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Entry Level Back End Developer Intern Jobs in Fairfax, VA

Federal Developer Intern 2027

Herndon, VA · On-site

$19.75 - $26/hr

... entry-level positions. You'll receive a status update email for each application, so be sure to ... Job Title Federal Developer Intern 2027 Date posted 10-Aug-2026 Job ID 127714 City / Township ...

Federal Developer Intern 2027

Herndon, VA · On-site

$19.75 - $26/hr

As an IBM intern, you won't just gain experience - you'll start thinking, working, and growing like ... entry-level positions. You'll receive a status update email for each application, so be sure to ...

Federal Developer Intern 2027

Herndon, VA

$19.75 - $26/hr

... entry-level positions. You'll receive a status update email for each application, so be sure to ... Job Title Federal Developer Intern 2027 Date posted 10-Aug-2026 Job ID 127714 City / Township ...

NET Developer (Entry Level) to join our growing development team in Sterling, VA (Onsite role ... backend services. * Build clean, scalable, and maintainable application components and APIs.

Software Developer - Entry Level Category: Software Development/ Engineering Main location: United ... back-end, or full stack solutions. • Work as part of an Agile team to design, code, test, and ...

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Entry Level Back End Developer Intern information

See Fairfax, VA salary details

$11

$23

$40

How much do entry level back end developer intern jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for entry level back end developer intern in Fairfax, VA is $23.40, according to ZipRecruiter salary data. Most workers in this role earn between $18.94 and $24.81 per hour, depending on experience, location, and employer.

What is the difference between Entry Level Back End Developer Intern vs Junior Back End Developer?

AspectEntry Level Back End Developer InternJunior Back End Developer
Required CredentialsTypically pursuing or recently completed a relevant degree or certificationUsually has some professional experience or completed relevant education
Work EnvironmentInternship programs, learning-focused, supervisedFull-time or part-time employment, more independent
Employer & Industry UsageInternships offered by tech companies, startups, or educational programsEntry-level positions in tech companies, startups, and software firms
Search & Comparison IntentPeople exploring entry-level internship opportunities or career startersCandidates seeking their first professional role after internships or coursework

In summary, an Entry Level Back End Developer Intern is typically a student or recent graduate gaining hands-on experience through an internship, while a Junior Back End Developer is a professional with some work experience ready to contribute more independently in a full-time role.

Infographic showing various Entry Level Back End Developer Intern job openings in Fairfax, VA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $48,676 per year, or $23.4 per hour.

Blockchain Application Developer Intern

DMS International

Silver Spring, MD • On-site, Remote

$20 - $26/hr

Part-time, Internship

Posted 5 days ago


Job description

Data Management Services, Inc. (DMS International) is a professional services firm headquartered in Silver Spring, Maryland, with work locations throughout the continental United States. We prepare managers and executives to lead their workforce through customized learning solutions that drive the standards of an ever-changing world. We build creative, unique, and engaging learning experiences for commercial, civilian and defense organizations. Our high-caliber talent, delivery methodology and innovative solutions contribute to preparing a workforce that is ready for the future. You can join us on this journey to bring efficiency and creativity to our customers.
At DMS, we are the catalyst for effective workforce transformation. To achieve this, we hire professionals who take pride in doing quality work and who are excited about contributing to the professional development of tomorrow's leaders.
DMS seeks candidates that possess and display the attributes that reflect our Core Values of:
  • Quality in delivering solutions
  • Leadership
  • Teamwork
  • Innovation
  • Integrity in conduct
  • Responsiveness to our customer's mission.

DMS International is an Equal Opportunity Employer. We make employment decisions without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, pregnancy, childbirth, lactation and related medical conditions, genetic factors, military/veteran status, or other characteristics protected by law. We encourage individuals from all backgrounds to apply.
Job Description
DMS is seeking a Blockchain Application Developer Intern to join our technical team. The intern will support the design, development, testing, and implementation of blockchain-enabled applications and digital solutions. This position will provide hands-on experience with blockchain, Web3, distributed ledger technologies, smart contracts, APIs, and modern software development practices.
Responsibilities
  • Assist with the design and development of blockchain-based applications and decentralized applications (dApps)
    Support the development, testing, and deployment of smart contracts using platforms such as Ethereum, Polygon, Hyperledger, or similar technologies
  • Assist with integrating blockchain services with web and mobile applications through APIs and software development kits
    Support applications involving digital identity, secure document verification, supply-chain traceability, asset tokenization, digital payments, and records management
  • Assist with front-end and back-end development for blockchain applications
  • Participate in code reviews, debugging, testing, and application security activities
  • Assist with blockchain networks, wallets, nodes, and development environments
  • Research emerging blockchain technologies, decentralized identity, interoperability standards, and Web3 architectures
  • Prepare technical documentation, system diagrams, prototypes, and demonstrations
  • Collaborate with software developers, data scientists, AI engineers, designers, and subject matter experts

Required Skills & Experience
  • Basic knowledge of software development and programming principles
  • Familiarity with programming languages such as JavaScript/TypeScript, Python, Java, Solidity, or similar
  • Familiarity with blockchain technologies such as Ethereum, Solidity, Web3.js, Ethers.js, Hardhat, Remix, Hyperledger, or similar platforms
  • Knowledge of web development technologies such as React, Node.js, REST APIs, HTML/CSS is a plus
  • Familiarity with Git/GitHub, Docker, Visual Studio Code, Linux environments, and/or SQL or NoSQL databases is a plus
  • Strong analytical, problem-solving, and research skills
  • Strong attention to security, data integrity, and application reliability
  • Ability to learn new technologies quickly and work independently and collaboratively
  • Experience through coursework, personal projects, hackathons, research, or internships involving blockchain, smart contracts, decentralized applications, or full-stack development is preferred
  • GitHub portfolio or sample blockchain project is encouraged

Education
  • Currently pursuing or recently completed a Bachelor's or Master's degree in Computer Science, Software Engineering, Information Technology, Cybersecurity, Computer Engineering, Information Systems, Data Science, or a related technical field

Position Type
  • Part-time Internship

Location
  • Remote