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Safe
Sr Software Engineer Mobile React-Native
atĀ Safe
12 days ago | 45 views | Be the first one to apply

Sr Software Engineer Mobile React-Native

Full-time
Berlin

About the company

Most crypto users for example those who own ETH or BNB are used to a single key wallet, often referred to as an externally owned account (EOA). Examples include; MetaMask, Trustwallet, Exodus etc. These accounts are secured with 12 word ā€œseed phraseā€, which can be transformed into a private key for the user. If that private key is compromised in any way, the funds can be stolen. If your project comprises of more than 1 person, an externally owned account is not a secure way to manage your businessā€™s crypto funds If an employee goes rogue or is careless with the private key, the funds are gone forever. Even if your business is made up of just yourself, Iā€™d argue itā€™s still a poor way to manage funds. So, what is the better solution? Enter the Multisig. Safe is a smart contract wallet running on a number of blockchains that requires a minimum number of people to approve a transaction before it can occur (M-of-N). If for example you have 3 main stakeholders in your business, you are able to set up the wallet to require approval from 2 out of 3 (2/3) or all 3 people before the transaction is sent. This assures that no single person could compromise the funds. On top of that, Safe gives you complete self custody over your funds. There is no risk of a bank giving you a hassle for running a crypto business and the smart contract that is deployed is completely trustless and in your control. Here's an overview, comparing the Safe to other digital asset storage solutions:

Job Summary

What you will be doing:

šŸ“Responsibility to develop a new mobile app from scratch. šŸ“Architect, develop and execute on our product vision. šŸ“Build performant and high fidelity code. šŸ“Collaborate with cross-functional teams to define, design, and ship new features. šŸ“Ensure the performance, quality, and responsiveness of application. šŸ“Continuously discover, evaluate, and implement new technologies to maximize development efficiency. šŸ“Participate in code reviews and contribute to a culture of continuous improvement. šŸ“Work closely with product managers, designers, and other engineers to understand and refine product requirements. šŸ“Provide mentorship to your peers in the broader engineering team through code reviews and education on best practices. šŸ“Ensure proper documentation (Pragmatic: As much as necessary, as little as possible).

What you will bring:

šŸ“Strong React Native proficiency: 4+ years with deep understanding of core libraries, component lifecycle and performance optimization. šŸ“Solid understanding of the full mobile development life cycle (incl. CI/CD, Mobile Testing, App Review). šŸ“TypeScript - professionally used for 4-5 years. šŸ“Professional experience in Web3 (2+ years). šŸ“Great with unit and functional testing and debugging. šŸ“Understand the differences between iOS and Android platforms in the way they work, their capabilities, common pitfalls and limitations. šŸ“Confident git user.

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