Web3 DevRel Intern
Gelato is an all-in-one Ethereum Rollup as a Service Platform built without limits. Designed to be super-fast, incredibly secure, and infinitely scalable, Gelato rollups allow anyone to build and deploy their fully serviced Layer 2 chains on Arbitrum, Optimism, Polygon, Celestia and more at a pace natively integrated with Web3's favorite tools and services like Etherscan, The Graph, Pyth, Layer Zero and many more launching a production-ready web3 development environment from the Genesis block.
Our mission
Gelato’s mission is to accelerate the adoption of web3 technology to create a more transparent & democratic digital life for humanity. Our impact is measured by the time saved to achieve global adoption of web3 applications..
What we're looking for
We seek a motivated Web3 DevRel Intern with a Computer Science background to support our developer community. Your primary focus will be on supporting customer engineering teams, helping to implement our services with a main focus on Gelato Web3 Functions, Gelato Relay, and Gelato VRF.
Requirements
- Strong foundation in Computer Science.
- Experience with Solidity and TypeScript.
- Proficiency in English; Korean language skills are a plus.
- Passionate about the space
Not essential, but nice to have: - PT time zone
Benefits
- Incredible opportunity to learn
- Work together with one of the best technical teams on Ethereum
- Build relationships with top blockchain teams that are already Gelato users, including MakerDAO, Astar, Zed Run, Optimism, and many more

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Transform design mock-ups and product concepts into polished, responsive game screens, animations, and flows.
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Tech Stack:
Core: TypeScript · React & Next.js · Node.js · Zustand · WebSockets & REST
Data & Infra: PostgreSQL (Supabase) · Redis · Docker · GitHub
Observability: Grafana · PostHog
Design & Web3: Figma · viem / wagmi
What We're Looking For
Strong experience with TypeScript and modern JavaScript
Solid understanding of React and Next.js ecosystem
Experience building real-time applications with WebSockets
Familiarity with Node.js backend development
Knowledge of PostgreSQL and database design
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Experience with gaming or interactive application development
Knowledge of blockchain technologies and Web3 integration
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Experience with Docker and containerization
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Winnables.com is on a mission to re-imagine iGaming through full on-chain transparency. We believe players deserve provably fair odds, transparent math, and no black-box RNGs. Every spin and ticket purchase is recorded immutably on Ethereum, so anyone can audit the outcome, track prize pools, or even build their own analytics on top of our contracts.
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Competitive base + performance bonuses
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If you're interested, please:
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