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Blockchain Software Engineer Jobs in Washington (NOW HIRING)

VIA

Senior Software Engineer

Washington, DC · On-site

$138K - $182K/yr

An impressive mission requires an equally impressive Senior Software Engineer. As a key technical ... IETF RFCs, blockchain systems, zero-knowledge proofs What does it take to be a successful VIAneer?

SWIFT VA

Blockchain Developer

Manassas, VA · On-site

$225K/yr

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

Circle

Senior Software Engineer, Frontend

Washington, DC · On-site +1

$152K - $205K/yr

... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement ...

VivSoft Technologies

Software Developer

Herndon, VA · Remote

These factories deliver AI/ML Applications, data science platforms, blockchain, and Microservices for DoD, Healthcare and Civilian Agencies Job Summary: The Software Developer builds and maintains ...

VivSoft Technologies LLC

Software Developer

Herndon, VA · On-site +1

These factories deliver AI/ML Applications, data science platforms, blockchain, and Microservices for DoD, Healthcare and Civilian Agencies Job Summary: The Software Developer, Portal, builds and ...

Circle

Manager, Software Engineering

Washington, DC · On-site +1

$195K - $257K/yr

... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... Lead agile software processes for engineering teams and introduce best-in-class industry practices

SZNS Solutions LLC

Data Engineer

Reston, VA · On-site

$119K - $143K/yr

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 ...

SZNS Solutions LLC

Data Engineer

Reston, VA · On-site

$119K - $143K/yr

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 21-40

All JobsBlockchain Software Engineer JobsBlockchain Software Engineer Jobs in Washington

Blockchain Software Engineer information

See Washington salary details

$71.9K

$167.1K

$232.7K

How much do blockchain software engineer jobs pay per year?

As of Sep 13, 2026, the average yearly pay for blockchain software engineer in Washington is $167,085.00, according to ZipRecruiter salary data. Most workers in this role earn between $135,900.00 and $195,900.00 per year, depending on experience, location, and employer.

What is a blockchain software engineer?

A Blockchain Software Engineer is a technology professional who designs, develops, and maintains applications and systems based on blockchain technology. They create decentralized applications (dApps), smart contracts, and sometimes work on the core blockchain protocols themselves. These engineers typically have expertise in languages like Solidity, Rust, or Go, and understand cryptography, distributed systems, and consensus algorithms. Their work enables secure, transparent, and tamper-resistant digital transactions and data storage.

What are some common challenges faced by blockchain software engineers when working on decentralized applications?

Blockchain Software Engineers often encounter unique challenges such as ensuring security in smart contracts, managing scalability limitations, and handling the complexities of different blockchain protocols. Debugging and testing decentralized applications can be more complex due to the immutability of blockchain data, making it crucial to catch errors early in the development cycle. Additionally, engineers frequently collaborate with product managers, security experts, and other developers to align on protocol updates and integrate new features safely and efficiently.

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

To thrive as a Blockchain Software Engineer, you need strong proficiency in programming languages such as Solidity, JavaScript, or Go, as well as a solid understanding of blockchain principles and cryptography, typically backed by a degree in computer science or related fields. Familiarity with blockchain frameworks (like Ethereum, Hyperledger), smart contract development tools, and distributed ledger technologies is essential. Strong problem-solving skills, attention to detail, and effective communication set exceptional candidates apart in this role. These capabilities are crucial for designing secure, efficient decentralized applications and contributing to innovative blockchain solutions.

What is the difference between Blockchain Software Engineer vs Blockchain Developer?

AspectBlockchain Software EngineerBlockchain Developer
CredentialsBachelor's in CS or related field, certifications like Certified Blockchain DeveloperSimilar credentials, often the same certifications
Work EnvironmentDevelops blockchain infrastructure, protocols, and core systemsBuilds decentralized applications and smart contracts
Industry UsageUsed across finance, supply chain, and tech firms for core blockchain solutionsPrimarily in DApp development, DeFi, and smart contract projects

While both roles require blockchain knowledge and similar credentials, Blockchain Software Engineers focus on creating the underlying blockchain systems, whereas Blockchain Developers primarily build applications and smart contracts on existing blockchain platforms.

What cities in Washington are hiring for Blockchain Software Engineer jobs?

Cities in Washington with the most Blockchain Software Engineer job openings:

Blockchain Software Engineer jobs near you
Infographic showing various Blockchain Software Engineer job openings in Washington as of August 2026, with employment types broken down into 86% Full Time, 9% Part Time, and 5% Contract. Highlights an 85% Physical, 3% Hybrid, and 12% Remote job distribution, with an average salary of $167,085 per year, or $80.3 per hour.

