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Solidity Dev Jobs (NOW HIRING)

De Circle

Interval - Solidity Engineer

New York, NY · On-site +1

About the Role We're looking for a Solidity Engineer with deep experience in smart contract development, particularly in designing complex data structures and logic for decentralized marketplaces.

De Circle

Fermah - Solidity & Rust Engineer

New York, NY · On-site +1

$63 - $84.50/hr

Contribute to the Rust codebase alongside Solidity development (this is not a full-time Solidity role) * At least 2 years of experience in Rust and Solidity * Experience implementing complex smart ...

Purple Drive Technologies

Senior Solidity Engineer

Dallas, TX · On-site

$103K - $142K/yr

Leads the development of advanced smart contract logic using Solidity or Vyper. * Designs sophisticated contract patterns, identifies EVM execution issues, and participates in smart contract audits.

De Circle

EVM Engineer - Magic Eden

San Francisco, CA · On-site +1

$180K - $220K/yr

Contribute to Solidity development for Magic Eden's NFT marketplace * Contribute to blockchain indexing systems with a focus on high performance and throughput * Work closely with company's founders ...

IntellectEU

Solidity Developer

Manassas, VA · On-site

$52.50 - $67.75/hr

Solid foundation in smart contracts development and relevant technologies (Solidity, Typescript, Vyper etc). * Knowledge of smart contract dev tools/frameworks - foundry, hardhat, openzeppelin ...

IntellectEU

Solidity Developer

Manassas, VA · On-site

$52.50 - $67.75/hr

Solid foundation in smart contracts development and relevant technologies (Solidity, Typescript, Vyper etc). * Knowledge of smart contract dev tools/frameworks - foundry, hardhat, openzeppelin ...

CertiK

Solidity Compiler Frontend Engineer

OR · Remote

$140K - $220K/yr

Requirements * 3+ years of professional experience in Solidity compiler development or related compiler projects (e.g., EVM-based languages, smart contract compilers) * Strong proficiency in Java ...

CertiK

Solidity Compiler Frontend Engineer

$140K - $220K/yr

Requirements * 3+ years of professional experience in Solidity compiler development or related compiler projects (e.g., EVM-based languages, smart contract compilers) * Strong proficiency in Java ...

Hyphen Connect Limited

The ideal candidate will have a deep understanding of Ethereum internals and Solidity. Responsibilities: * Develop and implement EVM-compatible features to enhance Ethereum development. * Optimize ...

PulseRise Technologies

Protocol Engineer

New York, NY

You will operate at the intersection of smart contract development, DeFi mechanics, and blockchain ... The position requires a strong crypto-native mindset, deep Solidity expertise, and the ability to ...

Hyphen Connect Limited

$128K - $168K/yr

Stay updated with the latest developments in blockchain technology and EVM internals. * Conduct code reviews and provide mentorship to junior developers. Required skills: * Proficiency in Solidity ...

PulseRise Technologies

Protocol Engineer

New York, NY · On-site

You will operate at the intersection of smart contract development, DeFi mechanics, and blockchain ... The position requires a strong crypto-native mindset, deep Solidity expertise, and the ability to ...

M3BI

Blockchain Developer

Phoenix, AZ

... development. Demonstrated passion for blockchain, cryptography, and data-science Total Industry ... Solidity code Working on Blockchain POCs

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How much do solidity dev jobs pay per hour?

As of Jun 8, 2026, the average hourly pay for solidity dev in the United States is $59.11, according to ZipRecruiter salary data. Most workers in this role earn between $48.32 and $69.23 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Solidity Developer, and why are they important?

To thrive as a Solidity Developer, you need a solid background in computer science, experience with Ethereum smart contracts, and proficiency in the Solidity programming language. Familiarity with blockchain development tools like Truffle, Hardhat, Remix, and understanding of security best practices and auditing tools are typically required. Strong problem-solving skills, attention to detail, and effective communication help you stand out in this fast-evolving field. These competencies are crucial for building secure, efficient, and reliable decentralized applications in the blockchain ecosystem.

What are some common challenges Solidity developers face when working on smart contracts in a collaborative environment?

One common challenge for Solidity developers is maintaining code quality and security when multiple team members contribute to the same smart contract project. Collaboration often involves rigorous peer reviews, adherence to coding standards, and frequent use of version control systems like Git. Developers must also stay updated on best practices for preventing vulnerabilities, such as reentrancy attacks and integer overflows, by regularly conducting code audits and utilizing automated testing frameworks. Effective communication and detailed documentation are essential to ensure the team is aligned and to minimize the risk of introducing bugs during development.

