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Computer Science internships in Washington, District of Columbia

58 open Computer Science internships in Washington, District of Columbia from 32 companies, updated continuously. Browse the roles by employer below: read the full posting free, then apply in minutes with a free account.

58 open roles · 32 companies · 6 added this week

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The Nuclear Company8 open

Palantir Technologies7 open

Foundation for Defense of Democracies (FDD)6 open

Charles River Associates3 open

NASA - National Aeronautics and Space Administration3 open

American Bankers Association2 open

Ankura2 open

SEPHORA2 open

The Brattle Group2 open

American University1 open

Quantitative Research Methodology AssistantWashington, District of Columbia

Amida Technology Solutions1 open

Data Science InternWashington, District of Columbia

Anduril Industries1 open

Technical Program Manager InternCosta Mesa, California

Axios1 open

AI FellowWashington, District of Columbia

Booz Allen Hamilton1 open

Quantum Computing Research InternWashington, District of ColumbiaNew

ConnectPrep1 open

Data Analyst InternshipWashington, District of Columbia

Crowe1 open

Machine Learning InternChicago, Illinois

D.C. United1 open

Audio/Visual & IT Support InternWashington, District of Columbia

Democratic National Committee1 open

DNC Technology InternshipWashington, District of Columbia

Harris Computer1 open

Intern, Customer Support and Customer SuccessNew York

HDR1 open

Social Media InternWashington, District of ColumbiaNew

Hudson Institute1 open

Research Internship, Center for Defense Concepts and Technology, Fall 2026Washington, District of Columbia

Huron1 open

Internal Audit and Risk Management - Data Analytics & AIWashington, District of ColumbiaNew

Institute for Defense Analyses1 open

Science Policy FellowshipWashington, District of Columbia

Oklo Inc1 open

General Internship ApplicationSanta Clara, California

Oliver Wyman1 open

NERA Summer InternshipNew York, New York

PMAT, Inc.1 open

PMAT InternshipWashington, District of Columbia

Tennessee Valley Authority1 open

Internship/Co-Op (General)Chattanooga, TennesseeNew

U.S. Department of Homeland Security1 open

Student Trainee (Intelligence)Washington, District of ColumbiaNew

U.S. Department of Labor1 open

Student VolunteerWashington, District of ColumbiaNew

Versant Media1 open

Versant Summer Internships: Technology, Product, Design & EngineeringWashington, District of Columbia

Vizient, Inc1 open

Pharmacy Aggregation InternIrving, Texas

Wedge (YC S25)1 open

Software Engineering InternSan Francisco, California

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