ZeFi is hiring a
Web3 Solidity Engineer

Compensation: $30k - $75k

Karnataka Bengaluru India

Backed by YCombinator and part of their W20 batch, we're building a neobank to enable access to USD instantly from anywhere in the world. ZeFi allows users from anywhere in the world buy/hold/transfer USD instantly and earn yields up to 7% APY on their deposits.

We leverage Decentralized Finance or DeFi - an ecosystem comprised of applications built on decentralized networks, permissionless blockchains, and peer-to-peer protocols for the facilitation of lending/borrowing or trading with financial instruments.

The core principle is to provide a new, permission less financial ecosystem without a central authority. This allows for lending and borrowing in a decentralized manner. The user acts as their own custodian, maintaining full control of their assets while granting access to financial services.

We're looking for a Solidity Engineer to help us build the smart contract framework for our non-custodial wallet interacting with lending markets and other DeFi protocols. You'll work with our product and research teams to architect and implement the ZeFi wallet and smart contracts middleware.


Develop, ship, and maintain quality smart contracts Develop high-quality code that is maintainable, performant, accessible, precise and compatible with modern platforms. Perform internal code audits and code reviews, and produce product and best practices documentation. Collaborate with other product contributors to define new product features, roadmap, and workflow.


Expert understanding of Ethereum and the inner workings of the EVM. Understanding of DeFi protocols like compound, fulcrum, maker, and DAO Provable ability to ship high quality, well-crafted code running on Ethereum. Strong unit testing culture. Being passionate about decentralization and open source. Being an autonomous individual with a proactive attitude and a love for time self-management.

Nice to have

Experience contributing to or managing open source projects. Very good written communication skills.

How to apply

Write an email with the following attachments plus any information you consider important to [email protected], with the subject Solidity Engineer opening application. Please send along your GitHub, LinkedIn/CV, Twitter/Reddit profiles. Since we are open source only, we require applicants for developer positions to have a very active and healthy GitHub profile.

ZeFi focuses on South East Asia, Cryptocurrency, Blockchains, Europe, and United States. Their company has offices in San Francisco and India. They have a small team that's between 1-10 employees. You can view their website at https://zefi.io or find them on Twitter and LinkedIn.

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Apply now:

2mo ago

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