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Java Blockchain Jobs (NOW HIRING)

The Bitcoin Street Journal

$88K - $115K/yr

Integrate Web3 libraries and SDKs (e.g., Web3J, Web3JS, Ethers.js, Viem) into enterprise Java and ... blockchain state synchronization. Qualifications / Experience * Bachelor's degree in Computer ...

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 ... Advanced proficiency in programming languages, such as C++, Java, and Python. * Extensive ...

M3BI

Blockchain Developer

Phoenix, AZ · On-site

... C++ or Java, client server apps Experience in Trade Finance, Equities, Payments Processing ... Demonstrated passion for blockchain, cryptography, and data-science Total Industry experience must ...

Reuben Cooley Inc

Blockchain Developer

Jersey City, NJ · On-site

... using Java/Spring, Node.js, or equivalent enterprise frameworks * Proficiency in Solidity smart contract development, including testing frameworks (Hardhat, Foundry, Truffle) and security best ...

Apex Informatics

Java Fullstack Developer

Pittsburgh, PA · On-site

$51 - $65.75/hr

Implement and manage blockchain protocols or integrated payment processing workflows. * Collaborate ... Java Mastery Minimum 6 years of professional experience in Java backend development. * Domain ...

SWIFT

Blockchain Developer

Manassas, VA · On-site

$101K - $188K/yr

Build and maintain blockchain infrastructure and backend services. * Implement and integrate ... Java, C++). * Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud) and ...

1872 Consulting

Blockchain Developer

Chicago, IL · On-site

Required : • 5+ years of hands-on experience in Java/C#/Python/Golang. • 3+ years' experience in application development and systems implementation. • 1+ year experience in Blockchain research ...

SWIFT VA

Blockchain Developer

Manassas, VA

$101K - $188K/yr

Build and maintain blockchain infrastructure and backend services. * Implement and integrate ... Java, C++). * Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud) and ...

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Java Blockchain information

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How much do java blockchain jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for java blockchain in the United States is $56.70, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $63.46 per hour, depending on experience, location, and employer.

What is a Java Blockchain developer?

Java Blockchain developers are software engineers who specialize in building and maintaining blockchain-based applications using the Java programming language. They design, implement, and test smart contracts, decentralized applications (dApps), and blockchain protocols. Their expertise allows them to integrate blockchain solutions with existing Java-based systems, ensuring secure and efficient transactions. These developers often work with popular blockchain platforms that support Java, such as Hyperledger Fabric and Corda.

What skills and qualifications are needed to thrive as a Java Blockchain developer?

To thrive as a Java Blockchain Developer, you need strong proficiency in Java programming, a solid understanding of blockchain concepts, and a relevant degree in computer science or a related field. Familiarity with blockchain platforms like Ethereum or Hyperledger, smart contract development, and tools such as Web3j or Truffle is typically required. Analytical thinking, problem-solving, and effective collaboration are essential soft skills that set professionals apart in this role. These skills and qualifications are crucial for building secure, scalable blockchain applications and effectively navigating the rapidly evolving blockchain ecosystem.

How does a Java Blockchain developer typically collaborate with other team members during a project?

Java Blockchain developers frequently work in cross-functional teams that include front-end developers, UI/UX designers, QA engineers, and product managers. Collaboration often involves participating in daily stand-up meetings, code reviews, and design discussions to ensure seamless integration of blockchain solutions into existing systems. Effective communication is crucial, as developers must translate complex blockchain concepts for non-technical stakeholders and work closely with security experts to ensure robust smart contract implementation. This collaborative environment fosters both technical growth and a deeper understanding of how blockchain technology impacts overall business objectives.

What is the difference between Java Blockchain vs Java Developer?

AspectJava BlockchainJava Developer
Required CredentialsKnowledge of blockchain technology, cryptography, smart contractsProficiency in Java programming, software development certifications
Work EnvironmentBlockchain projects, decentralized applications, fintechWeb, enterprise, application development across industries
Industry UsageFintech, supply chain, healthcare, financeTechnology, finance, e-commerce, enterprise solutions
Search & Comparison IntentFocus on blockchain-specific skills and projectsBroader Java programming skills and application development

Java Blockchain specialists focus on developing blockchain-based solutions, smart contracts, and cryptography, often within fintech and supply chain sectors. Java Developers have a broader scope, working on various software applications using Java across multiple industries. While Java Blockchain roles require blockchain-specific knowledge, Java Developers emphasize general programming skills. Both roles often share foundational Java expertise but differ in their focus on blockchain technology versus traditional software development.

What other helpful pages are available for Java Blockchain?

Other pages related to Java Blockchain:

Infographic showing various Java Blockchain job openings in the United States as of September 2026, with employment types broken down into 2% Internship, 89% Full Time, 3% Part Time, and 6% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $117,931 per year, or $56.7 per hour.

Blockchain Developer -- Reuben Cooley Inc.

On-site

The Bitcoin Street Journal
See more jobs at The Bitcoin Street Journalexternal

$88K - $115K/yr

Other

Posted 7 days ago

Job description

  • Location: NJ Jersey City US
  • Sector: Blockchain
  • Source: web3.career
Key Responsibilities
  • Design, develop, and deploy Web3 components and integrations for a Digital Asset Platform, including smart contracts, on-chain event listeners, wallet integrations, and blockchain protocol connectors.
  • Build and maintain backend services that interface with public and permissioned blockchain networks (e.g., Ethereum, Hyperledger Besu, Corda, or equivalent).
  • Develop, test, and audit smart contracts written in Solidity or equivalent languages, ensuring security, correctness, and gas efficiency.
  • Integrate Web3 libraries and SDKs (e.g., Web3J, Web3JS, Ethers.js, Viem) into enterprise Java and/or Node.js backend services.
  • Implement asynchronous, event-driven architectures to handle on-chain events, transaction lifecycle management, and blockchain state synchronization.
Qualifications / Experience
  • Bachelor’s degree in Computer Science, Engineering, or a related discipline; MS is a plus.
  • 8+ years of overall software engineering experience, with a strong backend development foundation.
  • 2 to 4 years of hands‑on experience in Web3 and blockchain application development, including smart contract development and blockchain protocol integration.
  • 3 to 5 years of experience with backend development using Java/Spring, Node.js, or equivalent enterprise frameworks.
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