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Zerion is a simple interface to the protocols of decentralized finance (DeFi).

Senior Frontend Engineer

$48k – $70k β€’ 0.1% – 0.5%
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Decentralized Finance (or DeFi) is growing rapidly, so is the number of financial primitives built on top of smart contracts.

However, the market is currently very fragmented, and there are no solutions that aggregate your financial activity in a single place. Zerion is solving this problem by building a user-centered aggregation layer on top of DeFi protocols.

We are focused on providing the best UX for interacting with DeFi, and we need great frontend engineers who can build it.

The Senior Frontend Engineer will:
1. Develop and maintain our frontend in JavaScript / React.
2. Integrate with Zerion API and Ethereum-based DeFi protocols.
3. Review the code written by others.

Requirements
- Great knowledge of JavaScript, browser APIs and proposals
- 2+ years of experience with React (including hooks)
- Great knowledge of making layouts using designs (including styled-components)
- Team player in love with a startup environment πŸ¦„
- Positive, can-do attitude, ready to ship 🚒
- A strong background in computer science or math βš™οΈ

Extra points for:
1. Knowledge of jest;
2. Experience with Node.js for local environment setup
3. Ability to set up webpack manually
4. Service Worker


The ideal candidate will have a deep understanding of how blockchain and Ethereum work, experience developing complex DApps, and familiarity with web3 and DeFi protocols such as Uniswap/Kyber/Maker/Compound.


The candidate should have existing code you can point to and be ready for a technical interview in JavaScript.
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All company off-site twice a year