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Smart Contract Developer Jobs in Virginia (NOW HIRING)

DANE LLC

Software Developer

Chantilly, VA · On-site

$85K - $100K/yr

... and support our incredibly smart, talented team. We offer aggressive PTO from day one ... NET Core, Spring Boot, or NestJS; document contracts with OpenAPI/Swagger. * Develop and test ...

Niyam IT, Inc.

DevOps/MLOps Engineer

Ashburn, VA · On-site

$54 - $74/hr

... to provider of smart, innovative solutions. Today, Niyam is at the forefront of the industry ... This position is contingent upon award of contract. Roles and Responsibilities * Design, implement ...

Niyam IT, Inc.

DevOps/MLOps Engineer

Ashburn, VA · On-site +1

$54 - $74/hr

... to provider of smart, innovative solutions. Today, Niyam is at the forefront of the industry ... This position is contingent upon award of contract. Roles and Responsibilities * Design, implement ...

BayNova LLC

Appian Developer

Arlington, VA · On-site +1

The applicable certification must be maintained throughout performance of the contract. Those ... and Smart Services. Appian 7.x/20.x version design, implementation and ability to translate ...

M.C. Dean, Inc

Cost Engineer Associate

Tysons, VA · On-site

$75K - $113K/yr

... smart systems integration. Why Join Us? Our people are passionate about engineering innovation that ... Experience with contract documents such as contract drawings, subcontracts, contract addendum,

M.C. Dean, Inc

Cost Engineer Staff

Tysons, VA · On-site

$90K - $135K/yr

... smart systems integration. Why Join Us? Our people are passionate about engineering innovation that ... Experience with contract documents such as contract drawings, subcontracts, contract addendum

Millsourcing

Be Seen First

Project Manager

Louisa, VA · On-site

$77K - $80K/yr

Engineered Plant Equipment, OEM Equipment, Data Infrastructure, Defense; Secure Facility Components ... Systems, and Contract Manufacturing. What You'll Do: Oversee the end-to-end execution of ...

M.C. Dean, Inc

Cost Engineer, Principle

Tysons, VA · On-site

... smart systems integration. Why Join Us? Our people are passionate about engineering innovation that ... Experience with contract documents such as contract drawings, subcontracts, contract addendum ...

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Showing results 1-20

All JobsSmart Contract Developer JobsSmart Contract Developer Jobs in Virginia

Smart Contract Developer information

See Virginia salary details

$39.7K

$128.2K

$157.1K

How much do smart contract developer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for smart contract developer in Virginia is $128,239.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,100.00 and $155,700.00 per year, depending on experience, location, and employer.

What is the difference between Smart Contract Developer vs Blockchain Developer?

AspectSmart Contract DeveloperBlockchain Developer
CredentialsKnowledge of Solidity, Ethereum, smart contract securityKnowledge of blockchain protocols, cryptography, and development tools
Work EnvironmentFocus on writing, testing, and deploying smart contracts on blockchain platformsDevelops entire blockchain applications, including smart contracts and decentralized apps
Industry UsagePrimarily in DeFi, NFT, and blockchain-specific projectsBroader blockchain solutions, including infrastructure and application development

While both roles work within the blockchain industry, a Smart Contract Developer specializes in creating and securing smart contracts, whereas a Blockchain Developer has a broader scope, including building entire blockchain systems and applications.

What are Smart Contract Developers?

Smart Contract Developers are professionals who design, write, and deploy self-executing contracts on blockchain platforms such as Ethereum. These contracts encode rules and agreements into code, enabling automated and trustless transactions between parties. Smart Contract Developers are skilled in blockchain technologies and programming languages like Solidity, and they ensure that contracts are secure, efficient, and function as intended. They often work with decentralized applications (dApps) and participate in the broader ecosystem of blockchain development.

What are the key skills and qualifications needed to thrive as a Smart Contract Developer, and why are they important?

To thrive as a Smart Contract Developer, you need a strong grasp of blockchain fundamentals, proficiency in programming languages like Solidity or Vyper, and experience with decentralized application (dApp) development. Familiarity with tools such as Truffle, Hardhat, Remix, and knowledge of smart contract auditing and security best practices is essential. Analytical thinking, attention to detail, and strong problem-solving skills are critical soft skills for this role. These abilities ensure the creation of secure, efficient, and reliable smart contracts that underpin trustworthy decentralized systems.

