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Backend Development Intern Jobs in Washington (NOW HIRING)

Interon IT Solutions

GenAI Intern

Chantilly, VA · On-site

Job Title- Generative AI Engineer / GenAI Intern Product Development | Interon IT Solutions ... backend development. * Understanding of Generative AI, LLMs, embeddings, prompt engineering, RAG ...

The Corps Network

Communications Intern

Washington, DC · Hybrid

$500/wk

... back-end of a website; learn the basics of various software programs commonly used in the ... They are leading workforce development organizations that match young people with in-demand careers ...

The Corps Network

Communications Intern

Washington, DC · On-site

$500/wk

... back-end of a website; learn the basics of various software programs commonly used in the ... They are leading workforce development organizations that match young people with in-demand careers ...

HCI

AI Developer Fall Intern

Ellicott City, MD · On-site

$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 ...

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Backend Development Intern information

What does a backend development intern do?

A Backend Development Intern assists in building and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They work closely with backend developers to write code, troubleshoot issues, and ensure data flows smoothly between the server and users. Interns often use programming languages like Python, Java, or Node.js and gain experience with database management and cloud services. This role helps interns develop essential technical and problem-solving skills for a future career in backend development.

What skills and qualifications are needed to thrive as a backend development intern?

To thrive as a Backend Development Intern, you need a solid understanding of programming languages like Python, Java, or Node.js, as well as knowledge of databases and fundamental computer science concepts. Familiarity with version control systems (such as Git), RESTful API development, and cloud platforms is often required. Strong problem-solving skills, attention to detail, and the ability to communicate technical ideas clearly are valuable soft skills. These competencies enable interns to efficiently build, maintain, and troubleshoot backend systems, contributing to robust and scalable software solutions.

What types of projects or tasks can a backend development intern expect to work on during their internship?

As a Backend Development Intern, you can expect to be involved in a variety of tasks such as developing and maintaining server-side logic, building APIs, working with databases, and supporting integration with front-end components. Interns often assist in debugging, optimizing code, and contributing to team meetings or code reviews. You'll likely work closely with senior backend developers, as well as collaborate with front-end teams and QA engineers, offering a well-rounded exposure to the software development lifecycle and teamwork in a professional environment.

What is the difference between Backend Development Intern vs Software Developer Intern?

AspectBackend Development InternSoftware Developer Intern
Required SkillsBasic programming, understanding of databases, familiarity with backend frameworksProgramming, problem-solving, knowledge of multiple platforms
Work EnvironmentInternship, entry-level projects, team collaborationInternship, diverse projects, cross-functional teams
Industry UsageTech companies, startups, software firmsTech companies, startups, software firms

The main difference is that a Backend Development Intern focuses specifically on server-side development, databases, and backend frameworks, while a Software Developer Intern has a broader scope, working on various parts of software applications. Both roles are entry-level and often found in similar environments, but the Backend Development Intern role emphasizes backend technologies more heavily.

What are popular job titles related to Backend Development Intern jobs in Washington?

For Backend Development Intern jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Backend Development Intern jobs in Washington look for?

The top searched job categories for Backend Development Intern jobs in Washington are:

What cities in Washington are hiring for Backend Development Intern jobs?

Cities in Washington with the most Backend Development Intern job openings:

Backend Development Intern jobs near you
Infographic showing various Backend Development Intern job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 85% Physical, 3% Hybrid, and 12% Remote job distribution.

GenAI Intern

Chantilly, VA • On-site

Interon IT Solutions
See more jobs at Interon IT Solutionsexternal

Full-time

Posted 5 days ago

Job description

Job Title- Generative AI Engineer / GenAI Intern

Product Development | Interon IT Solutions

Location: Chantilly, Virginia — Onsite

Experience: 1–5 years; internship and entry-level candidates considered

Employment: Full-time / Internship

Work Authorization: U.S. Citizen or Green Card holder

Department: Product Development / AI Engineering

About the Role

Interon IT Solutions is seeking a hands-on Generative AI Engineer or GenAI Intern to help build AI-powered enterprise and healthcare products. You will work with product and engineering teams to take practical AI use cases from concept and prototyping through development, testing, deployment, and continuous improvement.

