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Junior Smart Contract Developer Jobs in Virginia

SZNS Solutions LLC

Software Engineer

Reston, VA · On-site

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 ...

SZNS Solutions LLC

Software Engineer

Reston, VA

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 ...

SZNS Solutions LLC

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/yr

Drive the development of decentralized applications and smart contracts in the blockchain space. * Team Leadership & Collaboration: Mentor junior engineers, conduct code reviews, and collaborate ...

SZNS Solutions LLC

Senior Software Engineer

Reston, VA

$127K - $168K/yr

Drive the development of decentralized applications and smart contracts in the blockchain space. * Team Leadership & Collaboration: Mentor junior engineers, conduct code reviews, and collaborate ...

Apex Informatics

Blockchain Engineer

Manassas, VA · On-site

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 ...

SZNS Solutions LLC

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/yr

Drive the development of decentralized applications and smart contracts in the blockchain space. * Team Leadership & Collaboration: Mentor junior engineers, conduct code reviews, and collaborate ...

CGI Inc.

Junior Oracle Software Developer

Arlington, VA · On-site

$77K - $100K/yr

Junior Oracle Software Developer Category: Software Development/ Engineering Main location: United ... the contract being supported. #CGIFederalJob #LI PC1 #ClearanceJobs Skills: * .NET Framework

Maximus

Junior Telecoms Engineer

VA · On-site +1

General information Job Posting Title Junior Telecoms Engineer Date Wednesday, June 10, 2026 City ... This position is contingent upon contract award and position availability. Selected candidates will ...

Saliense

Security Engineer Jr.

Arlington, VA · On-site

About the role The Security Engineer Junior supports work performed under the contract possessing a core set of knowledge of federal information system security policy, industry best practices ...

Arcfield

Junior Systems Engineer

Chantilly, VA · On-site

Responsibilities Arcfield is hiring a junior Systems Engineer to support a dynamic team providing ... Contract Wage Determination, relevant work experience, skills and competencies that align to the ...

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Junior Smart Contract Developer information

What types of projects and responsibilities can a junior smart contract developer expect in their first year?

As a Junior Smart Contract Developer, you can expect to work on writing, testing, and deploying smart contracts—typically under the guidance of more senior developers. Early responsibilities often include auditing existing code for security vulnerabilities, updating documentation, and contributing to open-source projects or internal tooling. You’ll also collaborate closely with blockchain engineers, product managers, and sometimes front-end teams to ensure seamless integration of smart contracts with decentralized applications. This role offers excellent opportunities to learn from code reviews, participate in team sprints, and gradually take on more complex tasks as you build expertise.

What is a junior smart contract developer?

Junior Smart Contract Developers are entry-level professionals who specialize in writing, testing, and deploying smart contracts—self-executing programs that run on blockchain platforms like Ethereum. They typically work under the supervision of senior developers, helping to build decentralized applications (dApps), audit code, and ensure the security and efficiency of smart contracts. Junior developers often use programming languages such as Solidity and gain hands-on experience with blockchain development tools. Their role is crucial in supporting projects that rely on secure and reliable automated transactions.

What are the key skills and qualifications needed to thrive as a junior smart contract developer, and why are they important?

To thrive as a Junior Smart Contract Developer, you need a solid understanding of blockchain fundamentals, programming skills in languages like Solidity, and a relevant degree or coding bootcamp experience. Familiarity with development tools such as Truffle, Hardhat, and version control systems like Git, as well as basic knowledge of Ethereum and Web3.js, is typically required. Attention to detail, problem-solving abilities, and effective communication help you excel in collaborative and rapidly evolving tech environments. These skills are crucial to ensuring secure, efficient, and reliable smart contract development within blockchain projects.

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

AspectJunior Smart Contract DeveloperBlockchain Developer
CredentialsBasic understanding of blockchain, smart contract languages (Solidity), coding skillsAdvanced blockchain knowledge, programming skills, sometimes certifications
Work EnvironmentEntry-level, focused on smart contract coding and testingBroader blockchain projects, including infrastructure and application development
Industry UsageCommon in blockchain startups, DeFi, and dApp projectsUsed across various blockchain sectors, including enterprise solutions

The main difference is that a Junior Smart Contract Developer specializes in coding and deploying smart contracts, while a Blockchain Developer has a broader role that includes developing entire blockchain applications and infrastructure. The Junior Smart Contract Developer role is more focused and entry-level, whereas Blockchain Developers work on comprehensive blockchain solutions.

What are popular job titles related to Junior Smart Contract Developer jobs in Virginia? For Junior Smart Contract Developer jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Junior Smart Contract Developer jobs in Virginia look for? The top searched job categories for Junior Smart Contract Developer jobs in Virginia are:
What cities in Virginia are hiring for Junior Smart Contract Developer jobs? Cities in Virginia with the most Junior Smart Contract Developer job openings:
Junior Smart Contract Developer jobs near you

Software Engineer

SZNS Solutions LLC

Reston, VA • On-site

Full-time

Re-posted 13 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."
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.

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.

Apply