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Full Stack Software Engineer Intern Jobs in Leesburg, VA

As a Full Stack Software Developer, you will play a key role in designing, developing, and maintaining high-quality software applications. You will work closely with cross-functional teams to ...

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Full Stack Software Engineer Intern information

See Leesburg, VA salary details

$45K

$136.3K

$192.7K

How much do full stack software engineer intern jobs pay per year?

As of Sep 12, 2026, the average yearly pay for full stack software engineer intern in Leesburg, VA is $136,317.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,300.00 and $159,800.00 per year, depending on experience, location, and employer.

What does a full stack software engineer intern do?

A Full Stack Software Engineer Intern assists with the development of both the front-end and back-end components of web applications. They work under the guidance of experienced engineers to write code, debug issues, and help integrate different technologies across the software stack. Typical tasks include building user interfaces, connecting to databases, and testing new features. This role helps interns gain hands-on experience with various programming languages, frameworks, and tools commonly used in software development.

What are the key skills and qualifications needed to thrive as a full stack software engineer intern?

To thrive as a Full Stack Software Engineer Intern, you need a solid understanding of programming languages (such as JavaScript, Python, or Java), basic web development concepts, and enrollment in a relevant degree program like computer science. Familiarity with frameworks (like React or Node.js), version control systems (such as Git), and cloud platforms are often expected. Strong problem-solving abilities, eagerness to learn, and effective teamwork set standout interns apart. These skills and qualities enable interns to contribute meaningfully to projects, adapt quickly to new technologies, and collaborate efficiently in dynamic development environments.

What types of projects and technologies do full stack software engineer interns typically work on during their internship?

Full Stack Software Engineer Interns often work on a variety of projects that span both front-end and back-end development. This may include building user interfaces with frameworks like React or Angular, developing APIs using Node.js or Python, and working with databases such as MongoDB or PostgreSQL. Interns usually collaborate closely with senior engineers, designers, and product managers, gaining exposure to the full software development lifecycle. The work environment tends to be fast-paced and collaborative, offering valuable opportunities to learn modern development practices and tools.

What is the difference between Full Stack Software Engineer Intern vs Software Developer Intern?

AspectFull Stack Software Engineer InternSoftware Developer Intern
Required SkillsKnowledge of both front-end and back-end technologies, basic understanding of databasesFocus on specific programming languages or platforms, such as Java, Python, or mobile development
Work EnvironmentCollaborates on full application development, often in agile teamsWorks on specific modules or features, may focus on front-end or back-end
Industry UsageCommon in tech companies, startups, and software firmsWidely used across various tech sectors, including web and mobile app development

In summary, a Full Stack Software Engineer Intern has a broader scope, working on both front-end and back-end development, while a Software Developer Intern may focus on a specific area. Both roles provide valuable experience in software development but differ in technical breadth and project involvement.

What are the most commonly searched types of Full Stack Software Engineer jobs in Leesburg, VA?

The most popular types of Full Stack Software Engineer jobs in Leesburg, VA are:

What are popular job titles related to Full Stack Software Engineer Intern jobs in Leesburg, VA?

For Full Stack Software Engineer Intern jobs in Leesburg, VA, the most frequently searched job titles are:

What cities near Leesburg, VA are hiring for Full Stack Software Engineer Intern jobs?

Cities near Leesburg, VA with the most Full Stack Software Engineer Intern job openings:

Infographic showing various Full Stack Software Engineer Intern job openings in Leesburg, VA as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 14% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $136,317 per year, or $65.5 per hour.

Full Stack Software Engineer

Reston, VA โ€ข On-site

Technology Company
1 - 10 employees

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 26 days ago


Job description

We are looking for a passionate Software Engineer to design, develop and improve our core data platform and the products we build on it.

We primarily use Microsoft technology stack. Our ideal candidates are familiar with the software development life cycle (SDLC) from preliminary system analysis and design to tests and deployment.

Responsibilities

  • Write clean, well-designed, testable code
  • Produce specifications and determine operational feasibility
  • Integrate software components into a fully functional software system
  • Develop software verification plans and quality assurance procedures
  • Document and maintain software functionality
  • Troubleshoot, debug and upgrade existing systems
  • Comply with project plans and industry standards
  • Ensure software is updated with latest features
  • Execute full software development life cycle (SDLC)
  • Develop flowcharts, layouts and documentation to identify requirements and solutions

Requirements

  • Proven work experience as a Software Engineer or Software Developer
  • Experience designing interactive applications
  • Excellent knowledge of .NET, C#, MS SQL Server, Full-Stack Web Development, ASPX, MVC, JQuery, Angular and Web Services
  • Experience with test-driven development
  • Proficiency in software engineering tools
  • Ability to document requirements and specifications
  • BSc degree in Computer Science, Engineering or relevant field

Benefits:

  • Medical, Dental, Life and Vision Insurance
  • 401K
  • Life insurance

Compensation: Based on experience of candidate..