React Native Developer

About Zengo

At Zengo, we’re revolutionizing secure self-custody. Our mission is simple: to provide unparalleled, secure, user-focused products in a landscape where assets are often at risk.

Founded in 2019, Zengo was the first crypto wallet to leverage cutting-edge MPC cryptography to eliminate traditional (and vulnerable!) seed phrases.

Today, Zengo stands as the industry leader in consumer MPC wallets, trusted by over 1,000,000 users worldwide, with a track record of zero wallets ever hacked, phished, or drained.

Backed by top-tier VCs, we are expanding our rockstar team: Come and join the most disruptive crypto wallet platform building a suite of the most secure products in the industry.

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