The ideal candidate enjoys building real applications with LLMs, Retrieval-Augmented Generation (RAG), AI agents, APIs, and cloud technologies—not simply experimenting with prompts or AI tools.

Key Responsibilities
  • Design, develop, test, and enhance Generative AI features for Interon products.
  • Build LLM-powered applications using platforms such as OpenAI, Azure OpenAI, AWS Bedrock, Anthropic, or similar services.
  • Develop RAG solutions using enterprise documents and structured or unstructured data.
  • Build AI agents and agentic workflows with tool calling, context management, and multi-step automation.
  • Implement prompt engineering, structured outputs, grounding, guardrails, and response-quality controls.
  • Design retrieval systems using embeddings, vector search, semantic search, and hybrid search.
  • Develop backend APIs and microservices with Python, FastAPI, Node.js, or comparable frameworks.
  • Integrate AI capabilities with enterprise applications, databases, APIs, and business workflows.
  • Support AI-powered web applications using React, TypeScript, or modern frontend frameworks.
  • Evaluate LLM applications for accuracy, relevance, hallucinations, latency, security, and cost.
  • Implement testing, logging, monitoring, observability, and evaluation processes for GenAI applications.
  • Deploy and operate AI applications using AWS and/or Azure services.
  • Participate in Git-based development, code reviews, CI/CD, technical documentation, and collaboration with product owners and business teams.
  • Research emerging GenAI technologies and recommend practical applications for Interon products.
Required Qualifications
  • 1–5 years of experience in software development, AI/ML, data engineering, or a related technical field. For internship or entry-level candidates, academic projects, internships, hackathons, or independently developed applications may substitute for professional experience.
  • Bachelor’s or master’s degree in Computer Science, Artificial Intelligence, Data Science, Software Engineering, Information Technology, or a related field.
  • Strong Python programming skills and working knowledge of REST APIs, JSON, databases, and backend development.
  • Understanding of Generative AI, LLMs, embeddings, prompt engineering, RAG, and AI application design.
  • Experience or project exposure with LangChain, LangGraph, LlamaIndex, Semantic Kernel, or similar frameworks.
  • Familiarity with SQL, relational databases, Git/GitHub, and modern software development practices.
  • Strong analytical, problem-solving, communication, and collaboration skills.
  • Ability to learn new AI technologies quickly and work onsite in Chantilly, Virginia.
  • Must be a U.S. Citizen or U.S. Permanent Resident (Green Card holder).
Preferred Qualifications
  • Azure AI Foundry or Azure OpenAI
  • AWS Bedrock or OpenAI APIs
  • Agentic AI, LangGraph, or multi-agent workflows
  • RAG architecture, vector databases, PostgreSQL/pgvector, or Azure AI Search
  • React, TypeScript, or FastAPI
  • AWS Lambda, API Gateway, S3, RDS, or related cloud services
  • Docker, GitHub Actions, CI/CD, AI evaluation, or observability
  • Healthcare technology, HR technology, workflow automation, or enterprise SaaS
Potential Product Initiatives

The selected candidate may contribute to production-oriented solutions such as:

  • AI-powered HR and recruiting solutions
  • Candidate and resume matching
  • Enterprise knowledge assistants and RAG applications
  • AI agents for business workflow automation
  • Healthcare workflow and administrative automation
  • Document intelligence and information extraction
  • Prior authorization and payer knowledge solutions
  • AI-powered analytics and decision-support capabilities
What We Value

We value candidates who can demonstrate what they have built. A GitHub portfolio, working prototype, hackathon project, or independently developed application involving RAG, AI agents, LLM integrations, semantic search, workflow automation, API development, or cloud-based AI will be a strong advantage.