What is the difference between Solidity Dev vs Blockchain Developer?

AspectSolidity DevBlockchain Developer
Primary FocusWriting smart contracts on Ethereum using SolidityDeveloping blockchain applications, protocols, and infrastructure
Required SkillsSolidity, Ethereum, smart contract securityBlockchain architecture, cryptography, multiple blockchain platforms
Work EnvironmentCrypto startups, DeFi projects, blockchain firmsBroader blockchain projects, enterprise solutions, DApp development
CertificationsEthereum Developer certifications, Solidity coursesBlockchain certifications, cryptography, distributed systems

While Solidity Developers specialize in creating smart contracts on Ethereum, Blockchain Developers have a broader role that includes designing and implementing entire blockchain solutions across various platforms. Both roles require blockchain knowledge, but Solidity Devs focus more on smart contract coding, whereas Blockchain Developers work on overall architecture and integration.

What are Solidity Developers?

Solidity Developers are programmers who specialize in writing smart contracts using Solidity, the primary programming language for the Ethereum blockchain. They design, develop, test, and deploy decentralized applications (dApps) and blockchain-based solutions. Their role often involves ensuring the security, efficiency, and reliability of smart contracts, as well as staying updated with the latest blockchain technologies. Solidity Developers typically work with other blockchain technologies and may also interact with front-end or back-end development.
More about Solidity Dev jobs
What job categories do people searching Solidity Dev jobs look for? The top searched job categories for Solidity Dev jobs are:
Solidity Dev jobs near you

Interval - Solidity Engineer

De Circle

New York, NY • On-site, Remote

Full-time

Posted 27 days ago

Job description

Interval helps enterprises turn messy, underused data into governed, high-confidence intelligence-without handing control to a black box. We bring compute to your data with a private data lakehouse, verifiable audit trails, and U-AI, our contextual AI framework for secure AI workflows.
Our platform is built around three outcomes:
- Control: Keep ownership of your data and how models use it.
- Verify: Audit what happened, why it happened, and where results came from.
- Monetize: Create new revenue opportunities through private, permissioned data exchange.
About the Role
We're looking for a Solidity Engineer with deep experience in smart contract development, particularly in designing complex data structures and logic for decentralized marketplaces. This role is critical to shaping the core primitives of Interval's on-chain data exchange, licensing systems, and dynamic pricing mechanisms.
You'll be working alongside world-class engineers, researchers, and product leaders to implement secure, scalable smart contracts that power the Interval protocol. We come from Chainlink, NEAR, LayerZero, Kraken, Coinbase, Point72, Curve, Twitter, and more.
Responsibilities
  • Design, implement, and test Solidity smart contracts for data tokenization, licensing, and pricing workflows.
  • Develop robust on-chain data structures to represent enterprise datasets, metadata, and access conditions.
  • Architect marketplace and exchange primitives including order books, escrow, dispute resolution, and royalties.
  • Integrate pricing logic grounded in financial derivatives (e.g., options pricing, bonding curves, auction models).
  • Optimize gas efficiency and ensure upgradability where needed using proxies or modular contracts.
  • Collaborate with auditors and internal security teams to harden contracts against vulnerabilities.
  • Work cross-functionally with product and protocol teams to define new features and mechanisms.

  • 3+ years of Solidity development experience with a strong portfolio of deployed smart contracts.
  • Proven understanding of EVM architecture, smart contract security, and gas optimization.
  • Experience building or contributing to Web3 exchanges, NFT marketplaces, or DeFi protocols.
  • Deep familiarity with data modeling, complex storage patterns, and Solidity-specific design patterns.
  • Knowledge of token standards (ERC20, ERC721, ERC1155, ERC4626) and upgradeable contract frameworks.
  • Exposure to pricing mechanisms, such as dynamic pricing curves, auctions, or option-like instruments.
  • Proficient in development tools (Hardhat, Foundry, Tenderly, etc.) and testing frameworks (Chai, Waffle).
  • Comfortable with Git-based workflows and agile engineering processes.

Bonus Qualifications
  • Background in quantitative finance, information theory, or data licensing models.
  • Experience with cross-chain messaging or bridging technologies.
  • Contributions to open-source projects in the Ethereum ecosystem.
  • Interest in AI workflows, data provenance, or zero-knowledge cryptography.

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