Summer Intern – AI/LLM Development (Growth… at ITC Federal · Fairfax

Overview:

JOB TITLE: Summer Intern – AI/LLM Development (Growth Solutions Architecture Team)  

LOCATION: Fairfax, VA (Hybrid); 3 days onsite/2 remote

POSITION TIMING: Full-time Paid Summer 2026 Internship

 

ITC Federal, LLC (ITC) connects technology advancements in automation and AI, customer experience, and financial services to solve government mission challenges, enabling smoother operational efficiency and bolstering national security.  We leverage the latest technology innovations and proven approaches to better serve the mission and support the DHS, DOJ, and DoW workforce, customers, and programs, regardless of scale or complexity. ITC is located in Fairfax, VA and offers outstanding compensation and benefits plan and a challenging and rewarding professional work environment.

 

ITC Federal is seeking a motivated and forward-thinking Summer Intern to support our Growth Solutions Architecture Team in the development of an innovative proprietary Large Language Model (LLM) application. This role is ideal for a student with a background or strong interest in software development, artificial intelligence, or data science who is eager to gain hands-on experience working with emerging technologies that support mission-driven federal programs.

 

We are looking for an individual who enjoys solving complex problems, experimenting with new technologies, and collaborating with technical teams to build innovative solutions. As an intern at ITC Federal, you will work alongside experienced engineers and architects while gaining exposure to real-world AI development in the government contracting space.

 

Responsibilities:

CONTRIBUTIONS:

• Assist the Growth Solutions Architecture team in the development and testing of a proprietary Large Language Model (LLM) application.
• Support data preparation, analysis, and validation to improve model performance and accuracy.
• Assist in developing code, scripts, or tools that support AI/ML experimentation and application development.
• Participate in testing, evaluation, and documentation of model outputs and system capabilities.
• Conduct technical research on emerging AI/ML tools, frameworks, and best practices.
• Collaborate with engineers and solution architects to prototype new capabilities and features.
• Assist in documenting processes, workflows, and technical findings related to the application development.
• Support the team in identifying opportunities to optimize data pipelines, model performance, and system integration.
• Gain exposure to the Agile development lifecycle, including sprint planning, stand-ups, and team collaboration.

Qualifications:

EDUCATION/EXPERIENCE REQUIREMENTS:

• Currently pursuing a Bachelor’s or Master’s degree in Computer Science, Data Science, Artificial Intelligence, Software Engineering, Information Systems, or a related technical field.
• Minimum GPA of 3.0 preferred.
• Rising Junior, Senior, or current graduate student.
• Located in or able to work within the DMV (DC, Maryland, Virginia) area during the internship period.

KEY SKILLS:

• Foundational experience with Python; familiarity with Java or JavaScript, desired.
• Familiarity with AI/ML frameworks or libraries (e.g., PyTorch, TensorFlow, LangChain, Hugging Face, or OpenAI API), desired.
• Familiarity with data analysis, data processing, or machine learning concepts.
• Interest in Artificial Intelligence, Natural Language Processing, or Large Language Models.
• Ability to analyze data and translate findings into actionable insights.
• Strong analytical, problem-solving, and critical thinking skills.
• Excellent written and verbal communication skills.
• Ability to learn new tools, technologies, and frameworks quickly.
• Collaborative mindset with the ability to work in a team-oriented environment.
• Understanding of or interest in the Agile software development lifecycle.

What You’ll Gain

• Hands-on experience working on cutting-edge AI/LLM technology.
• Exposure to federal technology solutions and innovation initiatives.
• Mentorship from experienced engineers, architects, and technical leaders.
• Opportunities to contribute to real-world projects that support government missions.

WORK ENVIRONMENT AND PHYSICAL DEMANDS: Candidate must be able to function in general office environment.

ITC Federal is an equal opportunity employer and will not discriminate against any application for employment on the basis of age, race, color, gender, national origin, religion, creed, disability, veteran status, marital status, sexual orientation, genetic information, military status, disability, or sex including pregnancy and childbirth or related medical condition or on any other basis prohibited by law.