What are some common challenges Smart Contract Developers face when working on blockchain projects?

Smart Contract Developers often encounter challenges such as ensuring code security, avoiding vulnerabilities like reentrancy attacks, and dealing with the immutability of deployed contracts, which makes fixing bugs post-deployment difficult. Additionally, they must stay updated on rapidly evolving blockchain frameworks and tools, and work closely with auditors and project managers to ensure compliance and correctness. Collaborating with front-end and back-end developers is also key, as smart contracts often form the backbone of decentralized applications requiring seamless integration.
What are popular job titles related to Smart Contract Developer jobs in Virginia? For Smart Contract Developer jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Smart Contract Developer jobs in Virginia look for? The top searched job categories for Smart Contract Developer jobs in Virginia are:
What cities in Virginia are hiring for Smart Contract Developer jobs? Cities in Virginia with the most Smart Contract Developer job openings:
Smart Contract Developer jobs near you
Infographic showing various Smart Contract Developer job openings in Virginia as of July 2026, with employment types broken down into 1% As Needed, 62% Full Time, 19% Part Time, 1% Temporary, and 17% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $128,239 per year, or $61.7 per hour.
Software Developer

Software Developer

DANE LLC

Chantilly, VA • On-site

$85K - $100K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 4 days ago

Job description

Benefits:
  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Employee discounts
  • Health insurance
  • Paid time off
  • Tuition assistance
  • Vision insurance
  • Wellness resources

Description
At DANE, our ability to retain employees is a testament to how we treat, value, and support our incredibly smart, talented team. We offer aggressive PTO from day one, comprehensive benefits, and learning opportunities to support our employees in being their best. We value curiosity, initiative, and the drive to solve problems. Youll work in an environment where your insights matter, where learning is encouraged, and where your contributions have a direct impact on the mission and the users we support.
We are seeking a junior to mid-level Software Developer to join our team and help refactor monoliths, build secure REST APIs and microservices, and implement event-driven integrations while learning best practices in cloud, DevOps, and enterprise integration platforms (MuleSoft). This is a hands-on role ideal for early-career developers who thrive in agile teams and want to grow rapidly through real modernization work.
Responsibilities
  • Implement user stories, fix defects, and refactor legacy codebases (i.e. .NET/Java) into maintainable modules and microservices.
  • Build RESTful services with ASP.NET Core, Spring Boot, or NestJS; document contracts with OpenAPI/Swagger.
  • Develop and test MuleSoft Anypoint flows (i.e. System/API/ Process layers); configure connectors, transformations, and error handling.
  • Write unit, integration, and API tests (xUnit/NUnit, JUnit, Jest);
  • Maintain test data; participate in code reviews. DevOps & CI/CD.
  • Contribute to pipelines (Azure DevOps/GitHub Actions), containerize apps with Docker, and assist with Kubernetes deployments.
  • Add structured logging, tracing, and metrics (App Insights, OpenTelemetry, Prometheus/Grafana); help troubleshoot incidents.
  • Implement OAuth2/OIDC, role-based access, input validation, and secure secrets handling; follow secure coding standards.
  • Work with relational databases (SQL Server, Oracle, PostgreSQL); assist in data mapping, migrations, and performance tuning.
  • Participate in stand-ups, backlog refinement, sprint reviews/retros; keep work items up to date and well-documented.

Requirements
  • Must have a bachelors degree in computer science or related field.
  • Must have an Active DOD Secret Clearance
  • Minimum of 3+ Years of experience as a Software Developer
  • Minimum of 2+ years experience with .NET, Java, MuleSoft
  • Must have experience with .NET, Java, Oracle Database projects and applications.
  • Must have SQL Server, PostgreSQL, and MuleSoft experience.
  • Must have ASP.NET , Boot, or NestJS experience
  • Experience with Azure DevOps/GitHub Actions, Docker, and Kubernetes
  • Must have experience with OpenTelemetry, Prometheus/Grafana
  • Must have exceptional ability to break down complex situations and identify root causes for both technical and process-related issues
  • Must have strong verbal and written communication skills; ability to articulate technical concepts to non-technical users and collaborate effectively with development teams
  • Must have the proven ability to quickly learn new technologies and apply skills in evolving technical environments

DANE LLC is an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Flexible work from home options available.