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Blockchain Smart Contract Jobs (NOW HIRING)

Smart Contract Engineer

New York, NY · On-site

$120K - $220K/yr

Have hacked on Blockchain/Smart Contract stuff for fun - maybe you've built your own smart contracts, audited protocols, or played around with multiple DeFi protocols, MEV bots, etc. * At least 4 ...

Participate in blockchain smart contract audits, identifying, analyzing, and addressing security vulnerabilities. * Help evaluate and define attack models for blockchain security. * Summarize and ...

Participate in blockchain smart contract audits, identifying, analyzing, and addressing security vulnerabilities. * Help evaluate and define attack models for blockchain security. * Summarize and ...

Smart Contract Lead

New York, NY · On-site

$240K - $300K/yr

Stay abreast of the latest developments in Ethereum, Solidity, and blockchain technology to ... Proficient in smart contract security practices and common vulnerabilities. * Proficient in ...

Personal experience in blockchain architecture beyond smart contracts i.e. node operations, rollup design, zero-knowledge proofs. Why join us? Joining Paxos Labs means becoming part of a pioneering ...

Sr Blockchain Developer

Chicago, IL

$54 - $69.75/hr

Blockchain smart contracts using Solidity * Cloud based infrastructure hosted primarily in Azure Application Stack * Frontend/UI: React * Backend: Java, Spring Boot * Blockchain Layer: Solidity ...

Smart Contract Engineer

New York, NY · On-site

$180K - $250K/yr

We strive to design and build step-function improvements over existing blockchain solutions. After ... The Role Category Labs is looking for a Smart Contract Engineer to join the core engineering team ...

Join a premier blockchain security firm trusted by top-tier DeFi protocols as a Blockchain Security ... Perform thorough manual code reviews to detect critical vulnerabilities in smart contracts.

At least 4 years of experience in smart contract development, strong knowledge of blockchain technology * Working experience in Solana is a plus. * Familiar with formal verification and symbolic ...

... Smart contract development using Solidity • Experience with Node.js, Python, Go, or Rust • Strong understanding of cryptography, blockchain security, and distributed ledger technologie • ...

Investigate smart contract vulnerabilities and potential exploits using sophisticated forensic tools. * Drive Technical Innovation * Develop new methodologies for blockchain monitoring and analysis.

If you're passionate about developing cutting-edge blockchain solutions and have a deep ... Designing, implementing, and maintaining scalable and secure smart contracts on EVM-based ...

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Blockchain Smart Contract information

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$106K

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How much do blockchain smart contract jobs pay per year?

As of Jun 21, 2026, the average yearly pay for blockchain smart contract in the United States is $106,034.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,000.00 and $119,000.00 per year, depending on experience, location, and employer.
What cities are hiring for Blockchain Smart Contract jobs? Cities with the most Blockchain Smart Contract job openings:
What states have the most Blockchain Smart Contract jobs? States with the most job openings for Blockchain Smart Contract jobs include:

Smart Contract Engineer

Etherfi

New York, NY • On-site

$120K - $220K/yr

Full-time

Medical, Dental, Vision

Posted 16 days ago


Job description

About us:
Ether.fi is an innovative, rapidly growing crypto-native financial platform on a mission to put users in control of their wealth-making it easy to save, earn, and spend crypto. Positioned as a leading decentralized finance (DeFi) bank, ether.fi offers a fully integrated, non-custodial suite of products-Stake, Liquid, and Cash-that bridge crypto utility with real-world convenience.
As we continue to scale, we're actively hiring talented, mission-driven individuals who want to shape the future of finance from the ground up.
Learn more atether.fi.
Position Overview:
We're looking for engineers who want to build & ship, run the protocol operations, oversee the validators, and optimize for efficiency.
If you're the kind of person who reads EIPs for fun, runs the staking validators at home, or has passions for automation/optimization, keep reading.
This role is onsite 4 days per week at one of our global offices: NYC, Denver, or the Cayman Islands.
What You'll Work On:
  • Building and Operating the safest and most efficient Ethereum Staking Protocol
  • Designing and deploying Solidity smart contracts for staking and restaking strategies.
  • Building backend systems to automate on-chain operations, secure user flows, and integrate protocol logic.
  • Engaging in rigorous testing, code reviews, and documentation to uphold high standards of quality and maintainability.
  • Participating as the security guardian in securing ether.fi's web3 tech stacks/ops.

You Might Be a Fit If You:
  • Strong programming & design skill in Solidity
  • Have strong fundamentals in software engineering & enjoys problem solvings.
  • Care about clean & secure smart contract code, and think deeply about edge cases and failure modes.
  • Thrive in fast-moving environments where specs are open-ended and the best idea wins.
  • Have hacked on Blockchain/Smart Contract stuff for fun - maybe you've built your own smart contracts, audited protocols, or played around with multiple DeFi protocols, MEV bots, etc.
  • At least 4 years industry experience

Benefits:
  • Competitive salary, performance-based incentives, and token allocation grant
  • Opportunity to work with a Top 5 Ethereum protocol, by TVL
  • Opportunities for professional development and growth within the organization
  • Health, dental, and vision insurance plans
  • Collaborative and inclusive work culture
  • Exposure to cutting-edge technologies in the blockchain and cryptocurrency space
  • Global team with opportunity for travel and working out of our 3 offices around the world
  • 4 weeks work from anywhere
  • Exciting company events and team-building off-sites