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Intern Full Stack Software Developer Jobs in Washington

VTG

Full Stack Software Developer

Chantilly, VA · On-site

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 ...

VTG

Full Stack Software Developer

Chantilly, 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 ...

VTG

Full Stack Software Developer

Herndon, 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 ...

kgs

Full Stack Software Developer

Washington, DC

Koniag Data Solutions is seeking a motivated Full Stack Software Developer to support KDS and our government customer in enhancing and modernizing enterprise web applications supporting mission ...

Koniag, Inc.

Full Stack Software Developer

Washington, DC · On-site

$110K - $125K/yr

Koniag Data Solutions is seeking a motivated Full Stack Software Developer to support KDS and our government customer in enhancing and modernizing enterprise web applications supporting mission ...

kgs

Full Stack Software Developer

Washington, DC · On-site

Koniag Data Solutions is seeking a motivated Full Stack Software Developer to support KDS and our government customer in enhancing and modernizing enterprise web applications supporting mission ...

ABBTECH

Full Stack Software Developer

Reston, VA · On-site

$200K/yr

Full Stack Software Developer SME Location: Reston, Va Clearance- TS/SCI w/FSP Salary: $200k-213k/yr The above salary range represents the range expected for the position; however, final salary ...

Ardent

Full Stack Software Developer

Washington, DC · On-site

Ardent is seeking a Full Stack Software Developer to join our team. This is a onsite position in Washington DC. Position Description: Ardent is seeking a professional full stack software development ...

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Intern Full Stack Software Developer information

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

As of Sep 1, 2026, the average hourly pay for intern full stack software developer in Washington is $25.93, according to ZipRecruiter salary data. Most workers in this role earn between $20.96 and $27.50 per hour, depending on experience, location, and employer.

What is an intern full stack software developer?

An Intern Full Stack Software Developer is a trainee who assists in building and maintaining both front-end and back-end components of web applications. They work with various programming languages, frameworks, and databases to develop software solutions under the guidance of senior developers. Responsibilities may include writing code, debugging, testing, and collaborating with teams to improve functionality. This role provides hands-on experience in full-stack development and helps interns build practical skills for a career in software engineering.

What do intern full stack software developers do?

As an Intern Full Stack Software Developer, you can expect to work on a variety of tasks spanning both the front-end and back-end of web applications, such as building user interfaces, developing APIs, troubleshooting bugs, and writing automated tests. You may also assist with integrating new features or improving the performance of existing software under the guidance of experienced developers. Collaboration is a big part of the role, so you’ll likely participate in team meetings, code reviews, and brainstorming sessions. These experiences offer valuable exposure to real-world software development processes and best practices, setting a strong foundation for future career growth.

What skills and qualifications are needed to thrive as an intern full stack software developer?

To thrive as an Intern Full Stack Software Developer, you need a solid understanding of both front-end and back-end programming languages such as JavaScript, HTML/CSS, and one or more back-end frameworks, often supported by ongoing studies in computer science or a related field. Familiarity with version control systems like Git, database technologies, and popular development tools or cloud platforms is highly beneficial. Strong problem-solving abilities, communication skills, and a willingness to learn make candidates stand out in this position. These skills and qualities enable interns to effectively contribute to diverse technical projects, collaborate with team members, and adapt quickly to the fast-paced software development 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 are popular job titles related to Intern Full Stack Software Developer jobs in Washington?

For Intern Full Stack Software Developer jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Intern Full Stack Software Developer jobs in Washington look for?

The top searched job categories for Intern Full Stack Software Developer jobs in Washington are:

What cities in Washington are hiring for Intern Full Stack Software Developer jobs?

Cities in Washington with the most Intern Full Stack Software Developer job openings:

Intern Full Stack Software Developer jobs near you
Infographic showing various Intern Full Stack Software Developer job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $53,935 per year, or $25.9 per hour.

Full Stack Software Developer

Essnova Solutions, Inc.

Washington, DC • On-site

Full-time

Re-posted 9 days ago

Job description

Full Stack Software Developer
About Essnova Solutions
Essnova Solutions is a fast-growing federal contractor delivering innovative technology, cybersecurity, cloud, and digital transformation solutions to Federal Government customers. We are seeking a Full Stack Software Developer to support an upcoming federal program focused on modern application development, cloud technologies, data integration, and secure software delivery. *This is for a proposal opportunity*
Position Overview
The Full Stack Software Developer will design, develop, enhance, and maintain modern web applications supporting mission-critical federal operations. The ideal candidate will possess strong experience across front-end development, back-end services, cloud environments, databases, and secure software development practices.
Responsibilities
  • Design, develop, test, and maintain enterprise web applications
  • Develop responsive front-end interfaces using ReactJS
  • Build scalable backend services and APIs using Python and FastAPI
  • Design, optimize, and maintain PostgreSQL databases and data models
  • Develop and maintain RESTful APIs and microservices
  • Deploy and support containerized applications using Docker
  • Participate in Agile software development activities including sprint planning, code reviews, and testing
  • Implement secure coding practices throughout the software development lifecycle
  • Troubleshoot application issues and perform enhancements to existing systems
  • Collaborate with DevSecOps, cybersecurity, cloud, and infrastructure teams
  • Maintain technical documentation and support knowledge transfer activities

Requirements
Required Qualifications
  • Bachelor's degree in Computer Science, Software Engineering, Information Technology, or related field (or equivalent experience)
  • 5+ years of full stack software development experience
  • Strong experience with ReactJS
  • Strong experience with Python development
  • Experience developing applications using FastAPI or similar frameworks
  • Experience with PostgreSQL or other relational databases
  • Experience building REST APIs
  • Experience with AWS cloud services
  • Experience using Docker and containerized deployments
  • Familiarity with CI/CD pipelines and Agile development methodologies
  • Ability to obtain and maintain a Public Trust clearance
Preferred Qualifications
  • Experience supporting federal government programs
  • Experience with Kubernetes
  • Experience integrating applications into cloud-native environments
  • Familiarity with DevSecOps practices
  • Experience implementing secure software development methodologies
  • Knowledge of NIST security requirements and federal compliance frameworks
  • Experience with GitHub Actions or similar CI/CD platforms
Clearance
  • Public Trust (Tier 2) clearance
Location
Hybrid work environment with occasional onsite support as required.

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