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Blockchain Software Developer Jobs in Virginia (NOW HIRING)

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 ...

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 ยท 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 ยท 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 ยท 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 ...

Join a leading global payments firm as a Soroban Smart Contracts Developer. Leverage the Stellar ... Stay updated with the latest trends and developments in blockchain technology and payments.

We are seeking a skilled Ethereum Developer to join our team in enhancing and optimizing the ... In-depth understanding of Ethereum internals and blockchain technology. * Experience with gas ...

$59.75 - $76.25/hr

Join our Swiss-based blockchain firm dedicated to advancing secure and scalable node infrastructure. As a core team member, you will optimize node performance and develop essential system plugins ...

$128K - $168K/yr

Additionally, work with the Product Engineering team to enhance the SDK for blockchain signatures ... Minimum of 7 years of experience in software engineering, with at least 3 years focused on high ...

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 ...

Java/Full Stack Engineer

Arlington, VA ยท On-site

$60.50 - $78/hr

... blockchain-based assets (if applicable) * Optimize performance and scalability for high-volume ... Support CI/CD pipelines and DevOps practices to enable rapid, reliable deployments * Troubleshoot ...

Java/Full Stack Engineer

Arlington, VA

$60.50 - $78/hr

... blockchain-based assets (if applicable) - Optimize performance and scalability for high-volume ... CI/CD pipelines and DevOps practices to enable rapid, reliable deployments - Troubleshoot ...

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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.

Infographic showing various Blockchain Software Developer job openings in Virginia as of May 2026, with employment types broken down into 75% Part Time, and 25% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution.

Software Engineer

SZNS Solutions LLC

Reston, VA โ€ข On-site

Full-time

Posted 12 days ago


Job description

"SZNS Solutions (pronounced "seasons") is a technology consulting company and Google Cloud Partner based in Reston VA. We specialize in delivering agentic AI and cloud computing solutions. 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 development.โ€

We are looking for an Entry-Level Software Engineer to join our growing team! As a member of our dynamic and fast-paced environment, youโ€™ll have the opportunity to contribute to exciting projects in cloud computing, web3, and decentralized technologies. You will work alongside talented engineers, learning from experienced professionals while helping to build innovative solutions for our clients and internal initiatives.

Responsibilities
  • End-to-End Development: Design, develop, and deploy full-stack solutions for web-based, decentralized, and cloud-native platforms.
  • Frontend Excellence: Build intuitive and responsive user interfaces using modern JavaScript frameworks like React, Vue, or NextJS.
  • Backend Development: Implement server-side logic using Node.js, Python, or a similar backend framework.
  • Database Management: Design and manage relational (e.g., PostgreSQL, MySQL) and/or NoSQL (e.g., MongoDB) databases.
  • Cloud Development: Design and deploy infrastructure on cloud services, mainly Google Cloud Platform.
  • API Integration: Develop and consume RESTful or GraphQL APIs to connect different components of the ecosystem.
  • Decentralized Technologies: Work with blockchain and smart contract technologies to create Web3 solutions.
  • Collaboration: Work closely with designers, project managers, and other engineers to meet project goals.
  • Code Quality: Ensure the quality of code through testing, peer reviews, and maintaining clear documentation.

Requirements

  • Experience: 1+ years of professional experience in full-stack development, or a recently earned degree in Computer Science, Engineering, or a related field.
  • Frontend Expertise: Familiarity with JavaScript and modern frameworks (React, Vue, NextJS, etc.).
  • Backend Proficiency: Exposure to backend languages like Node.js, Python, Java, or Go.
  • Database Skills: Understanding of relational and/or NoSQL databases.
  • Cloud Platform Knowledge: Basic understanding of cloud technology, preferably the GCP ecosystem.
  • Problem Solver: Strong analytical and problem-solving skills with a focus on delivering scalable solutions.
  • Team Player: Excellent communication skills and the ability to collaborate in a team-oriented environment.
  • GCP Certification: GCP certified or willing to complete at least 1 certification within 1 month after joining.
  • Engineering Excellence: Willingness to grow and continue learning.
Preferred Qualifications
  • Familiarity with decentralized technologies and blockchain concepts.
  • Experience with version control tools like Git.
  • Internship or personal projects showcasing your development skills.

Benefits

  • Competitive salary and benefits package.
  • Hybrid work environment (MWF in-person in our Reston office).
  • A collaborative and innovative work environment.
  • Continuous learning and development opportunities.