Senior Software Engineer

Washington, DC • On-site

VIA
See more jobs at VIAexternal

$138K - $182K/yr

Full-time

Medical, Dental, Vision, Retirement

Posted 10 days ago

Job description

VIA is making an impact, and so can you.
Headquartered in Boston, Massachusetts, VIA is a mission-critical software company that enables organizations to share and analyze sensitive data at speed without compromising security or control. VIA's decentralized architecture keeps data sovereign, while its agentic AI helps organizations solve critical challenges, and its military-grade security governs access. Designed for simplicity, rapid deployment, and disconnected environments, VIA makes sensitive data usable wherever the mission happens, even offline. The Department of War, Fortune 50 companies, and critical infrastructure companies around the globe trust VIA to help them solve their toughest analytics and digital security challenges. Learn more: solvewithvia.com.
An impressive mission requires an equally impressive Senior Software Engineer.
As a key technical contributor at VIA, you will be instrumental in architecting and constructing the pioneering, secure, and scalable software that underpins VIA's mission. You will directly influence how critical data is protected and shared, leveraging our advanced Web3, quantum-resistant technologies.
This role offers a chance to significantly contribute by creating high-quality, secure software and tackling intricate data problems for individuals who are driven by innovation and dedicated to excellence.
In this role, you will:
Lead the Design and Development of Core Software Components:
  • Architect and implement secure, reliable, and scalable microservices, applying deep understanding of software architecture principles and best practices.
  • Integrate VIA's Web3 components and privacy-preserving technologies to deliver cutting-edge features and innovative platform functionality.

Champion and Implement Robust Engineering Processes and Automation:
  • Define, document, and drive adoption of end-to-end software development lifecycle (SDLC) processes, ensuring clarity and efficiency from initial concept through deployment and maintenance.
  • Spearhead the creation, development, and optimization of automation pipelines for continuous integration, testing, and deployment (CI/CD), ensuring efficient and reliable application releases.

Ensure Software Quality, Reliability, and Performance:
  • Develop and execute comprehensive automated testing strategies, including unit and integration tests, to deliver high-quality, robust software.
  • Proactively monitor, troubleshoot, analyze, and optimize the performance of deployed applications, working to mitigate bottlenecks.

Provide Technical Expertise and Facilitate Cross-Functional Collaboration:
  • Serve as a subject matter expert and provide technical leadership in privacy and security, guiding project delivery and ensuring VIA's solutions meet the highest standards.
  • Clearly articulate complex software designs, architectural choices, and technical processes to diverse audiences, including technical peers and non-technical stakeholders.
  • Collaborate effectively with various cross-functional teams to ensure alignment, solve problems, and achieve successful project outcomes.

Drive Innovation and Continuous Improvement:
  • Rapidly grasp new technical concepts and effectively apply this knowledge to address complex challenges and develop innovative solutions that meet customer needs.
  • Continuously explore and thoughtfully integrate relevant advancements in privacy, cryptography, and distributed systems to contribute to VIA's cutting-edge products.
Requirements
What you will bring to this role:
  • Bachelor's degree or higher in computer science, mathematics, engineering, or science
  • 5+ years of relevant full stack or backend development experience
  • Strong experience with cloud-based software development in a microservices environment and cryptography techniques, including:
    • Service mesh (Istio), zero trust architecture and observability
    • Developing RESTful APIs (using frameworks such as FastAPI) secured by OAuth2/Auth
    • Integrating asymmetric and/or symmetric encryption in applications
    • Thorough working knowledge of data structures, algorithms, databases (SQL and NoSQL), and in-memory data storageExtensive knowledge of parallel processing, message brokers, and/or distributed task queues
    • Working knowledge of Docker containers and Helm charts
  • Previous experience leading an Agile team of developers a plus:
    • Proven on-time delivery of multiple quality software projects
    • Ability to advocate for technical excellence, maintaining the highest standard of software engineering practices
    • Model an ability to identify blockers and use critical thinking to provide creative solutions
  • Proficiency in documentation and the desire to clearly communicate technical processes to both non-technical and technical audiences.
  • Exposure to the following a plus: IETF RFCs, blockchain systems, zero-knowledge proofs

What does it take to be a successful VIAneer? Let's break it down, our VIAneers are:
  • Self-motivated and passionate about leaving everything they touch better than how they found it
  • Firm believers that people should love what they do and are eager to build a culture that enables them to do their best work
  • Creative problem solvers who respectfully challenge the status quo in the pursuit of excellence
  • People who lead discussions with curiosity and value diverse perspectives
  • Eager to explore new ideas, understand the power of feedback, and constantly seek opportunities to grow and develop their skills
  • Strong team players who thrive in collaborative environments and celebrate the success of others

Benefits
What can VIA do for you?
VIA offers competitive benefits, flexible work options, and individualized mentoring and growth opportunities. Here are just a few of our VIAneers' favorite perks:
  • Compensation:
    • This role offers a salary range of $160,000-$190,000 USD per year
    • 401K plan with up to 5% employer contribution
  • Health: A fully funded, top-tier health benefits plan, including vision and dental coverage, fully covered from day one, for your whole family
  • Family Support: Up to 24 weeks paid parental leave, a 4-week paid ramp-back program, and a $10K family forming benefit (covering fertility treatments, adoption, and surrogacy)
  • Time off: Flexible Vacation Policy with no set annual limit or accrual period, Summer Fridays, and an extended holiday period in December
  • Remote work: Ability to enjoy the best of both worlds with flexibility to work from home as needed, as well as access to three well-located offices, designed for collaboration and stocked with everything you could need
    • Opportunities to work remotely from eligible locations for up to 2 months per year
  • Growth: Individualized growth opportunities, including internal and external mentorship panels, custom goals and feedback sessions, and/or access to learning and development programs, including VIA's unrivaled leadership program
    • A dedicated wellness advisor to help you navigate the programs and opportunities available at VIA
  • Transit: Benefits to support commuting costs
  • Connection: In-person events to foster team bonding and collaboration across different teams

Read more about our benefits and perks here.
Our commitment to Diversity and Inclusion:
We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
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