Senior Smart Contract Jobs

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Job Position Company Posted Location Salary Tags

Worldcoin.org

San Francisco, CA, United States

$43k - $56k

Revolut

London, United Kingdom

$54k - $100k

Otis

Remote

$84k - $150k

Revolut

Singapore, Singapore

$54k - $100k

Chainlink Labs

Remote

Chainlink Labs

Remote

Maple

Remote

$72k - $100k

Syntropy

Remote

$40k - $90k

IOTA Foundation

Remote

$82k - $87k

Celsius

United States

$98k - $110k

Cinneamhain Ventures

United States

$74k - $110k

Celsius

United States

$43k - $95k

Nuvalence

Remote

$72k - $100k

Chainlink Labs

Remote

CANDY

New York, NY, United States

$72k - $150k

Senior Blockchain Engineer

Worldcoin.org
$43k - $56k estimated

This job is closed

About the Opportunity:

We are looking for developers to support the blockchain team working on the protocol. Worldcoin uses a combination of multiple layer twos to issue every user a proof-of-personhood in a trustless and privacy-preserving way, and also allow them to claim and use their tokens in the existing crypto ecosystem. This requires working on the edge of current research in the areas of blockchain scalability and applied cryptography.

As part of the blockchain team you would:

  • Work on the layer two sequencer and smart contract implementations.
  • Deploy and support a blockchain system in production, on the scale of hundreds of millions to billions of users
  • Support the development of client SDKs for users and developers
  • Work together with other teams building on our wallet and proof-of-personhood infrastructure
  • Develop and contribute to open-source

About You:

  • Experience with Golang, Solidity, and optionally Typescript
  • Basic knowledge of blockchain fundamentals, scalability, and the EVM
  • Experience with Docker and Kubernetes preferred, but not required
  • Optimally, experience in applied cryptography (ZKPs), but not required