Who is Earnifi?

Earnifi is THE web3 notification platform. With airdrops, POAP tokens, ENS names, and NFT notifications going out to over 235,000 Ethereum addresses, Earnifi has brought over $150 million to everyday users since launching in February 2021.

Earnifi is fully remote and looking to work with folks who thrive in a distributed world across both time zones and language barriers. English fluency is required as well as time-change overlap with the United States.

From the birth of Earnifi from EthGlobal   s hackathon, Earnifi has been relentlessly focused on product and delivering value quickly. Earnifi is a small team that operates with very few meetings.

Responsibilities

• Create and maintain the React + ExpressJS TypeScript codebases
• Rapidly implement functional UI elements from design mocks, with an eye toward performance and accessibility
• Create a unified component library for use across Earnifi products
• Create and maintain the private Earnifi TypeScript APIs
• Know when to create abstractions vs. one-off features
• Understand when and how to test with jest
• Ensure that components are functional, performant, and mobile-friendly

Requirements

• Please send your github link along with your resume
• At least 1 year of React experience
• At least 2 years of JavaScript or TypeScript experience
• Experience with caching, auth (JWT tokens), and cookies
• Prior experience working with REST backends in user-facing applications
• A desire to keep up with modern best practices, linting, typing, and testing for an API with tens of thousands of requests per day.

Nice to Have

• Familiarity with best practices around security (WAFs, rate-limiting, etc)
• Familiarity with the web3 stack (ethers.js or essential-eth, RPC endpoints, Etherscan, and ABIs)
•     4 work-hour overlap with MST time zone
• Prior experience with monorepos
• Degree in computer science or code school

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