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Smart Contract Engineer Jobs (NOW HIRING)

Plume

Smart Contract Engineer

Work with product engineers to integrate smart contract functions into core Plume apps like our end-to-end onboarding platform * Design and implement the smart contract, indexing, and offchain ...

Paxos Labs

Smart Contract Engineer

New York, NY · On-site +1

We're hiring a Smart Contract Engineer to help scale Paxos Labs's DeFi protocol infrastructure capabilities. Who we're looking for The smart contract team at Paxos Labs consists of experienced ...

ether.fi

Smart Contract Engineer

Manhattan, NY · On-site

They are seeking a Smart Contract Engineer to build and operate a safe and efficient Ethereum Staking Protocol, design and deploy Solidity smart contracts, and engage in rigorous testing and ...

Monad Foundation

Smart Contract Engineer

Manhattan, NY · On-site

$180 - $220/hr

The Role Category Labs is looking for a Smart Contract Engineer to join the core engineering team to build at the application layer. The work can range from direct collaboration with external app and ...

Category Labs

Smart Contract Engineer

New York, NY · On-site +1

$180K - $250K/yr

The Role Category Labs is looking for a Smart Contract Engineer to join the core engineering team to build at the application layer. The work can range from direct collaboration with external app and ...

Etherfi

Smart Contract Engineer

New York, NY · On-site

$120K - $220K/yr

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 ...

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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 Aug 23, 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 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?

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.

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.

How to become a smart contract engineer?

A smart contract engineer develops and deploys blockchain-based contracts, requiring knowledge of blockchain platforms like Ethereum, programming languages such as Solidity or Vyper, and understanding of cryptography and decentralized systems. Gaining experience through coding projects, online courses, and certifications can help build relevant skills. Familiarity with development tools like Remix, Truffle, or Hardhat is also beneficial.
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Smart Contract Engineer jobs near you
Infographic showing various Smart Contract Engineer job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $115,864 per year, or $55.7 per hour.

Smart Contract Engineer

Plume

Remote

Full-time

Re-posted 14 days ago

Job description

About Plume
Plume is a public, EVM-compatible blockchain built for Real World Assets (RWAs). We go beyond tokenization - enabling assets to be used like crypto: stake, swap, lend, borrow, loop, and more.
By integrating institutional-grade assets with DeFi tools, Plume makes private credit, ETFs, commodities, and other traditionally inaccessible assets permissionless, composable, and usable at a click. Our mission: bridge traditional finance and crypto through adoption without sacrificing transparency or user experience.
  • 180+ RWA companies building dapps and tokenizing assets on Plume's testnet, ranging from collectibles and real estate to equities and private credit
  • 50+ technology partners working with Plume and offering special services to our ecosystem partners
  • Experienced team of 20+ crypto, finance, and tech professionals from:
    • Crypto: Coinbase, dYdX, LayerZero, Binance, Galaxy Digital, Kraken
    • Finance/Tech: JP Morgan, Robinhood, Google, Coupa, Affirm
  • Backed by great investors and operators including:
    • YZi Labs, Brevan Howard, Haun Ventures, Galaxy Digital, Lightspeed, Faction, Superscrypt, SV Angel, and more

Highly motivated, independent engineer who enjoys shipping fast and constantly iterating. As an early engineer at Plume, you will work closely with the CTO to deploy core EVM (Solidity) smart contracts for Plume and support our ecosystem.
Overall Responsibilities
  • Deploy smart contracts for core Plume features like RWA tokenization, KYC attestations, and account abstraction
  • Work with product engineers to integrate smart contract functions into core Plume apps like our end-to-end onboarding platform
  • Design and implement the smart contract, indexing, and offchain architecture to support a robust incentivized testnet campaign
  • Build the next-generation of smart contracts and standards for tokenized capital markets

Within 1 month, you should expect to...
  • Onboard to the team and learn our existing code
  • Learn our roadmap, QA, and shipping cadence, and how we prioritize our core product areas
  • Support companies deploying on Plume with smart contract issues and feature requests
  • Design smart contracts for core Plume features and the incentivized testnet campaign

Within 3 months, you should expect to...
  • Prepare code for auditors and iterate on preliminary audit reports
  • Brainstorm novel dApps to build for Plume mainnet and propose how they should work
  • Mentor and give guidance to junior smart contract engineers
  • Interview prospective engineering hires

Qualifications
  • 3+ years of experience in software engineering at a reputable startup or a large tech company
  • 1+ years of experience in smart contract development, with at least one live deployed project on a mainnet EVM chain
  • You must be based out of Canada or the US
  • Candidates without a Bachelor's degree in a computer science / engineering-related field must have an exceptional work history
  • You must pass three rounds of interviews:
    • Automated coding screen (any language)
    • One-hour phone screen with a member of Plume's engineering team
    • Four-hour paid onsite work trial

Apply