Web3 Jobs in United States

21,444 jobs found

web3.career is now part of the Bondex Logo Bondex Ecosystem

Receive emails of Web3 Jobs in United States
Job Position Company Posted Location Salary Tags

The Brixton Group

Boston, MA, United States

$87k - $117k

Coinme

Denver, CO, United States

$105k - $157k

Kraken

United States

$110k - $176k

CleanSpark

Las Vegas, NV, United States

$31k - $34k

R3

New York, NY, United States

$84k - $90k

Tekskills Inc.

Jersey City, NJ, United States

$72k - $110k

The Brixton Group

Boston, MA, United States

$81k - $107k

Ripple

New York, NY, United States

$216k - $270k

Rise and Fame

Boston, MA, United States

$30k - $40k

D3

Los Angeles, CA, United States

$84k - $112k

D3

Los Angeles, CA, United States

$32k - $81k

D3

Los Angeles, CA, United States

$32k - $70k

visa

United States

$105k - $108k

Public

New York, NY, United States

$54k - $81k

Groma

Boston, MA, United States

$57k - $72k

The Brixton Group
$87k - $117k estimated
MA Boston US
Apply

Duration:3+ months
Compensation:$80-100/hr
Location: 100% REMOTE

We’re seeking experienced Blockchain Engineers with Solidity expertise to design, develop, and deploy smart contracts and decentralized applications. This is a hands-on engineering role that requires strong programming skills, deep understanding of blockchain platforms, and the ability to deliver secure and scalable solutions.

Responsibilities:

  • Design, develop, test, and deploy smart contracts using Solidity.
  • Build and maintain decentralized applications (dApps) and integrate with front-end and backend services.
  • Translate business and technical requirements into secure, high-performance blockchain solutions.
  • Write clean, well-documented, and maintainable code with comprehensive test coverage.
  • Collaborate with product managers, architects, and engineers to deliver end-to-end blockchain solutions.
  • Perform code reviews, identify risks, and implement best practices for security and performance.
  • Stay current with the latest blockchain frameworks, tools, and security standards.
Requirements:
  • Strong proficiency in Solidity and hands-on experience developing smart contracts.
  • Solid understanding of blockchain fundamentals such as consensus mechanisms, gas optimization, and contract security.
  • Proficiency in Hardhat and Foundry.
  • Experience with Solidity security testing tools like Slither, Mythril, Echidna
  • Practical experience with scripting languages like Javascript or Typescript.
  • Ability to craft unit, integration, fork, and invariant tests, ensuring code longevity.
  • Strong problem-solving skills and attention to detail.
Nice to Have:
  • Experience with Chainlink tools, including CCIP, Data Feeds, VRF, and Automation.
  • Experience with multi-chain or cross-chain smart contract development.
  • Advanced degree in a STEM discipline.
  • Prior engagement with DeFi platforms, including but not limited to Aave, Uniswap, and MakerDAO.
  • Certifications in blockchain or smart contract development.
  • Experience with ZK technologies

25-00763
⬇
Apply Now