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| Job Position and Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|
Arcadeđź“Ť Remote |
| |||
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 ISO 9001 Certified | 400+ students | Learn more | by Metana | ||
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| $87k - $150k | ||||
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About Arcade
We're the team behind PRJX, the #1 DEX on HyperEVM, which generated $5.4M revenue in year one with 2 full time people.
Now, we're pursuing the biggest opportunity in crypto.
The foundation of which is creating the best place to trade crypto (spot + perps) on your phone.
On top of that, we’re building a completely original social product with several novel mechanisms.
We’ll reveal more to promising candidates, but whatever you think it may be, think bigger.
The Role
Staff+ level · $180,000+ · significant equity
Stack. Expo ~54 · React Native · TypeScript · Reanimated · Privy · viem · Solana · Hyperliquid SDK · cross-chain routing and bridging · PostHog · Sentry. Skia, Swift, and Kotlin are a plus.
Details. Remote · NA/EU timezone ideal · Full-time · Primarily async
You're the first and only engineer in your domain. Your job is to take an original product vision and turn it into a robust system, holding the entire architecture and smallest details at once.
You will…
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Build the best mobile trading app in the world.
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Own the entire user experience.
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Keep the interface truthful under live market data.
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Hold 60fps on mid-range Android under sustained load.
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Automate weekly iOS and Android releases.
You have…
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Independently designed, implemented, and scaled a consumer mobile app.
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Extended React Native itself across new architecture, Hermes, JSI, and custom native modules.
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Built gesture-driven motion under concurrent state change.
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Delivered production trading interfaces spanning order entry, TP/SL, TWAP, perps, funding, and leverage.
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Implemented on-device key custody for embedded wallets, EIP-7702, SIWE, and cross-chain swaps.
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.