Javascript Web3 Jobs in Tel Aviv, Israel

11 jobs found

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Zengo
$105k - $120k estimated
Tel Aviv District Tel Aviv-Yafo IL
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Description

You will be part of a team of experienced engineers responsible for delivering high-impact technology into our mobile client. You will use your creativity and excellent problem solving skills to help us integrate, measure and optimize new technologies developed by our back-end and cryptography teams into Zengo, the first keyless crypto wallet (to learn more visit https://zengo.com/).

What you'll do:

  • Solve hard technical problems in an efficient, rigorous and reliable manner.
  • Work with development teams and product managers to ideate software solutions.
  • Develop client-side and server-side. Most of the focus is on developing client-side (80%) with React native.
  • Develop and maintain mobile applications using React native, Node.js, TypeScript, and more.
  • Collaborate with cross-functional teams to define, design, and ship new features.

Requirements
  • At least 3 years of experience in software development
  • At least 2 years of experience in React native
  • Proficiency in JavaScript and/or TypeScript
  • Experience with Node.js - an advantage
  • Knowledge of core CS concepts such as data structures, algorithms, profiling and optimization
  • Experience in software security and cryptography (E.g. elliptic curves, SSL, OAuth)- an advantage
  • Experience in AWS (or similar) and large scale infrastructure - an advantage
  • Familiar with blockchains and cryptocurrencies - an advantage