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Blockchain Developer Jobs in Vienna, VA (NOW HIRING)

Swift

Blockchain Developer

Manassas, VA · On-site

They are seeking an innovative and skilled Blockchain Developer to design, develop, and implement secure and scalable blockchain solutions to enhance their global financial messaging network.

SWIFT VA

Blockchain Developer

Manassas, VA

$66K - $124K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Blockchain Developer Job Summary We are seeking an innovative and skilled Blockchain Developer to join our team at SWIFT. In this role, you will be instrumental in designing, developing, and ...

S.W.I.F.T. Pan-Americas

Blockchain Developer

Manassas, VA

$101K - $188K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Job Summary We are seeking an innovative and skilled Blockchain Developer to join our team at SWIFT. In this role, you will be instrumental in designing, developing, and implementing secure and ...

SWIFT

Blockchain Developer

Manassas, VA · On-site

$66K - $124K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Blockchain Developer Job Summary We are seeking an innovative and skilled Blockchain Developer to join our team at SWIFT. In this role, you will be instrumental in designing, developing, and ...

S.W.I.F.T. Pan-Americas

Blockchain Developer

Manassas, VA

$66K - $124K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Blockchain Developer Job Summary We are seeking an innovative and skilled Blockchain Developer to join our team at SWIFT. In this role, you will be instrumental in designing, developing, and ...

SWIFT

Blockchain Developer

Manassas, VA · On-site

$101K - $188K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Job Summary We are seeking an innovative and skilled Blockchain Developer to join our team at SWIFT. In this role, you will be instrumental in designing, developing, and implementing secure and ...

SWIFT VA

Blockchain Developer

Manassas, VA

$101K - $188K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Job Summary We are seeking an innovative and skilled Blockchain Developer to join our team at SWIFT. In this role, you will be instrumental in designing, developing, and implementing secure and ...

SWIFT VA

Blockchain Developer

Manassas, VA

$225K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Integrate blockchain solutions with APIs, databases, and cloud services * Mentor junior developers and contribute to technical leadership * Stay updated on emerging blockchain technologies, protocols ...

S.W.I.F.T. Pan-Americas

Blockchain Developer

Manassas, VA

$225K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Integrate blockchain solutions with APIs, databases, and cloud services * Mentor junior developers and contribute to technical leadership * Stay updated on emerging blockchain technologies, protocols ...

SWIFT

Blockchain Developer

Manassas, VA · On-site

$225K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Integrate blockchain solutions with APIs, databases, and cloud services * Mentor junior developers and contribute to technical leadership * Stay updated on emerging blockchain technologies, protocols ...

Apex Informatics

Blockchain Engineer

Manassas, VA · On-site

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 ...

AnaVation

Senior Cryptocurrency Engineer

Washington, DC · Remote

$118K - $162K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As the Senior Cryptocurrency Engineer, you will serve as the primary technical authority for blockchain analysis, digitalasset tracing, cyberenabled financial investigations, and ...

Nava

Senior Cryptocurrency Engineer

Washington, DC · On-site

$150 - $210/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Within your mission team, you will lead the technical direction of blockchain and digital‑asset investigations, working alongside forensic SMEs and developers to integrate cryptocurrency ...

AnaVation

Senior Cryptocurrency Engineer

Washington, DC · On-site +1

$118K - $162K/yr

Within your mission team, you will lead the technical direction of blockchain and digital‑asset investigations, working alongside forensic SMEs and developers to integrate cryptocurrency ...

Thinkbrg

Senior Blockchain Consultant

Washington, DC · On-site

$142K - $170K/yr

As a Senior Blockchain Consultant, you will help mentor the younger analysts and manage the ... Experience in programming in SQL and Python Salary Range: $142,000- $170,000 per year. Job title ...

Circle

Staff Software Engineer

Washington, DC · On-site +1

$195K - $257K/yr

The Staff Software Engineer is responsible for extending Circle's in-house blockchain systems infrastructure to support the tokenization of the world; analyzing requirements, procedures, and problems ...

SZNS Solutions LLC

Software Engineer

Reston, VA

Founded by ex-Googlers with engineers from Google, Amazon, and Capital One, SZNS differentiates itself particularly in AI, data engineering, blockchain, and cloud-native software application ...

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Showing results 1-20

All JobsBlockchain Developer JobsBlockchain Developer Jobs in Vienna, VA

Blockchain Developer information

See Vienna, VA salary details

$48.2K

$112.3K

$166.6K

How much do blockchain developer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for blockchain developer in Vienna, VA is $112,259.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,300.00 and $130,500.00 per year, depending on experience, location, and employer.

What is a blockchain developer?

Blockchain Developers are professionals who design, build, and maintain decentralized applications and smart contracts using blockchain technology. They work with various blockchain platforms like Ethereum, Hyperledger, or Solana to create secure and transparent systems for industries such as finance, supply chain, and healthcare. Their responsibilities include developing protocols, writing code for smart contracts, and ensuring the security and integrity of blockchain networks.

What does a blockchain developer do?

A blockchain is a digital, public transaction record or digital ledger. People usually associate it with the cryptocurrency Bitcoin, but blockchain technology can also record digital transactions with other cryptocurrencies, data, or information. Unlike other forms of finance, cryptocurrencies that rely on the blockchain are decentralized, so people can access Bitcoin and other digital currencies without going to a bank. Computer experts and cryptographers are developing additional ways to use blockchain technology, such as for trade and healthcare records.

