Java Web3 Jobs in North America

1,169 jobs found

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Job Position Company Posted Location Salary Tags

DApp360 Workforce

United States

$72k - $112k

Worcester Polytechnic Institute

United States

$45k - $91k

FalconX

San Mateo, CA, United States

$98k - $156k

Ripple

New York, NY, United States

$147k - $149k

Windranger Labs

United States

$90k - $150k

OKX

San Jose, CA, United States

$135k - $160k

Okcoin

San Jose, CA, United States

$67k - $87k

Ripple

Toronto, Canada

$90k - $103k

TekIntegral

New York, NY, United States

$39k - $77k

Saransh Inc

New York, NY, United States

$39k - $77k

OKX

San Jose, CA, United States

$27k - $45k

Keyrock

New York, NY, United States

$54k - $106k

Ripple

Toronto, Canada

$98k - $189k

Keyfactor

United States

$84k - $95k

VARITE INC

United States

$45k - $90k

DApp360 Workforce
$72k - $112k estimated
United States Utah US
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Dapp360 Workforce is looking for a Senior Blockchain Engineer blockchain engineer for an open position with in a small (series B), multination fintech company. In this role as their senior blockchain engineer you will assist in the evolution of a privacy-preserving identity solution and their digital currency platform built on multiple markets leading blockchain networks. Qualification you must have

10+ years of professional software development.

At least 3 years of development and operational experience with Blockchain protocols and smart contract languages such as Solidity, GO or Java as well as deployment of the smart contracts using for example, chaincode; Substantial experience in using these technologies to create and deploy products, platforms, and networks at scale

Experience with blockchains both permissionless and permissioned esp. Hyperledger Fabric, Stellar, R3 Corda, Ethereum

Experience working with verifiable credentials and decentralized identifiers technologies like KERI, SSID, DIDs, etc.

Proficient in cryptography principles and cryptography implementation focused on public-key cryptography, and zero-knowledge proofs.

Deep and recent experience in at least one of these programming languages such as Scala, Go, or Rust, or Java, using GCP, Kubernetes, Docker

Proficient in at least 3 of the following: SQL/NoSQL, Cassandra, PostgreSQL, MySQL, Elasticsearch, and GraphQL.

Comfortable working with distributed and remote teams.

Strong interpersonal skills with the ability to communicate effectively with different audiences and teams