1

Blockchain Design Jobs (NOW HIRING)

Blockchain Developer/Architect

Manhattan, NY ยท On-site

$69.50 - $93.75/hr

Design, develop, and deploy Web3 components and integrations for Citi''s Digital Asset Platform, including smart contracts, on-chain event listeners, wallet integrations, and blockchain protocol ...

Design and implement blockchain technology into our business operations. * Develop strategic plans for blockchain initiatives. * Evaluate and identify valuable blockchain technologies for our ...

Design and build reusable Web3 platform services for tokenization, transaction processing, blockchain connectivity, wallet integration, event ingestion, indexing, and token lifecycle management.

Senior Software Engineer

Cambridge, MA ยท On-site

$133K - $176K/yr

The Cambridge Blockchain solution brings massive efficiencies to enterprises for B2B and B2C ... Experience with enterprise-grade microservices system design * BS or MS in Computer Science

Design and develop blockchain-based applications and smart contracts * Build and maintain decentralized systems using platforms such as Ethereum, Solana, or Hyperledger Besu * Write secure, efficient ...

Design, develop, and implement blockchain solutions, including smart contracts and decentralized applications (DApps). * Collaborate with cross-functional teams to define and document project ...

Design, develop, and implement blockchain solutions, including smart contracts and decentralized applications (DApps). * Collaborate with cross-functional teams to define and document project ...

$109K - $150K/yr

Design and implement protocol upgrades for Layer 2 scaling solutions. * Collaborate with a team of experts to develop cutting-edge blockchain technologies. * Analyze and optimize existing protocols ...

Blockchain Developer

Manassas, VA ยท On-site

$225K/yr

Design and develop blockchain-based applications and smart contracts * Build and maintain decentralized systems using platforms such as Ethereum, Solana, or Hyperledger Besu * Write secure, efficient ...

Blockchain Engineer Remote Design, develop & test SWIFT software using Smart contracts, Typescripts, Solidity, JSON, REST APIs & AWS. Analysis and design of existing components. Support setup of test ...

In this role, you will work on the design and implementation of our DOMA Protocol connecting ... Familiarity with Solana smart contracts and blockchain standards such as SPL Token, Metaplex, and ...

In this role, you will work on the design and implementation of our DOMA Protocol connecting ... Familiarity with Solana smart contracts and blockchain standards such as SPL Token, Metaplex, and ...

Showing results 41-60

Blockchain Design information

See salary details

$99.5K

$118.8K

$137.5K

How much do blockchain design jobs pay per year?

As of Aug 12, 2026, the average yearly pay for blockchain design in the United States is $118,750.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,000.00 and $127,500.00 per year, depending on experience, location, and employer.

What is blockchain design?

Blockchain design refers to the process of planning and creating the architecture, structure, and user experience of blockchain-based systems or applications. It involves selecting the right consensus mechanisms, designing smart contracts, and ensuring security, scalability, and usability within decentralized environments. Blockchain designers work closely with developers and stakeholders to translate business requirements into functional, secure, and user-friendly blockchain solutions.

What are the key skills and qualifications needed to thrive as a blockchain designer?

To thrive as a Blockchain Designer, you need a solid grasp of blockchain fundamentals, cryptography, UX/UI principles, and experience with design or computer science degrees. Familiarity with tools like Figma, Sketch, and blockchain platforms such as Ethereum or Hyperledger, as well as knowledge of smart contract languages like Solidity, is typically required. Strong creativity, problem-solving, and communication skills help you translate complex technical concepts into intuitive and secure user experiences. These skills are crucial because they enable the creation of user-friendly and secure blockchain applications, bridging the gap between advanced technology and end-user needs.

How does a blockchain designer typically collaborate with developers and product managers during a project?

A Blockchain Designer works closely with developers to ensure that user interfaces and user experiences align with the technical capabilities of the blockchain platform. They also collaborate with product managers to translate business requirements into intuitive and secure design solutions. Regular meetings, design reviews, and iterative prototyping are common practices to ensure alignment and efficient workflow. This collaborative environment helps deliver effective blockchain applications that are both user-friendly and technically robust.

What is the difference between Blockchain Design vs Blockchain Development?

AspectBlockchain DesignBlockchain Development
Required CredentialsDesign certifications, blockchain architecture knowledgeProgramming skills, smart contract development certifications
Work EnvironmentDesign teams, UX/UI focus, project planningSoftware development teams, coding, testing
Industry UsageCreating blockchain frameworks, user experience designImplementing blockchain solutions, coding smart contracts

Blockchain Design focuses on creating the architecture and user experience of blockchain systems, emphasizing design and planning. Blockchain Development involves coding, implementing, and testing blockchain applications and smart contracts. Both roles are essential in blockchain projects but differ in their focus and skill sets.

More about Blockchain Design jobs
What job categories do people searching Blockchain Design jobs look for? The top searched job categories for Blockchain Design jobs are:
Infographic showing various Blockchain Design job openings in the United States as of August 2026, with employment types broken down into 1% Internship, 88% Full Time, 6% Part Time, and 5% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $118,750 per year, or $57.1 per hour.

Blockchain Developer/Architect

Purple Hires

Manhattan, NY โ€ข On-site

$69.50 - $93.75/hr

Other

Posted 22 days ago


Job description

Key Responsibilities

  • Design, develop, and deploy Web3 components and integrations for Citi''s 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
  • Collaborate with architects and senior engineers to contribute to the design of scalable, secure, and resilient Web3 infrastructure
  • Participate in code reviews, providing and receiving constructive technical feedback to maintain high engineering standards
  • Support the integration of digital asset custody solutions, tokenization frameworks, and DeFi/TradFi bridging components
  • Contribute to technical documentation, including smart contract specifications, integration guides, and architecture notes
  • Stay current with the rapidly evolving Web3 ecosystem โ€” tracking protocol upgrades, new token standards, Layer 2 solutions, and emerging tooling relevant to institutional use cases
  • Work within Agile/Scrum frameworks, participating in sprint planning, stand-ups, and retrospectives within a distributed global team
  • Help identify and resolve technical issues across the Web3 stack, escalating where appropriate to ensure delivery quality and timelines

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
  • Proficiency in Solidity smart contract development, including testing frameworks (Hardhat, Foundry, Truffle) and security best practices
  • Hands-on experience with Web3 libraries such as Web3J, Web3JS, Ethers.js, or Viem
  • Solid understanding of blockchain fundamentals โ€” consensus mechanisms, transaction lifecycle, gas models, wallet infrastructure, and key management
  • Experience with token standards (ERC-20, ERC-721, ERC-1155, ERC-3525, or equivalent) and tokenization patterns
  • Familiarity with permissioned blockchain networks (Hyperledger Besu, Fabric, Corda, or R3) is a strong plus
  • Experience with asynchronous programming, event-driven systems, and message queuing (Kafka, RabbitMQ, or equivalent)
  • Familiarity with DevOps practices, containerization (Docker, Kubernetes), and CI/CD pipelines
  • Understanding of cryptographic concepts โ€” digital signatures, hashing, PKI, and secure key management โ€” as applied to blockchain systems
  • Exposure to Layer 2 scaling solutions (Polygon, Optimism, zkSync, etc.) and cross-chain interoperability protocols is a plus
  • Experience in financial services or regulated industries is a plus
  • Familiarity with Agile/Scrum methodologies and distributed team collaboration tools