Frontend Developer

Company: Prism Digital
Apply for the Frontend Developer
Location: London
Job Description:

This range is provided by Prism Digital. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

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Front-End Engineer | React, Next.js, Tailwind | Web3/Crypto Innovation Hub

Step into the engine room of one of London’s most exciting Web3 gaming ventures. This is a chance to build future-defining crypto gaming products, from live casinos to blockchain lotteries, backed by the financial firepower of a hedge fund but with all the energy of a creative startup.

You’ll join a small (currently 8 people, growing to 20 over the next 12–18 months), highly technical team incubating blockchain-native entertainment products. The office? A Georgian townhouse near Oxford Circus with a games room, tequila bar, takeaways on tap. The people? Ex-iGaming, crypto-first, sharp engineers, and relentless builders. This is a product-led, code-first culture with the runway to move fast and own real outcomes.

What you’ll be doing

  • React and Next.js – build high-performance, responsive UIs for consumer-facing Web3 gaming apps
  • Tailwind CSS – implement and evolve modern, utility-first styling systems
  • Web3 frontend tooling – integrate wallet connections, contract interactions, and blockchain APIs
  • REST and GraphQL APIs – connect the frontend to backend services in a serverless environment
  • Mobile-first design – optimise performance, responsiveness, and accessibility across devices
  • UX/UI collaboration – work with product and design to craft frictionless user journeys across casino, lottery and future products

You’ll be joining as the second Front-End Engineer in the business and will be expected to hit the ground running. The current focus is on scaling our consumer-facing crypto lottery product, so experience building UIs at scale and a passion for sleek, user-first design will go a long way.

  • React and Next.js in production-grade consumer applications
  • Tailwind CSS and modern component-based architecture
  • Frontend integration with smart contracts, wallets or blockchain APIs
  • REST and/or GraphQL – confident in connecting frontend to modern backends
  • State management, data fetching patterns, and clean, testable UI components

Nice to have

  • Experience with blockchain or dApps – even if not commercial
  • Exposure to TON, the Telegram SDK, or other L1 blockchain ecosystems
  • Design system experience – Storybook or similar component libraries
  • Crypto-native mindset – interest in emerging tech and next-gen product design

Why this team?

  • Generous earning potential and growth
  • Token upside potential as products go live
  • Hybrid work setup (3 days onsite is the norm, but some flex considered)
  • Fully stocked bar, Friday socials, arcade machines and ambitious roadmaps
  • Ownership from day one and a team that wants your opinion, not just your commits

Front-End Engineer | React, Next.js, Tailwind | Web3/Crypto Innovation Hub

Seniority level

  • Seniority level

    Mid-Senior level

Employment type

  • Employment type

    Full-time

Job function

  • Job function

    Information Technology

  • Industries

    Technology, Information and Media, Software Development, and IT Services and IT Consulting

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Posted: June 2nd, 2025