Manassas, VA · On-site
$225K/yr
Medical
Dental
Vision
Life
Retirement
Mentor junior developers and contribute to technical leadership * Stay updated on emerging ... Deep understanding of smart contracts, cryptography, consensus mechanisms, and Web3 technologies
Manassas, VA · On-site
$225K/yr
Medical
Dental
Vision
Life
Retirement
Mentor junior developers and contribute to technical leadership * Stay updated on emerging ... Deep understanding of smart contracts, cryptography, consensus mechanisms, and Web3 technologies
Manassas, VA · On-site
$225K/yr
Medical
Dental
Vision
Life
Retirement
Mentor junior developers and contribute to technical leadership * Stay updated on emerging ... Deep understanding of smart contracts, cryptography, consensus mechanisms, and Web3 technologies
Manassas, VA · On-site
$225K/yr
Medical
Dental
Vision
Life
Retirement
Mentor junior developers and contribute to technical leadership * Stay updated on emerging ... Deep understanding of smart contracts, cryptography, consensus mechanisms, and Web3 technologies
... Product and Engineering teams to improve API stability, security features, and reporting tools ... or Web3 Infrastructure. * Strong understanding of traditional finance (TradFi) instruments ...
... Product and Engineering teams to improve API stability, security features, and reporting tools ... or Web3 Infrastructure. * Strong understanding of traditional finance (TradFi) instruments ...
Work closely with the product and engineering teams to integrate growth-focused features and reduce ... Deep understanding of the crypto market landscape and user behavior patterns within the Web3 ...
Work closely with the product and engineering teams to integrate growth-focused features and reduce ... Deep understanding of the crypto market landscape and user behavior patterns within the Web3 ...
Sterling, VA · On-site
$120 - $180/hr
In recent years, we have developed one of the most connected Web3 wallets used by millions to ... It allows for a stable overall architecture and environment that allows for the engineering ...
Sterling, VA · On-site
$120 - $180/hr
In recent years, we have developed one of the most connected Web3 wallets used by millions to ... It allows for a stable overall architecture and environment that allows for the engineering ...
Sterling, VA · On-site
$140 - $190/hr
Enhance operational efficiency across a wide array of DLP Engineering & Operations leveraging LLMs ... Experience in Web3 and crypto forward organizations or traditional financial institutions Job
Sterling, VA · On-site
$140 - $190/hr
Enhance operational efficiency across a wide array of DLP Engineering & Operations leveraging LLMs ... Experience in Web3 and crypto forward organizations or traditional financial institutions Job
Education: Bachelor's degree in Computer Science, Software Engineering, or a related technical field. * Professional Experience: 2 to 4+ years of proven experience in frontend development ...
Education: Bachelor's degree in Computer Science, Software Engineering, or a related technical field. * Professional Experience: 2 to 4+ years of proven experience in frontend development ...
Fairfax, VA · On-site
$158K - $198K/yr
... and Web3 ecosystems * Understand and analyze DeFi, DAOs/Governance, smart contracts and other ... Knowledge on Internet and network engineering * Experience applying cryptographic standards and ...
Fairfax, VA · On-site
$158K - $198K/yr
... and Web3 ecosystems * Understand and analyze DeFi, DAOs/Governance, smart contracts and other ... Knowledge on Internet and network engineering * Experience applying cryptographic standards and ...
$16.92 - $22.75
8% of jobs
$22.75 - $28.58
3% of jobs
$28.58 - $34.41
6% of jobs
$40.03 is the 25th percentile. Wages below this are outliers.
$34.41 - $40.23
7% of jobs
$40.23 - $46.06
14% of jobs
$46.06 - $51.89
9% of jobs
The median wage is $52.51 / hr.
$51.89 - $57.72
15% of jobs
$62.40 is the 75th percentile. Wages above this are outliers.
$57.72 - $63.55
15% of jobs
$63.55 - $69.37
12% of jobs
$69.37 - $75.20
7% of jobs
$75.20 - $81.03
3% of jobs
$16
$52
$81
A Web3 Developer builds decentralized applications (dApps) that run on blockchain networks, utilizing smart contracts and protocols like Ethereum, Solana, or Polkadot. They work with technologies such as Solidity, Rust, and Web3.js to create secure, trustless applications. Web3 Developers focus on decentralization, cryptographic security, and interoperability while integrating blockchain with front-end and back-end systems. Their work is crucial in sectors like DeFi, NFTs, and DAOs, shaping the next generation of the internet.