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

A Blockchain Developer should possess strong programming skills (such as in Solidity, JavaScript, or Python), a solid understanding of cryptography, and experience with distributed ledger technologies, typically backed by a degree in computer science or a related field. Familiarity with blockchain platforms (like Ethereum or Hyperledger), smart contract development, and relevant certifications (such as Certified Blockchain Developer) are highly beneficial. Attention to detail, problem-solving ability, and effective collaboration are standout soft skills in this role. These competencies enable developers to build secure, reliable, and innovative blockchain solutions that meet complex business and technical requirements.

What are some common challenges blockchain developers face when integrating blockchain solutions with existing enterprise systems?

Blockchain Developers often encounter challenges when integrating blockchain solutions with legacy enterprise systems, such as ensuring interoperability between different technologies, managing data consistency, and addressing scalability concerns. Additionally, developers must navigate security protocols and compliance requirements unique to blockchain while collaborating closely with IT, security, and business teams. Adapting smart contracts to fit existing workflows and ensuring seamless user experiences require both technical expertise and effective communication across departments.

What is the difference between Blockchain Developer vs Blockchain Engineer?

AspectBlockchain DeveloperBlockchain Engineer
Primary FocusDeveloping blockchain applications and smart contractsDesigning and building blockchain infrastructure and networks
Skills & CertificationsProficiency in Solidity, JavaScript, cryptography; certifications like Certified Blockchain DeveloperKnowledge of distributed systems, network architecture; certifications like Certified Blockchain Engineer
Work EnvironmentSoftware development teams, startups, fintech companiesBlockchain infrastructure projects, enterprise solutions, network setup
Industry UsageApplication development in finance, supply chain, healthcareBuilding blockchain platforms, maintaining networks, security

While both roles involve blockchain technology, Blockchain Developers focus on creating applications and smart contracts, whereas Blockchain Engineers design and maintain the underlying blockchain infrastructure. The roles often overlap but differ in scope and technical emphasis.

How much do blockchain developers make?

Blockchain developers typically earn between $80,000 and $150,000 annually, depending on experience, location, and skill level. Senior developers with expertise in smart contracts and blockchain platforms can earn higher salaries, especially in competitive markets or with specialized certifications.

What is the work of a blockchain developer?

A blockchain developer designs, develops, and maintains blockchain-based applications and smart contracts. They work with blockchain platforms like Ethereum or Hyperledger, using programming languages such as Solidity or JavaScript, and often require knowledge of cryptography and decentralized systems. Their role involves ensuring security, scalability, and functionality of blockchain solutions.
More about Blockchain Developer jobs

What are the most commonly searched types of Blockchain Developer jobs in Vienna, VA?

The most popular types of Blockchain Developer jobs in Vienna, VA are:

What job categories do people searching Blockchain Developer jobs in Vienna, VA look for?

The top searched job categories for Blockchain Developer jobs in Vienna, VA are:

What cities near Vienna, VA are hiring for Blockchain Developer jobs?

Cities near Vienna, VA with the most Blockchain Developer job openings:

Blockchain Developer jobs near you
Infographic showing various Blockchain Developer job openings in Vienna, VA as of August 2026, with employment types broken down into 57% Full Time, and 43% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $112,259 per year, or $54 per hour.

Blockchain Developer

Swift

Manassas, VA • On-site

Full-time

Re-posted 5 days ago

Job description

Job Summary:
Swift is the world’s leading provider of secure financial messaging services, headquartered in Belgium. They are seeking an innovative and skilled Blockchain Developer to design, develop, and implement secure and scalable blockchain solutions to enhance their global financial messaging network.
Responsibilities:
• Develop, test, and deploy distributed ledger technology (DLT) applications and smart contracts.
• Build and maintain blockchain infrastructure and backend services.
• Implement and integrate blockchain protocols, including but not limited to Ethereum, Hyperledger Besu, Corda, Cosmos, Canton.
• Design and implement identity and access management (PKI, certificates, roles, and permissions).
• Integrate blockchain solutions with existing enterprise systems (APIs, databases, etc.).
• Ensure data privacy, confidentiality, and compliance with regulatory requirements.
• Participate in network governance design (consensus, membership, endorsement policies)
• Develop, test, debug and maintain robust, secure, and performant blockchain applications.
• Stay abreast of the latest advancements in blockchain technology, cryptography, and distributed systems.
• Participate in code reviews, technical discussions, and contribute to the overall architectural direction of blockchain initiatives.
• Collaborate with product, DevOps, and security teams.
• Document technical designs, development processes, and operational procedures.
Qualifications:
Required:
• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
• Proven experience (2+ years) as a Blockchain Developer or in a similar role focusing on DLT.
• Experience in at least one blockchain development platform (e.g., Solidity for Ethereum, Go for Hyperledger Fabric, Kotlin/Java for Corda/Besu).
• Solid understanding of cryptographic principles, consensus mechanisms (PoW, PoS, BFT), and distributed systems.
• Experience with front-end and back-end development languages (e.g., JavaScript/TypeScript, Python, Go, Java, C++).
• Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud) and containerization technologies (e.g., Docker, Kubernetes).
• Familiarity with REST APIs, gRPC, and microservices.
• Experience with version control systems (e.g., Git), CI/CD pipeline deployments.
• Excellent problem-solving skills and a strong attention to detail.
• Ability to work independently and collaboratively in a fast-paced environment.
• Strong communication and interpersonal skills.
Company:
SWIFT is a member-owned cooperative through which the financial world conducts its business operations with speed, certainty and confidence. Founded in 1973, the company is headquartered in La Hulpe, BEL, with a team of 1001-5000 employees. The company is currently Late Stage.

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