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Smart Contract Engineer Jobs (NOW HIRING)

Hyphen Connect Limited

Design and implement automated test suites for smart contracts and UI components. * Collaborate with developers to integrate testing processes into the development lifecycle. * Identify, document ...

M0

Senior Solana Engineer

$110K - $143K/yr

As a Solana Smart Contract Engineer, you will architect and develop Solana programs in Rust and extend M0's existing issuance infrastructure with a focus on Token-2022. The ideal candidate is self ...

De Circle

M0 Labs - Senior Solana Engineer

New York, NY · On-site +1

$117K - $153K/yr

As a Solana Smart Contract Engineer, you will architect and develop Solana programs in Rust and extend M0's existing issuance infrastructure with a focus on Token-2022. The ideal candidate is self ...

Hyphen Connect Limited

Summary: Join a leading global payments firm as a Soroban Smart Contracts Developer. Leverage the Stellar network to revolutionize cross-border settlements by developing smart contracts and ...

Loti AI

Smart Contract Legal Architect

Legal Engineering | Type: Full-Time About the Role: Join Loti at the frontier of digital identity, where we're bringing likeness rights on-chain. We're looking for a Smart Contract Legal Architect to ...

Career Renew

Senior Solana Engineer

San Francisco, CA · On-site +1

$200K - $220K/yr

As a Solana Smart Contract Engineer, you will architect and develop Solana programs in Rust and extend our existing issuance infrastructure with a focus on Token-2022. The ideal candidate is self ...

Career Renew

Senior Solana Engineer

Seattle, WA · On-site +1

$200K - $220K/yr

As a Solana Smart Contract Engineer, you will architect and develop Solana programs in Rust and extend our existing issuance infrastructure with a focus on Token-2022. The ideal candidate is self ...

Career Renew

Senior Solana Engineer

New York, NY · On-site +1

$200K - $220K/yr

As a Solana Smart Contract Engineer, you will architect and develop Solana programs in Rust and extend our existing issuance infrastructure with a focus on Token-2022. The ideal candidate is self ...

Rockstar

Protocol Engineer

The foundation is seeking a Protocol Engineer to join their technical team and contribute to the development of smart contracts for in-house projects, the protocol, Unichain, and grantee ...

Hyphen Connect Limited

We are seeking a skilled Ethereum Developer to join our team in enhancing and optimizing the ... Conduct thorough testing and validation of smart contracts and features. * Stay updated with the ...

PulseRise Technologies

Protocol Engineer

New York, NY · On-site

You will operate at the intersection of smart contract development, DeFi mechanics, and blockchain ... You will collaborate closely with backend engineers and product teams to architect payment and ...

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All JobsSmart Contract Engineer Jobs

Smart Contract Engineer information

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$38K

$115.9K

$191.5K

How much do smart contract engineer jobs pay per year?

As of Jun 14, 2026, the average yearly pay for smart contract engineer in the United States is $115,864.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,000.00 and $151,500.00 per year, depending on experience, location, and employer.

What are some common challenges Smart Contract Engineers face when ensuring contract security?

Smart Contract Engineers often encounter challenges related to identifying and mitigating vulnerabilities such as reentrancy attacks, integer overflows, and unauthorized access. Since smart contracts are immutable once deployed, engineers must rigorously test and audit their code to prevent costly errors or exploits. Collaborating with auditors, using established security frameworks, and staying updated on the latest security threats are essential practices to maintain robust and secure smart contracts.

What is the difference between Smart Contract Engineer vs Blockchain Developer?

AspectSmart Contract EngineerBlockchain Developer
CredentialsKnowledge of blockchain platforms, Solidity, cryptographyBroader programming skills, blockchain fundamentals
Work EnvironmentFocus on smart contract coding, testing, deploymentDeveloping blockchain applications, protocols
Industry UsagePrimarily in DeFi, NFT, and dApp projectsWide range including wallets, exchanges, dApps
Search IntentComparing smart contract roles, coding specificsBroader blockchain development roles

While both roles work within the blockchain industry, a Smart Contract Engineer specializes in designing, coding, and deploying smart contracts on blockchain platforms. A Blockchain Developer has a broader scope, including developing entire blockchain applications and protocols. The Smart Contract Engineer's focus is more technical and contract-specific, whereas the Blockchain Developer's role encompasses a wider range of blockchain solutions.

What is a Smart Contract Engineer?

A Smart Contract Engineer is a software developer who specializes in designing, developing, testing, and deploying smart contracts on blockchain platforms such as Ethereum. These professionals write code—often in languages like Solidity or Vyper—that runs autonomously on the blockchain and governs transactions or agreements without the need for intermediaries. They also focus on security, auditing, and optimizing smart contract performance to prevent vulnerabilities. Smart Contract Engineers typically collaborate with blockchain architects, front-end developers, and project managers to build decentralized applications (dApps).

What are the key skills and qualifications needed to thrive as a Smart Contract Engineer, and why are they important?

To thrive as a Smart Contract Engineer, you need strong proficiency in blockchain fundamentals, programming languages like Solidity or Vyper, and a solid understanding of cryptographic principles, usually backed by a degree in computer science or related experience. Familiarity with blockchain development frameworks (e.g., Truffle, Hardhat), version control (Git), and security auditing tools is essential. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills for this role. These skills ensure the development of secure, efficient, and reliable smart contracts that underpin decentralized applications and financial systems.
More about Smart Contract Engineer jobs
What cities are hiring for Smart Contract Engineer jobs? Cities with the most Smart Contract Engineer job openings:
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Smart Contract Engineer jobs near you
Infographic showing various Smart Contract Engineer job openings in the United States as of June 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 80% Physical, 2% Hybrid, and 18% Remote job distribution, with an average salary of $115,864 per year, or $55.7 per hour.

QA Engineer (Smart Contract Testing)

Hyphen Connect Limited

Other

Posted 6 days ago

Job description

Summary: Join an innovative DeFi analytics platform team as a Test Automation Engineer. In this role, you will ensure the reliability and functionality of our platform by creating and maintaining automated test suites for smart contracts and user interfaces. Your work will be crucial in supporting the rigorous testing of comapny's new feature releases.

Responsibilities:

  • Design and implement automated test suites for smart contracts and UI components.
  • Collaborate with developers to integrate testing processes into the development lifecycle.
  • Identify, document, and track bugs and performance issues.
  • Continuously improve and maintain test automation frameworks and tools.
  • Analyze test results and work with the team to resolve issues.
  • Ensure comprehensive test coverage for all new features and updates.

Required Skills:

  • Proficiency with Hardhat, Foundry, or Cypress.
  • Strong understanding of DeFi and smart contract testing.
  • Experience in automating tests for both backend (contracts) and frontend (UI) systems.
  • Solid knowledge of testing methodologies and best practices.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication skills to work effectively within a team environment.

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