To thrive as a Web3 Developer, you need a solid foundation in blockchain technologies, smart contract development (particularly with Solidity or Rust), and decentralized application (dApp) design, often backed by a computer science degree or similar experience. Familiarity with tools such as Ethereum, Web3.js, Truffle, and relevant blockchain testnets is crucial, and industry certifications like Certified Blockchain Developer (CBD) can be advantageous. Strong problem-solving skills, adaptability, and effective communication are important soft skills for collaborating with cross-functional teams in a fast-evolving ecosystem. These competencies ensure that you can build secure, scalable decentralized solutions and effectively navigate the dynamic landscape of Web3 technology.
Web3 Developers often encounter the challenge of rapidly changing technologies and standards in the blockchain space, which requires continual learning and adaptation. Security is a major concern, as smart contracts are immutable once deployed and can be vulnerable to exploits without thorough auditing. Developers also face complexities in integrating decentralized systems with traditional web infrastructure and ensuring a smooth user experience. Collaborative problem-solving with team members, including product managers and security auditors, is a routine part of the job to produce robust and compliant applications.
The most popular types of Web3 Developer jobs in Virginia are:
For Web3 Developer jobs in Virginia, the most frequently searched job titles are:
The top searched job categories for Web3 Developer jobs in Virginia are:
$225K/yr
Full-time
Medical, Dental, Vision, Life, Retirement
Re-posted 9 days ago
ABOUT US
We're the world's leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value - across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we're proud to support the global economy.
We're unique too. We were established to find a better way for the global financial community to move value - a reliable, safe and secure approach that the community can trust, completely. We're always striving to be better and are constantly evolving in an ever-changing landscape, without undermining that trust. Five decades on, our vibrant community reflects the complexity and diversity of the financial ecosystem. We innovate diligently, test exhaustively, then implement fast. In a connected and exciting era, our mission has never been more relevant. Swift now has a presence in 200+ countries and legal territories to serve a community of more than 12,000 banks and financial institutions.
University degree in computer science or related field. Or equivalent work experience.
Experience10 to 12 years' experience in systems development.
Key ResponsibilitiesDesign and develop blockchain-based applications and smart contracts
Build and maintain decentralized systems using platforms such as Ethereum, Solana, or Hyperledger Besu
Write secure, efficient smart contracts using languages like Solidity or Rust
Conduct code reviews, testing, debugging, and security audits
Optimize blockchain performance, scalability, and transaction efficiency
Integrate blockchain solutions with APIs, databases, and cloud services
Mentor junior developers and contribute to technical leadership
Stay updated on emerging blockchain technologies, protocols, and best practices
Strong experience in blockchain development and distributed systems
Proficiency in Solidity, Rust, JavaScript/TypeScript, Go, or Python
Deep understanding of smart contracts, cryptography, consensus mechanisms, and Web3 technologies
Experience with frameworks/tools such as Hardhat, Truffle, and Foundry
Familiarity with DeFi, NFTs, wallets, and token standards (ERC-20, ERC-721)
Knowledge of security best practices and vulnerability mitigation
Experience with CI/CD pipelines, cloud platforms, and agile development
Bachelor's or Master's degree in Computer Science or related field
Contributions to open-source blockchain projects
Relevant blockchain certifications or published projects
Typical Outcomes
Deliver secure and scalable blockchain products
Improve transaction efficiency and platform reliability
Support innovation in decentralized finance, digital assets, and enterprise blockchain solutions
The estimated salary range for a new hire into this position in Virginia is $121,564 USD Annual to $225,762 Annual USD. Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location. Our compensation packages include a competitive base salary and bonus opportunity for all employees contingent on personal and company performance. Our generous benefits program includes medical, dental, vision and life insurance with no premium costs for our employees and their families, and retirement plan plus matching 401k.
What we offer
We give you the freedom to be yourself. We are creating an environment of unique individuals - like you - with different perspectives on the financial industry and the world. A diverse and inclusive environment in which everyone's voice counts and where you can reach your full potential.
We are committed to an inclusive and accessible recruitment process. If you require a reasonable accommodation related to accessibility during your application or interview, please contact accessibility-Sysgroup@swift.com or indicate this in your application.
Please note that this mailbox is not monitored for general recruitment enquiries and should only be used for accessibility or accommodation-related requests (for example related to vision, hearing or neurodiversity).
All requests are confidential and will not affect your candidacy.
Don't meet every single requirement? At Swift, we are dedicated to building a workplace where people can bring their full selves and ideas to the team, so if you are excited about this role, we encourage you to apply even if you do not meet every single qualification.
