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Blockchain Contract Jobs (NOW HIRING)

UseBlocky

Senior Blockchain Engineer

Almont, CO · On-site +1

$157K - $178K/yr

The ideal candidate has strong experience in smart contract development, blockchain protocols, decentralized applications, and backend systems. You will work closely with product, engineering, and ...

JS Consulting

Blockchain Engineer

Jersey City, NJ · On-site

Job Title- Blockchain Engineer Project Location - Jersey City, NJ 07310, Tampa, Dallas - Hybrid -3 days/week Duration- 6+ months contract Visa- USC/ GC Role Focus: A Blockchain Engineer or Data ...

Resource 1

Blockchain Engineer

Chicago, IL · On-site

Resource 1 is seeking a Blockchain Engineer for a 6-month hybrid contract for our client in the Chicagoland area. Individual should have at least 2 years of experience as a blockchain engineer.

Photon

Blockchain Developer - Dallas, TX

Dallas, TX · On-site

Smart Contract Development: * Write, test, and deploy smart contracts on various blockchain platforms such as Ethereum and others. * Audit and optimize existing smart contracts for security and ...

Stellar IT Group

Senior Blockchain Developer

Chicago, IL · On-site

$56.25 - $74.25/hr

Contract 11+ Months Hours: 8:00 AM - 5:00 PM CST Role Overview Northern Trust is seeking a Senior Blockchain Developer to join its Digital Asset Innovation team. This role will be pivotal in ...

Photon

Blockchain Developer - Dallas, TX

Dallas, TX · On-site

Smart Contract Development: * Write, test, and deploy smart contracts on various blockchain platforms such as Ethereum and others. * Audit and optimize existing smart contracts for security and ...

ITrade STEM

Blockchain Security Analyst

Miami, FL · Remote

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

DTCC

Lead Blockchain Engineer

Jersey City, NJ · On-site

You will own smart contract components from design through deployment and ongoing lifecycle management, helping ensure that DTCC's blockchain solutions are secure, efficient, reliable and aligned ...

Swift

Blockchain Developer

Manassas, VA · On-site

Responsibilities : • Develop, test, and deploy distributed ledger technology (DLT) applications and smart contracts. • Build and maintain blockchain infrastructure and backend services. • ...

Purple Hires

Blockchain Developer/Architect

Manhattan, NY · On-site

$69.50 - $93.75/hr

Develop, test, and audit smart contracts written in Solidity or equivalent languages, ensuring ... Solid understanding of blockchain fundamentals -- consensus mechanisms, transaction lifecycle, gas ...

SWIFT VA

Blockchain Developer

Manassas, VA

$225K/yr

Write secure, efficient smart contracts using languages like Solidity or Rust * Conduct code reviews, testing, debugging, and security audits * Optimize blockchain performance, scalability, and ...

DTCC

Lead Blockchain Engineer

Tampa, FL · On-site

You will own smart contract components from design through deployment and ongoing lifecycle management, helping ensure that DTCC's blockchain solutions are secure, efficient, reliable and aligned ...

DTCC

Lead Blockchain Engineer

Boston, MA · On-site

You will own smart contract components from design through deployment and ongoing lifecycle management, helping ensure that DTCC's blockchain solutions are secure, efficient, reliable and aligned ...

DTCC

Lead Blockchain Engineer

Coppell, TX · On-site

You will own smart contract components from design through deployment and ongoing lifecycle management, helping ensure that DTCC's blockchain solutions are secure, efficient, reliable and aligned ...

DTCC

Lead Blockchain Engineer

Tampa, FL · On-site

You will own smart contract components from design through deployment and ongoing lifecycle management, helping ensure that DTCC's blockchain solutions are secure, efficient, reliable and aligned ...

Alpha Bravo Leasing

Blockchain Intern

Washington, DC · On-site

$17 - $22.75/hr

Experience in writing, testing, and publishing Smart Contracts on Ethereum blockchain * Knowledgeable about dApp architecture * Experienced with "Oracles" in a plus Contact For immediate ...

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Blockchain Contract information

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How much do blockchain contract jobs pay per year?

As of Aug 15, 2026, the average yearly pay for blockchain 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 is a blockchain contract?

A Blockchain Contract job typically involves working with smart contracts, which are self-executing agreements written in code and deployed on blockchain platforms like Ethereum, Solana, or Binance Smart Chain. Professionals in this role develop, audit, and maintain smart contracts to ensure security and efficiency. They often work with programming languages like Solidity, Rust, or Vyper and need a strong understanding of cryptographic principles and decentralized applications (dApps). The role may also involve integrating smart contracts with front-end and back-end systems.

What are the key skills and qualifications needed to thrive in the blockchain contract position, and why are they important?

To excel in a Blockchain Contract role, you need strong expertise in smart contract development, cryptography, and blockchain platforms such as Ethereum, typically supported by a background in computer science or related fields. Familiarity with programming languages like Solidity, smart contract testing frameworks, and blockchain development tools is crucial, along with relevant certifications such as Certified Blockchain Developer or Ethereum Developer certification. Attention to detail, analytical thinking, and clear communication skills are vital for collaborating across technical and legal teams. These skills and qualities ensure the reliable creation, deployment, and maintenance of secure and effective blockchain contracts.

