React Native Developer - Zengo : Job Details

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.

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

• 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 applications, with a focus on developing client-side (80%) using 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.

• At least 3 years of experience in software development.
• At least 2 years of experience in React Native.
• 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.
• Familiarity with blockchains and cryptocurrencies - an advantage.

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If you think you are a perfect match for our company and have special skills to offer, get in touch with us! Also, check back often as new positions open up frequently.