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Full Stack Intern Jobs in Washington (NOW HIRING)

HCI

AI Fall Intern

Ellicott City, MD

$30 - $40/hr

AI Developer Intern -- 90 Day Internship with Potential Full-Time Opportunity What We're Looking ... Familiarity with full-stack development is a plus, including frontend, backend, APIs, databases ...

HCI

AI Developer Fall Intern

Ellicott City, MD

$30 - $40/hr

AI Developer Intern -- 90 Day Internship with Potential Full-Time Opportunity. This position is ... Familiarity with full-stack development is a plus, including frontend, backend, APIs, databases ...

Appian

Software Engineering Intern

Mclean, VA · On-site

$8.6K/mo

As an intern, you will contribute to real engineering work that helps shape how Appian delivers its ... to full-stack components and engineering tasks. * Engineer with AI: Use AI coding tools as a ...

Metrea

Strategic Relations Intern

Washington, DC · On-site

$17 - $22.75/hr

By owning the full stack - from the lab to the field - we are able to drive a continuous cycle of innovation that keeps our partners ahead. It's a fast-moving, intellectually demanding environment ...

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Full Stack Intern information

What does a full stack intern do?

A Full Stack Intern assists in developing both the front-end and back-end components of web applications. Their responsibilities typically include writing code, debugging issues, collaborating with team members, and learning to work with various programming languages and frameworks. They gain hands-on experience with databases, servers, APIs, and user interfaces, contributing to the full software development lifecycle. The role is designed to help interns learn industry best practices and prepare for a career as a full stack developer.

What are the key skills and qualifications needed to thrive as a full stack intern, and why are they important?

To thrive as a Full Stack Intern, you need a solid understanding of both front-end (HTML, CSS, JavaScript) and back-end (such as Node.js, Python, or Java) development, often demonstrated through coursework or personal projects. Familiarity with frameworks like React or Angular, version control systems like Git, and exposure to databases are typically expected. Strong problem-solving skills, eagerness to learn, and effective teamwork make candidates stand out in this role. These skills and qualities are vital for efficiently contributing to real-world software projects and adapting quickly within dynamic development teams.

What are some typical projects and responsibilities for a full stack intern during their internship?

As a Full Stack Intern, you can expect to work on a variety of projects that span both front-end and back-end development. Typical responsibilities may include building user interfaces, developing APIs, troubleshooting bugs, and collaborating with senior developers to deploy features. Interns often participate in daily stand-ups, code reviews, and may be assigned to a specific product or feature team. This hands-on experience helps interns understand the complete software development lifecycle and develop skills in both client-side and server-side technologies.
What are the most commonly searched types of Full Stack jobs in Washington? The most popular types of Full Stack jobs in Washington are:
What cities in Washington are hiring for Full Stack Intern jobs? Cities in Washington with the most Full Stack Intern job openings:
Full Stack Intern jobs near you
Infographic showing various Full Stack Intern job openings in Washington as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 8% Part Time, 5% Contract, and 1% Nights. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.

Software Engineering Intern

Social Impact, Inc.

Washington, DC • Hybrid

Other

Re-posted 23 days ago

Job description

Software Engineering Intern

Location: Washington DC Metro Area (Hybrid / Occasional Onsite Meetups)
Type: Internship

We are an early-stage technology startup building a next-generation enterprise platform focused on workflow management, analytics, AI-assisted decision support, and adaptive reporting systems.

We are looking for highly motivated Software Engineering Interns who are interested in working in a fast-paced startup environment and contributing to real-world product development.

Responsibilities

  • Assist in development of full-stack web applications
  • Build and enhance frontend and backend components
  • Support development of APIs, workflows, and data processing modules
  • Participate in architecture discussions and technical problem solving
  • Collaborate with engineering leadership and product teams
  • Contribute to testing, debugging, and documentation

Preferred Technical Skills

  • Node.js
  • React
  • Python
  • PostgreSQL
  • REST APIs
  • Basic understanding of AI/Data Analytics concepts
  • Familiarity with Git/GitHub

Preferred Qualifications

  • Pursuing a degree in Computer Science, Software Engineering, Data Science, or related field
  • Strong problem-solving mindset
  • Ability to work independently and collaboratively
  • Interest in scalable enterprise systems and modern web technologies

Additional Requirements

  • Must be a U.S. Citizen
  • Candidates in or around the Washington DC area preferred
  • Available for occasional onsite collaboration sessions
  • Selected candidates will be subject to background verification
Employment Type: Intern

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