What are some common challenges faced by professionals working with blockchain contracts?

Professionals working with blockchain contracts often encounter challenges such as ensuring the security and accuracy of smart contract code, keeping up with rapidly evolving blockchain technologies, and integrating these contracts with existing business systems. It is also common to navigate complex regulatory requirements, which can vary by jurisdiction, and to manage interdisciplinary collaboration with technical, legal, and business teams. Staying current with best practices and ongoing developments in the blockchain space helps professionals proactively address these challenges and deliver robust solutions for their organizations.

More about Blockchain Contract jobs

What cities are hiring for Blockchain Contract jobs?

Cities with the most Blockchain Contract job openings:

What are the most commonly searched types of Blockchain jobs?

The most popular types of Blockchain jobs are:

What states have the most Blockchain Contract jobs?

States with the most job openings for Blockchain Contract jobs include:

What job categories do people searching Blockchain Contract jobs look for?

The top searched job categories for Blockchain Contract jobs are:

Blockchain Contract jobs near you
Infographic showing various Blockchain Contract job openings in the United States as of August 2026, with employment types broken down into 96% Full Time, 2% Part Time, and 2% Contract. Highlights an 70% Physical, 4% Hybrid, and 26% Remote job distribution, with an average salary of $106,034 per year, or $51 per hour.

Senior Blockchain Engineer

UseBlocky

Almont, CO • On-site, Remote

$157K - $178K/yr

Full-time

Re-posted 4 days ago

Job description

About UseBlocky

UseBlocky is a global technology company specializing in Blockchain, Web3, AI, and custom software development. Founded in 2020, the company helps startups, enterprises, and SMBs build innovative digital products, including decentralized applications (dApps), smart contracts, crypto platforms, mobile applications, and scalable web solutions. UseBlocky combines deep technical expertise with a remote-first culture, empowering teams to deliver cutting-edge products across industries such as fintech, blockchain gaming, DeFi, and emerging technologies. The company is committed to innovation, continuous learning, and creating impactful solutions that shape the future of digital experiences.

About the Role

We are looking for a highly skilled Senior Blockchain Engineer to join our engineering team and help design, build, and scale secure blockchain-based products. The ideal candidate has strong experience in smart contract development, blockchain protocols, decentralized applications, and backend systems.

You will work closely with product, engineering, and security teams to develop robust Web3 solutions, contribute to technical architecture, and ensure our blockchain infrastructure is secure, scalable, and reliable.

Key Responsibilities
  • Design, develop, test, and deploy smart contracts and blockchain-based applications.
  • Build and maintain decentralized applications, blockchain integrations, and backend services.
  • Work with blockchain networks such as Ethereum, Polygon, Solana, BNB Chain, Avalanche, or similar ecosystems.
  • Review and optimize smart contracts for security, gas efficiency, and performance.
  • Collaborate with frontend, backend, product, and security teams to deliver high-quality Web3 products.
  • Participate in architecture decisions and contribute to technical strategy.
  • Integrate wallets, token standards, DeFi protocols, NFTs, DAOs, or other blockchain infrastructure as needed.
  • Write clean, maintainable, well-documented code.
  • Conduct code reviews and mentor junior engineers.
  • Stay current with emerging blockchain technologies, security standards, and industry best practices.
Required Qualifications
  • 5+ years of professional software engineering experience.
  • 3+ years of hands-on blockchain or Web3 development experience.
  • Strong experience with Solidity, Rust, Go, or other blockchain-related programming languages.
  • Experience developing and deploying smart contracts on mainnet or testnet environments.
  • Strong understanding of blockchain concepts, including consensus mechanisms, wallets, private keys, transactions, gas fees, bridges, and token standards.
  • Experience with frameworks and tools such as Hardhat, Foundry, Truffle, Web3.js, Ethers.js, Anchor, or similar.
  • Solid backend development experience using Node.js, TypeScript, Go, Python, or similar technologies.
  • Strong understanding of security best practices for smart contracts and decentralized systems.
  • Experience with Git, CI/CD workflows, APIs, databases, and cloud infrastructure.
  • Excellent problem-solving, communication, and teamwork skills.
Nice to Have
  • Experience with DeFi, staking, tokenomics, NFT platforms, Layer 2 solutions, or cross-chain protocols.
  • Familiarity with smart contract audits and formal verification.
  • Open-source contributions in the blockchain or Web3 ecosystem.
  • Experience with indexing tools such as The Graph.
  • Knowledge of zero-knowledge proofs, account abstraction, MEV, or rollup technologies.
  • Previous experience working in a startup or fast-paced product environment.
What We Offer
  • Competitive salary and performance-based incentives.
  • Flexible working environment.
  • Opportunity to work on innovative blockchain and Web3 products.
  • Collaborative and growth-focused team culture.
  • Professional development and learning opportunities.
  • The chance to make a meaningful impact in a rapidly growing industry.
How to Apply

Please submit your resume, GitHub profile, portfolio, or examples of previous blockchain projects. We would love to hear about smart contracts, protocols, or Web3 applications you have built or contributed to.

Join us and help build the future of decentralized technology.