Amun / 21Shares is hiring a
Web3 Blockchain Engineer

Compensation: $31k - $93k *

New York New York United States

About the Role:

Amun 21Shares is looking for a Blockchain Engineer to join our growing Blockchain Dev team. This role will work develop software solutions using blockchain technologies with a focus on security.

What You Will Be Doing:

Interpret project manager requirements and make engineering estimates Write helpful and complete documentation for technical end-users Code review the work of peers to assure quality, security, and performance Identify opportunities to improve existing systems/workflows for performance, speed, and accuracy.

What you need to be great in this role:

A professional understanding of the Ethereum Virtual Machine and its Yellow Paper Fluency in Solidity or Vyper and Javascript or Python At least operational knowledge of JavaScript You care about building high-quality well-tested code Experience with web3 related libraries and API design A high level understanding of common cryptographic and smart contract related vulnerabilities Proficiency with Git Strong debugging skills and/or experience with reverse engineering Great written communication skills.

Our Stack:

Ethereum, Cardano, Solana Truffle.js, Hardhat, ganache-cli AWS infrastructure

Candidates located in Zurich or New York preferred, but open to remote [Must work in GMT+2 to GMT-5 time zones] Amun / 21Shares focuses on Cryptocurrency, Europe, Fin Tech, and Blockchain / Cryptocurrency. Their company has offices in New York City, Zurich, and Berlin. They have a mid-size team that's between 51-200 employees. You can view their website at or find them on Twitter and LinkedIn.

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