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Web3 Software Engineer Jobs in Washington (NOW HIRING)

Entry-Level Software Engineer SZNS Solutions (pronounced "seasons") is a technology advisory company and Google Cloud Partner specializing in web3 and cloud computing domains based in Reston ...

... AI, data engineering, blockchain, and cloud-native software application development." We are ... Work with blockchain and smart contract technologies to create Web3 solutions. * Collaboration:

... AI, data engineering, blockchain, and cloud-native software application development." We are ... Work with blockchain and smart contract technologies to create Web3 solutions. * Collaboration:

... AI, data engineering, blockchain, and cloud-native software application development." We are ... Work with blockchain and smart contract technologies to create Web3 solutions. * Collaboration:

... AI, data engineering, blockchain, and cloud-native software application development." We are ... Work with blockchain and smart contract technologies to create Web3 solutions. * Collaboration:

Senior Software Engineer

Washington, DC · On-site

$138K - $182K/yr

Using our Web3, quantum-resistant, passwordless technologies (19 issued patents), VIA protects data ... An impressive mission requires an equally impressive Senior Software Engineer. As a key technical ...

Senior Software Engineer

Washington, DC

$138K - $182K/yr

Using our Web3, quantum-resistant, passwordless technologies (19 issued patents), VIA protects data ... An impressive mission requires an equally impressive Senior Software Engineer. As a key technical ...

Senior Software Engineer

Washington, DC

$138K - $182K/yr

Using our Web3, quantum-resistant, passwordless technologies (19 issued patents), VIA protects data ... An impressive mission requires an equally impressive Senior Software Engineer. As a key technical ...

Leverage the Web3 components of VIA's platform to provide privacy-preserving functionality ... software engineering practices * Model an ability to identify blockers and use critical thinking to ...

Leverage the Web3 components of VIA's platform to provide privacy-preserving functionality ... software engineering practices * Model an ability to identify blockers and use critical thinking to ...

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/yr

... Senior Software Engineer to join our growing team. As a Senior Engineer, you will lead the ... Web3 Technologies: Drive the development of decentralized applications and smart contracts in the ...

Senior Software Engineer

Reston, VA

$127K - $168K/yr

... Senior Software Engineer to join our growing team. As a Senior Engineer, you will lead the ... Web3 Technologies: Drive the development of decentralized applications and smart contracts in the ...

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/yr

... Senior Software Engineer to join our growing team. As a Senior Engineer, you will lead the ... Web3 Technologies: Drive the development of decentralized applications and smart contracts in the ...

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/yr

... Senior Software Engineer to join our growing team. As a Senior Engineer, you will lead the ... Web3 Technologies: Drive the development of decentralized applications and smart contracts in the ...

Staff Software Engineer

Washington, DC · Remote

$195K - $257K/yr

The Staff Software Engineer is responsible for extending Circle's in-house blockchain systems ... Web3, blockchain, smart Contract business logic * RESTful API design and development principles

... software application development." Role Summary Our mission is to build a different kind of ... Background in managing teams working on AI/ML pipelines, LLM tooling, or Web3/blockchain ...

... software application development." Role Summary Our mission is to build a different kind of ... Background in managing teams working on AI/ML pipelines, LLM tooling, or Web3/blockchain ...

... software application development." Role Summary Our mission is to build a different kind of ... Background in managing teams working on AI/ML pipelines, LLM tooling, or Web3/blockchain ...

Using our Web3, quantum-resistant, passwordless technologies (20 issued patents), VIA protects data ... Unbreakable software is at the core of our mission. VIA is looking for a strategic Senior Quality ...

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Showing results 1-20

Web3 Software Engineer information

See Washington salary details

$71.9K

$167.1K

$232.7K

How much do web3 software engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for web3 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 Web3 Software Engineer?

A Web3 Software Engineer is a developer who specializes in building decentralized applications (dApps) using blockchain technologies. They work with smart contracts, distributed ledgers, and protocols like Ethereum to create secure and transparent applications that run without central authority. Web3 engineers often use languages such as Solidity or Rust and are skilled in integrating front-end interfaces with blockchain backends. Their work is crucial for projects in decentralized finance (DeFi), NFTs, and other blockchain-based ecosystems.

What is the difference between Web3 Software Engineer vs Blockchain Developer?

AspectWeb3 Software EngineerBlockchain Developer
CredentialsProficiency in blockchain protocols, smart contract languages (Solidity, Rust), and web developmentStrong understanding of blockchain architecture, cryptography, and smart contract development
Work EnvironmentCollaborates with front-end and back-end teams on decentralized applicationsFocuses on designing, coding, and testing blockchain protocols and smart contracts
Industry UsageUsed across DeFi, NFT platforms, and decentralized appsPrimarily in blockchain protocol development and core smart contract creation

While both roles involve blockchain technology, a Web3 Software Engineer develops decentralized applications integrating blockchain with web interfaces, whereas a Blockchain Developer focuses on building and optimizing blockchain protocols and smart contracts. The roles often overlap but differ mainly in scope and focus within the blockchain ecosystem.

What are the key skills and qualifications needed to thrive as a Web3 Software Engineer, and why are they important?

To thrive as a Web3 Software Engineer, you need strong programming skills (especially in JavaScript, Solidity, and smart contract development), a solid understanding of blockchain fundamentals, and experience with decentralized applications (dApps). Familiarity with tools and frameworks like Ethereum, Truffle, Hardhat, and relevant security certifications is typically expected. Problem-solving, attention to detail, and effective communication are essential soft skills for collaborating in rapidly evolving, decentralized environments. These skills ensure secure, efficient, and innovative blockchain solutions that meet the demands of the Web3 ecosystem.

What are some common challenges Web3 Software Engineers face when developing decentralized applications?

Web3 Software Engineers often encounter challenges related to the rapidly evolving ecosystem, such as keeping up with frequent updates to blockchain protocols and development tools. Ensuring security in smart contracts and managing gas fees effectively are also significant concerns. Additionally, integrating decentralized systems with traditional web infrastructure can require creative problem-solving and collaboration with backend and DevOps teams. Adaptability and a proactive approach to learning are key to navigating these challenges successfully.
What cities in Washington are hiring for Web3 Software Engineer jobs? Cities in Washington with the most Web3 Software Engineer job openings:
Infographic showing various Web3 Software Engineer job openings in Washington as of May 2026, with employment types broken down into 100% Full Time. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $167,085 per year, or $80.3 per hour.

Other

Posted 12 days ago


Job description

Entry-Level Software Engineer

SZNS Solutions (pronounced "seasons") is a technology advisory company and Google Cloud Partner specializing in web3 and cloud computing domains based in Reston, Virginia. 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 development.

We are looking for an Entry-Level Software Engineer to join our growing team! As a member of our dynamic and fast-paced environment, you'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.