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Blockchain Software Developer Jobs in Washington

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

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 ...

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 ...

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 ...

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 ...

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 ...

Staff Software Engineer

Washington, DC · Remote

$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 ...

Senior Software Engineer

Reston, VA

$127K - $168K/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 ...

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/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 ...

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/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 ...

Senior Software Engineer

Reston, VA

$127K - $168K/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 ...

... 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

An impressive mission requires an equally impressive Software Engineer. VIA is looking for someone ... IETF RFCs, blockchain systems, zero-knowledge proofs What does it take to be a successful VIAneer?

An impressive mission requires an equally impressive Software Engineer. VIA is looking for someone ... IETF RFCs, blockchain systems, zero-knowledge proofs What does it take to be a successful VIAneer?

Senior Software Engineer

Washington, DC

$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?

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Showing results 1-20

Blockchain Software Developer information

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

AspectBlockchain Software DeveloperBlockchain Engineer
Primary FocusDeveloping blockchain applications and smart contractsDesigning and building blockchain infrastructure and networks
Skills & CertificationsProgramming, smart contract development, cryptographyNetwork architecture, security protocols, consensus algorithms
Work EnvironmentSoftware development teams, startups, tech companiesBlockchain infrastructure projects, enterprise solutions
Industry UsageFintech, supply chain, decentralized appsBlockchain platform development, network deployment

While both roles involve blockchain technology, Blockchain Software Developers focus on creating applications and smart contracts, whereas Blockchain Engineers design and implement the underlying blockchain infrastructure. Understanding these distinctions helps in choosing the right career path or job search focus within the blockchain industry.

What cities in Washington are hiring for Blockchain Software Developer jobs? Cities in Washington with the most Blockchain Software Developer job openings:
Application Software Developer (Full Stack Developer)

Application Software Developer (Full Stack Developer)

VivSoft Technologies LLC

Herndon, VA • On-site, Remote

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 12 days ago


Job description

Title: Application Software Developer (Full Stack Developer)
Location: Remote
Type: Full-Time
About VivSoft:
At VivSoft, we aim to solve complex federal problems using emerging and open technologies in a collaborative and rewarding environment. VivSoft is a diverse team of strategists, engineers, designers, and creators experienced in building high-performance effective software, with impactful organizational design and organizational dynamics for software delivery. We build secure Software Factories based on DoD reference designs and NIST Frameworks for Cloud and DevSecOps. These factories deliver AI/ML Applications, Data Science Platforms, Blockchain and Microservices for DoD, Healthcare and Civilian Agencies.
Job Summary:
We are seeking an experienced Full Stack Developer to design, develop, deploy, operate, and maintain scalable applications in a cloud-based, high-availability environment. This role focuses on delivering efficient, secure solutions using DevSecOps practices, automation, and modern technologies while driving business value.
Key Responsibilities:
  • Design, develop, deploy, and maintain full-stack applications across the SDLC
  • Implement DevSecOps practices to automate security and mitigate vulnerabilities
  • Collaborate with security teams to triage and remediate risks
  • Build and manage CI/CD pipelines for continuous integration and delivery
  • Develop and integrate APIs, microservices, and service-oriented architectures
  • Ensure system performance, scalability, and 99%+ uptime availability
  • Work closely with development, architecture, and business teams to deliver value-driven solutions
  • Leverage automation and modern tools to improve delivery efficiency
  • Write and maintain deployment scripts (Python, Unix Shell)

Required Qualifications:
  • 10+ years of software development experience
  • 5+ years in DevSecOps environments with cloud-hosted applications
  • Strong experience with Java, Python, AWS, React, Angular
  • Hands-on experience with CI/CD tools (Jenkins, GitHub, Artifactory)
  • Experience with Atlassian tools (JIRA, Confluence) and Agile methodologies
  • Solid understanding of APIs, web services, and service-oriented architecture
  • Experience with databases (MySQL, PostgreSQL)
  • Familiarity with JBoss, Spark, Vault
  • Experience in high-availability systems (99% uptime)
  • Experience with open-source and COTS tools
  • Strong focus on business value delivery

Preferred Qualifications:
  • Knowledge of US Web Design Standards
  • Experience supporting federal or regulated environments
  • Strong collaboration skills across cross-functional teams
  • Experience working on large, complex enterprise systems

Benefits:
  • Comprehensive Medical, Dental, and Vision Plans (Healthcare benefits are 100% employer-paid for employees only)
  • Life Insurance
  • Paid Time Off (Flexible/Combined PTO, Bereavement Leave, 11 Company Paid Holidays)
  • 401K Retirement Plan with employer match
  • Professional Development Training Reimbursement