79 data internship jobs at 36 companies in Washington
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Enterprise Data & AI Intern- Fall 2026 Internship
Virginia Beach or Alabama or Delaware or Florida or Georgia or Idaho or Indiana or Kansas or Louisiana or Maine or Maryland or Minnesota or Nebraska or Nevada or New Hampshire or North Carolina or North Dakota or Ohio or Oklahoma or Pennsylvania or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Washington or West Virginia or Wisconsin or Wyoming
RemoteInternship, Full Time
Sentara Health: Operates hospitals and provides health insurance and medical services
Must be currently enrolled in a graduate-level program; able to work 30-40 hours/week for 8-10 weeks; responsibilities include data preparation, analysis, and dashboarding; remote candidates must reside in specified US states.
Data Analyst Intern (TikTok Shop AMS Data Science) - 2026 Summer (BS/MS)
Seattle, Washington, United States
OnsiteInternship
TikTok: Global short-form video hosting and social media platform.
Pursuing a Bachelor's or Master's in quantitative field, able to commit to a 12-week full-time internship, proactive, cross-functional collaborator, proficient in SQL and data visualization.
Redwood City or Seattle or Santa Clara or Rocklin or Santa Monica or United States
$18-$35/hrOnsiteFull Time
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
0+ YOEBS degree or equivalent; internship program; ability to work cross-functionally; strong communication and project management skills; proactive self-starter; 3–5+ years equivalent experience mentioned in requisition prompts.
Data Labeling Analyst - Italian Speakers (Speech & Voice AI)
Washington, United States
$26-$28/hrOnsiteMultiple Commitments Available
Welocalize: Provides AI training data and multilingual localization services.
2+ YOE1–2 years in data labeling or related work; professional fluency in Italian; strong attention to detail; ability to follow instructions and work onsite in WA, USA.
United States or Switzerland or Portugal or Canada or New York City or Boston or Seattle
$100k-$130k/yrRemoteInternship, Internship
Chainlink Labs: Building decentralized oracle networks for blockchain smart contracts.
B.S. in CS or equivalent experience, coursework in algorithms/data structures/discrete math, familiarity with academic research, professional software development experience required; Go/Rust and blockchain knowledge preferred.
SHEIN: Global online retailer of affordable fashion and lifestyle products.
Currently pursuing a Bachelor's or Master's in a quantitative field; proficiency in SQL, Python, and Tableau/Power BI; able to commit to a 12-week full-time summer internship.
KeytronicNASDAQ: KTCC: Global contract manufacturing for electronics and mechanical products.
Junior/Senior business management student or equivalent; ability to analyze business data, use spreadsheets, assist with quoting, forecasts, and resolve technical/logistic issues; strong organization and multitasking skills.
KeytronicNASDAQ: KTCC: Provides contract electronic manufacturing and product assembly services.
Must be a junior or senior in business management or related study; able to analyze business data, use spreadsheets and basic accounting; strong organizational skills to manage multiple projects. Spanish/Vietnamese/Chinese ability preferred.
Veeda AI: Building multimodal foundation world models for physical AI.
Bachelor's degree or equivalent experience in CS/Engineering, strong ML and deep learning fundamentals, experience with model architectures and data curation for large-scale training.
Masters Intern - Research Computing Internship (PEARC)
United States or Richland
$21-$31/hrHybridInternship
Pacific Northwest National Laboratory: Department of Energy research laboratory focused on scientific innovation.
Must be enrolled in a Master's program with minimum 3.0 GPA; preferred related degrees and 3.25+ GPA. Coursework/experience in programming, cloud, CI/CD, or data engineering valued.
2027 North America Software Engineering Internship
Bellevue or Boulder or Denver or Irvine or New York or Seattle
$46-$62/yrHybridInternship
The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.
Enrolled in a Bachelor's or Master's program, expected to graduate 2027–2028; fluent in one or more object-oriented languages; strong data structures and algorithms; available to work 3 days in office (Tue–Thu).
Site Reliability Engineer Intern (Data Infrastructure) - 2026 Summer (BS/MS)
Seattle, Washington, United States
OnsiteInternship
ByteDance: Developing AI-driven content platforms and mobile applications.
2+ YOEBachelor's or Master's in CS or related, 2+ years experience (or Master's), programming in C/C++/Java/Python/Go/Rust, knowledge of Unix/Linux, networking, distributed systems, available for 12-week summer internship.
Truveta: Provides a clinical data platform for medical research insights.
Pursuing degree in epidemiology, biostatistics, data science, public health, health informatics or related field; strong analytics; experience with R/Python/SQL; knowledge of observational design and real-world data; strong written and verbal communication; able to work independently and in a team.
Software Development Engineer Intern, AWS Data Services - Fall 2026 (US)
Seattle, Washington, United States
$111k-$160k/yrOnsiteInternship, Full Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
0+ YOEInternship in software development; enrolled in a Bachelor's degree or higher in STEM; 40 hours/week for 12 weeks; strong programming and problem-solving skills; eligible to work in the US; available Aug/Sep 2026 start.
Engines: Materials and Processes Engineer I - Early Career (2026 Starts)
Kent or Huntsville
$81k-$114k/yrOnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
0+ YOEBachelor's degree or higher in Materials Science and Engineering, Metallurgy, Welding Engineering, Mechanical Engineering, or related field; internship experience in materials and processes; experience with Ni-/Cu-based alloys or aerospace materials advantageous.
Materials testing, Process development, Data analysis
Chicago or Bannockburn or Columbus or Denver or Minneapolis or Bloomington or Cleveland or Phoenix or Seattle or San Francisco or Irvine or St. Louis or New York or Boston or Burlington or Philadelphia or Radnor or Dallas or The Woodlands or Houston or Norwalk or Berkeley Heights or Baltimore or Washington or Atlanta or Charlotte or Winston-Salem or Tampa
$25-$40/hrHybridInternship
AonNYSE: AON: Global professional services firm providing risk and people solutions.
Rising college senior (Dec 2027–Jun 2028) with 3.0+ GPA, passed ≥1 actuarial exam preferred, pursuing actuarial/statistics/math, strong analytical skills, Excel and Microsoft Office proficiency, team orientation.
United States or Arizona or California or Colorado or Florida or Georgia or Illinois or Indiana or Kansas or Maryland or Massachusetts or Michigan or Missouri or North Carolina or New Jersey or New York or Ohio or Pennsylvania or Texas or Washington
RemoteInternship, Part Time
Per Scholas: Provides tuition-free technology training and career placement services.
Unpaid internship (20 hrs/week) for candidates with marketing coursework or experience; requires strong writing, communication, social media and campaign skills, ability to analyze marketing data, and collaboration skills.
Zoom Meetings, Zoom Webinars, Slack, Google Suite, Microsoft Suite, HubSpot, Salesforce, WordPress
RTC Aerospace: Manufacturer of high-tolerance precision parts for aerospace applications.
Bachelors in engineering required; experience or internship in aerospace/manufacturing preferred. Proficient in Microsoft Office, able to create and maintain work instructions, enter ERP/MRP data, and support continuous improvement and shop floor activities.
Microsoft Excel, Microsoft Outlook, Microsoft Word, ERP, MRP, CNC, GD&T