Summer 2027 internships in the Seattle area
181 open postings from 48 employers. TikTok (27), Blue Origin (23) and ByteDance (22) have posted the most. The most are in Seattle, WA (129), Bellevue, WA (26) and Redmond, WA (16). The biggest groups are Data (42), Hardware (39) and Software (39). The fields their titles name most are engineering (100), software engineering (45) and AI and machine learning (36). The list is read daily from company career pages and public internship lists, so closed roles drop off.
Start free 181 open postings · updated daily
Page 4 of 4 · newest first
- Product Manager Intern - Ads Interface and PlatformTikTokSeattle, WASummer 2027
- Machine Learning Engineer Intern - E-Commerce Recommendation FoundationTikTokSeattle, WASummer 2027
- Machine Learning Engineer Intern - E-Commerce Recommendation MallTikTokSeattle, WASummer 2027
- Data Lake Infrastructure & Data Analytics Research Engineer Intern - Applied Machine Learning ArkByteDanceSeattle, WASummer 2027
- Visual Generation & Multimodal Evaluation Machine Learning Engineer Intern - AML-ARKByteDanceSeattle, WASummer 2027
- Agent Evaluation & Evolution Machine Learning Engineer Intern - Applied Machine Learning ArkByteDanceSeattle, WASummer 2027
- Software Engineer Intern - Global E-commerce-SearchTikTokSeattle, WASummer 2027
- Fullstack Software Engineer Intern - Global E-CommerceTikTokSeattle, WASummer 2027
- Machine Learning Research Scientist Intern - Seed AI for Science - Atomistic AIByteDanceSeattle, WASummer 2027
- Product Operations Intern - TikTok Shop Apps and API - MBATikTokSeattle, WASummer 2027
- Machine Learning Engineer Intern - SearchTikTokSeattle, WASummer 2027
- Product Operations Intern - Apps and APITikTokSeattle, WASummer 2027
- Software Engineer Intern, Distributed NoSQL Database SystemsByteDanceSeattle, WASummer 2027
- Software Engineer Intern, Cloud & Distributed BackendMicrosoftRedmond, WASummer 2027
- Software Engineer Intern, AI/ML & LLMMicrosoftRedmond, WASummer 2027
- Software Engineer Intern, Security & IdentityMicrosoftRedmond, WASummer 2027
- Software Engineer Intern, Data Platform/AnalyticsMicrosoftRedmond, WASummer 2027
- Machine Learning Engineer Intern - Data Search Recommendation Global E-CommerceTikTokSeattle, WASummer 2027
- Research Intern - AI Compute Efficiency & SchedulingByteDanceSeattle, WASummer 2027
- Backend Software Engineer Intern - Global E-CommerceTikTokSeattle, WASummer 2027
- Research Scientist Intern - Multi-modal Agentic DatabasesByteDanceSeattle, WASummer 2027
- Software Engineer Intern - AI Infra ComputeByteDanceSeattle, WASummer 2027
- Software Engineer InternByteDanceSeattle, WASummer 2027
- Research Scientist Intern - Trust and SafetyTikTokSeattle, WASummer 2027
- Software Engineer Intern - Trust and Safety EngineeringTikTokSeattle, WASummer 2027
- Research Engineer Intern - Agentic Systems & AI Infrastructure - Generalized ArchitectureTikTokSeattle, WASummer 2027
- Software Engineer Intern - Data Architecture - E-commerceTikTokSeattle, WASummer 2027
- Software Engineer InternTikTokSeattle, WASummer 2027
- Applied Scientist Intern - Multiple TeamsTikTokSeattle, WASummer 2027
- Product Management Intern (Summer 2027)DatabricksBellevue, WASummer 2027
- Software Engineering Intern (2027)DatabricksBellevue, WASummer 202716 weeks
Summer 2027 internships in the Seattle area by employer
- TikTok 27
- Blue Origin 23
- ByteDance 22
- Amazon 14
- Microsoft 8
- T-Mobile 7
- HNTB 6
- Paccar 6
- Atlassian 5
- GE Vernova 4
- Stryker 4
- Expedia Group 3
- The Allen Institute for AI 3
- USAFacts 3
- WSP 3
- Astronics 2
- Databricks 2
- Hoffman Construction Company 2
- JLL 2
- Langan Engineering & Environmental Services 2
- NVIDIA 2
- Perkins Coie 2
- Rippling 2
- Skyband Systems 2
Summer 2027 internships in the Seattle area by role
Summer 2027 internships in the Seattle area by city
Summer 2027 internships in other areas
- San Francisco Bay Area 734
- Los Angeles area 259
- Dallas–Fort Worth area 236
- Boston area 193
- Washington, DC area 170
- Denver area 133
- Minneapolis area 101
- Columbus area 96
- Philadelphia area 96
- Nashville area 95
- Detroit area 93
- Kansas City area 70
- Raleigh–Durham area 68
- Miami area 57
- Hartford area 46
- Des Moines area 42
- St. Louis area 36
- Orlando area 35
- Salt Lake City area 35
- Oklahoma City area 22
- Sacramento area 18
- Buffalo area 14
- Baltimore area 13
Widen the search
Don't apply to Summer 2027 internships in the Seattle area one at a time.
Use Auto Apply for matching roles, up to your daily cap. OfferAIO fills forms from your profile, tells you when a new posting opens, and keeps every interview and contact in one place. 5 free Auto Applies total. No card, no daily reset. Premium is $29.99/month. Auto Apply up to 100 a day. Auto Apply queues new matches up to the daily cap you set, at most 100 a day. Pause or cancel queued applications anytime.
Start free