovation and empowering the next generation of builders, creators, and entrepreneurs to develop a fairer and more equitable digital ecosystem.
 
Learn more at https://crypto.com. 
 
Crypto.com is an equal opportunities employer and we are committed to creating an environment where opportunities are presented to everyone in a fair and transparent way. Crypto.com values diversity and inclusion, seeking candidates with a variety of backgrounds, perspectives, and skills that complement and strengthen our team.
 
Personal data provided by applicants will be used for recruitment purposes only.
 
Please note that only shortlisted candidates will be contacted.

We may use artificial intelligence tools to analyze the content of your Resume/CV against the specific requirements for the position. The purpose is to support our recruitment team in reviewing applications more effectively. These tools assist our recruitment team in their evaluation of your application by providing recommendations, but they do not replace human judgment. Final hiring decisions are ultimately made by humans who consider the insights generated by the tools along with other relevant information. If you would like more details about how your personal information is processed, please contact us.
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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.