Javascript Jobs in Web3

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Job Position Company Posted Location Salary Tags

Flylance

New York, NY, United States

$81k - $90k

ARXUM GmbH

Remote

$50k - $75k

Web3 Foundation

Remote

$70k - $90k

Voice

New York, NY, United States

$43k - $56k

Voice

New York, NY, United States

$43k - $53k

Caiz Holding AG

Frankfurt, Germany

$45k - $80k

CoinGecko

Selangor, Malaysia

$16k - $25k

Crypto.com

Singapore, Singapore

$105k - $111k

Crypto.com

Hong Kong, Hong Kong

$105k - $111k

Dapper

Remote

Crypto.com

Singapore, Singapore

$105k - $111k

Nuri

Berlin, Germany

$45k - $67k

Pocket Worlds

Zagreb, Croatia

$84k - $100k

Pocket Worlds

Barcelona, Spain

$84k - $100k

Pocket Worlds

Kiev, Ukraine

$84k - $100k

Blockchain Developer Hyperledger Fabric

Flylance
$81k - $90k estimated

This job is closed

Responsibilities

  • Play a key role in future technical design strategies, designing and deploying an exciting backlog of feature requests and cross-functional business ideas o Build on existing architecture to maintain existing products while in parallel developing our next-gen global architecture
  • Awareness of blockchain design decisions (on-chain vs. off-chain, public network vs. permissioned network, etc.)
  • Create and manage complex distributed ledger \blockchain architecture solutions which include client-side and server-side applications that are responsible for business logic and integration. o Blockchain Gateway, Multimode \ Globally Distributed Architecture & Configuring nodes in a distributed network
  • Design creative prototypes based on specifications
  • Reviewing code work for accuracy and functionality
  • Monitor the external environment for new developments in blockchain technology, collaboration opportunities (e.g., consortium), and use cases.
  • Assists with production support issues as they arise

Minimum Qualifications

  • Years of relevant blockchain development experience o 5+ Years in Hyperledger Fabric â–ª Other Blockchain Platform Experience is a plus (e.g., Enterprise Ethereum, Fabric, Corda)
  • 5+ Years in GO Programming
  • 5+ Years in Chain Code
  • 5+ Years in OpenShift 4.0
  • 5+ Years in Java, JavaScript, Node.js, React.js
  • 5+ Years in Couch DB, MySQL DB
  • Best practices in areas such as asymmetric encryption, P2P communication protocol, key-value database, Merkle trees, hash functions, sharding, swarming & smart contracts,
  • Experience working with open-source projects.
  • Experience in identity models (centralized, federated, decentralized) and capabilities
  • Knowledge of Blockchain offerings in Azure & Amazon Web Services (AWS)
  • Experience with container and container orchestration technologies, such as Docker and Kubernetes are ideal
  • Comfortable building, documenting, and QAing changes

Preferred Qualifications

• Experience developing Fintech products, technologies, and platforms, either for B2C or B2B.

• Experience with transaction flow \ management

• Experience working in projects with a cross-functional team of world-class individuals.

• Multilingual


At Flylance, we have fun doing what we love by providing superb experience, speed, quality, and cost. We empower our Flylancers to take on challenging assignments and roles with an elevated level of responsibility in our agile working environment. Our people make us who we are, and we provide incredible service and experiences that empower us to think outside the box.

Check us out at www.flylance.com

What does a JavaScript developer in web3 do?

A JavaScript developer in web3 would likely be responsible for developing applications and other software using the JavaScript programming language within the web3 ecosystem

Web3 refers to the third generation of web technology, which emphasizes the use of decentralized technologies such as blockchain and distributed ledger systems

This means that a JavaScript developer in web3 would need to be familiar with these technologies and how to use them in the development of applications and other software

They may also be responsible for maintaining and updating existing web3 applications, as well as working with other members of a development team to create new web3 applications.