Solidity Jobs

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Job Position Company Posted Location Salary Tags

KPG99 INC

New York, NY, United States

$63k - $100k

Groma

Boston, MA, United States

$90k - $110k

PURVIEW

San Francisco, CA, United States

$98k - $100k

ether.fi

New York, NY, United States

$180k - $260k

Bank of America

Charlotte, NC, United States

$86k - $90k

Swift

United States

$101k - $188k

iCapital

Salt Lake City, UT, United States

$120k - $145k

Partnerverse

United States

$39k - $75k

USEReady

Atlanta, GA, United States

$87k - $112k

Uniswap

New York, NY, United States

$226k - $282k

RQD* Clearing

New York, NY, United States

$150k - $200k

Genesis NGN

New York, NY, United States

$114k - $127k

Largeton Group

New York, NY, United States

$0k

Tata Consultancy Services

New York, NY, United States

$100k - $130k

Tether

Remote

KPG99 INC
$63k - $100k estimated
United States New York US

Blockchain Web3 Engineer – Full Time | Onsite

Location: New York, NY

Job Type: Full-Time (FTE)

Work Mode: 100% Onsite


Education: Bachelor’s Degree in Computer Science or related field required


Job Description

We are seeking a highly skilled Blockchain Web3 Engineer with strong experience in smart contract development, blockchain infrastructure, and Web3 integrations. The ideal candidate will have hands-on expertise with EVM-based chains, blockchain node operations, and secure smart contract engineering.


Must-Have Technical Skills

Core Web3 / Blockchain Skills

  • Strong understanding of blockchain fundamentals including:
  • Transactions
  • Blocks
  • Gas fees
  • Wallets and private/public keys
  • RPC architecture
  • Finality
  • Consensus mechanisms
  • Hands-on experience with smart contract development using:
  • Solidity (preferred)
  • Hardhat
  • Foundry
  • Truffle
  • Remix
  • Experience with EVM-based blockchain networks such as:
  • Ethereum
  • Polygon
  • Arbitrum
  • Optimism
  • Binance Smart Chain (BSC)
  • Experience with enterprise blockchain platforms is a plus:
  • Hyperledger Fabric
  • Corda
  • Quorum

Preferred Qualifications

  • Strong debugging and troubleshooting skills in distributed systems
  • Experience with CI/CD pipelines for blockchain deployments
  • Understanding of blockchain security best practices
  • Excellent collaboration and communication skills

What does a solidity developer do?

A Solidity developer is a programmer who specializes in writing smart contracts using the Solidity programming language

Solidity is a contract-oriented, high-level language for implementing smart contracts on various blockchain platforms, such as Ethereum

The responsibilities of a Solidity developer can vary depending on the specific project they are working on, but some common tasks they might be responsible for include:

  • Writing and testing Solidity code for smart contracts, Debugging and troubleshooting issues with existing smart contracts
  • Collaborating with other members of the development team to ensure that the contracts are implemented according to the project's specifications
  • Keeping up-to-date with the latest developments in the Solidity and blockchain communities, and incorporating new best practices and techniques into their work
  • Participating in code reviews and contributing to the development of coding standards and guidelines for the project.