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Internship Full Stack Software Developer Jobs in Washington

Full-Stack Software Engineer

Dulles, VA · On-site

$200K - $250K/yr

Full-Stack Software Engineer Dulles, VA | Full Time | TS/SCI with Polygraph Required Position: Full-Stack Software Engineer (Software Engineer, Level 3) Location: Dulles, VA (on-site) Category:

Job Overview We are seeking a Full Stack Software Developer to support and evolve our web applications and cloud-based platforms. This role will focus on stabilizing, enhancing, and selectively ...

The Full Stack Software Developer will work with the lead developer to maintain and enhance the existing software application. The Full Stack Developer will help with design and then implement all ...

Full Stack Software Developer

Ashburn, VA · On-site

$132K - $194K/yr

We are seeking a Full Stack Software Developer to join our team and support our client in Ashburn, VA. The ideal candidate will bring deep experience building modern web applications and backend ...

We are seeking a Full Stack Software Developer to join our team and support our client in Ashburn, VA. The ideal candidate will bring deep experience building modern web applications and backend ...

Showing results 21-40

Internship Full Stack Software Developer information

See Washington salary details

$27

$67

$97

How much do internship full stack software developer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for internship full stack software developer in Washington is $67.12, according to ZipRecruiter salary data. Most workers in this role earn between $55.82 and $77.31 per hour, depending on experience, location, and employer.

What is an internship full stack software developer?

An Internship Full Stack Software Developer job involves gaining hands-on experience in both front-end and back-end development. Interns collaborate with teams to design, develop, and test web applications using technologies like HTML, CSS, JavaScript, databases, and server-side languages. They learn industry best practices, version control (e.g., Git), and work on real-world projects. This role helps interns build their technical skills and understand the software development lifecycle while contributing to a company's development efforts.

What types of projects or tasks can I expect to work on as a full stack software developer intern?

As a Full Stack Software Developer intern, you can expect to work on a variety of tasks ranging from assisting with website interface updates to building and testing application features on both the front-end and back-end. Common responsibilities may include fixing bugs, writing and reviewing code, collaborating with senior developers, and participating in team meetings or code reviews. You'll likely use popular development tools and communicate regularly with both designers and software engineers to support ongoing projects. This hands-on experience will help you develop practical technical skills and expose you to the collaborative workflows common in modern software teams.

What are the key skills and qualifications needed to thrive as an internship full stack software developer?

To thrive as an Internship Full Stack Software Developer, you need a basic understanding of both front-end and back-end development, familiarity with core programming languages (such as JavaScript, Python, or Java), and enrollment in or completion of a related computer science program. Experience with frameworks like React or Node.js, version control systems like Git, and exposure to databases are typically beneficial. Strong problem-solving skills, eagerness to learn, and effective communication help you collaborate well with diverse teams. These capabilities are important because interns are expected to quickly adapt, contribute to multiple layers of a project, and clearly communicate progress or challenges in a fast-paced environment.

What are the most commonly searched types of Full Stack Software Developer jobs in Washington? The most popular types of Full Stack Software Developer jobs in Washington are:
What cities in Washington are hiring for Internship Full Stack Software Developer jobs? Cities in Washington with the most Internship Full Stack Software Developer job openings:
Infographic showing various Internship Full Stack Software Developer job openings in Washington as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 11% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $139,606 per year, or $67.1 per hour.

Full-time

Re-posted 17 days ago


Accenture Federal Services rating

8.7

Company rating: 8.7 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

44th of 485 rated business services


Job description

Job Description:

The Full Stack Software Developer will work with the lead developer to maintain and enhance the existing software application. Help with design and then implement all levels of the application: data layer, application code, and user interface. Work with lead developer to design, code, deliver APIs, and integrate with other software systems and databases.

Here's what you'll need:

  • 4+ years of experience in the following area:
    • Python with development of an application in Flask, Django, and/or FastAPI; including developing associated testing (unit and integration)
  • 2 to 3+ years of experience in the following areas:
    • SQL
    • Familiarity with SQLAlchemy and/or other ORM technologies
    • Developing on AWS
    • Familiar with building and deploying containers
  • 6+ months of experience in the following areas:
    • JavaScript, TypeScript, and/or CSS
    • React, Angular, and/or Vue

Bonus points if you have:

  • 2 to 3+ years of experience in the following areas:
    • Experience with FastAPI
    • Experience with Python software development tooling: uv, ruff, pyright, pytest, and/or coverage
    • Experience with UI testing (Selenium, Karma)
    • Experience with WordPress
    • AWS developer certified

Security clearance:

  • Active TS/SCI with Poly clearance is required


Full clearance required to start. US Citizens only. 100% onsite work. Must be US citizen. Transfer to AFS reqd. The Full Stack Software Developer will work with the Lead Architect to maintain and enhance the existing Dagon software solution. The developer will help with design and then implement all levels of the solution: data layer, application code, and user interface. Working with Lead Architect on design, coding and delivering APIs and integrations with other software systems and databases. MUST have skills/exp: Application layer programming, database/datalayer experience, Front-end development skills, experience developing/deploying/maintaining systems on cloud platforms, experience in Agile/Scrum. Nice to have skills/exp: AWS developer certified. This is a full time job 40 hours/week.

Skill    Proficiency
Custom Application Development     P3 - Advanced
MongoDB     P2 - Intermediate
API Development     P3 - Advanced
Front End Programming     P3 - Advanced
Amazon Web Services (AWS)     P2 - Intermediate


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