14 machine learning intern jobs at 5 companies in Bothell, WA

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
2mo
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PhD Fall Machine Learning Intern (ATG — Visual, Multimodal, and Recommender Systems)
San Francisco or Palo Alto or Seattle or New York
$12k/mo HybridInternship
Pinterest
PinterestNYSE: PINS: Visual discovery engine for finding inspiration and creative ideas.
0+ YOEPhD candidate in CS/ML/NLP with strong research and coding skills; proficient in Java/C++, Python and ML frameworks; eligible for full-time Sep–Dec 2026; US-based.
Java, C++, Python, TensorFlow, PyTorch, MLFlow
1w
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Machine Learning Scientist Intern (Global E-Commerce Content Recommendation) - 2026 Summer (PhD)
Seattle, Washington, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
PhD student in CS/ML, strong theoretical and empirical ML background, experience with deep learning frameworks, research record and programming in Python/C/C++ preferred.
PyTorch, TensorFlow, C, C++, Python, shell
1w
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Machine Learning Engineer Intern (Data-Search-TikTok Recommendation Team) - 2026 Summer (BS/MS)
Seattle, Washington, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Must be pursuing a BS/MS in CS or related field, commit to a 12-week full-time summer internship, strong coding and algorithm/data-structure skills, experience or interest in NLP, ranking, search, recommender systems, distributed systems, or ML.
1w
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Machine Learning Engineer Intern - Global E-Commerce Content Recommendation - 2026 Summer (BS/MS)
Seattle, Washington, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing BS/MS in CS or related field; knowledge of ML theory; experience with deep learning frameworks; proficiency in Python/C/C++; able to commit to a 12-week summer internship.
PyTorch, TensorFlow, C, C++, Python, Shell
1w
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Machine Learning Engineer Intern (E-commerce Governance Algorithms) - 2026 Start (PhD)
Seattle, Washington, United States
OnsiteInternship
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Pursuing a PhD in computer science or related field; interest in ML/NLP/vision; familiarity with C++, Python, Go, or Java; strong communication and teamwork.
C++, Python, Go, Java
2mo
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Graduate/PhD Research Intern, Machine Learning
Seattle, Washington, United States
$6k-$7k/mo OnsiteInternship, Full Time
Constellation Space
Constellation Space: AI-powered operating system for satellite network management.
MS/PhD student in CS/EE/Aerospace or related; strong ML and engineering skills (C++, Python, Rust); experience with ML experiments, time-series, and reproducibility; able to own projects end-to-end; good communication.
C++, Python, Rust, Machine Learning Tools
1w
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Machine Learning Engineer Intern (E-commerce Governance Algorithms) - 2026 Summer (BS/MS)
Seattle, Washington, United States
OnsiteInternship
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Currently pursuing a BS or MS in Computer Science or related field; interest in ML/NLP/CV; familiarity with C++, Python, Go, or Java; available for a 12-week full-time summer internship in 2026.
C++, Python, Go, Java
1w
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Machine Learning Engineer Intern (Global E-commerce Risk Control) - 2026 Start (PhD)
Seattle, Washington, United States
OnsiteInternship
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Currently pursuing a PhD, available for a 12-week Summer 2026 internship; strong ML fundamentals, Python, SQL/Hive, Hadoop, data structures and algorithms; analytical and communication skills.
Python, SQL, Hive, Hadoop
1w
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Machine Learning Engineer Intern (E-Commerce Recommendation/Search Alliance) - 2026 Start (PhD)
Seattle, Washington, United States
OnsiteInternship
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Pursuing a PhD in CS/Engineering/OR, strong algorithms and ML/statistics skills, experience with big data and distributed computing; excellent problem-solving.
1w
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Machine Learning Engineer Intern (Global E-commerce Risk Control) - 2026 Summer (BS/MS)
Seattle, Washington, United States
OnsiteInternship
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Pursuing BS/MS in CS or related, available for 12-week summer internship, strong ML knowledge, Python and SQL/Hive and Hadoop experience, solid data structures and algorithms skills.
Python, SQL, Hive, Hadoop
1w
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Machine Learning Engineer Intern (Trust and Safety - CV/NLP/Multimodal LLM) - 2026 Summer (BS/MS)
Seattle, Washington, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Must be pursuing a Masters in CS/ML, strong ML/DL foundation, multimodal/LLM experience preferred, hands-on with PyTorch or TensorFlow, interest in content safety, available for a 12-week summer internship.
PyTorch, TensorFlow
1w
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Machine Learning Engineer Intern (E-Commerce Knowledge Graph - CV/Multimodal/NLP) - 2026 Summer (BS/MS)
Seattle, Washington, United States
OnsiteInternship
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Bachelor's or Master's in computer-related field, 12-week full-time Summer 2026 internship, experience in ML/LLM/CV/NLP areas, strong coding in Python/Java/C/C++/Spark, familiarity with PyTorch/TensorFlow/Keras.
LLM, Python, Java, C/C++, Spark, PyTorch, TensorFlow, Keras
3mo
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Fabrication Intern
Auburn, Washington, United States
$20-$21/hr OnsitePart Time, Internship
Sonaca North America: Designs and manufactures structural components for the aerospace industry.
Learn to read drawings and use measuring tools; assist in machine setup and part production; adhere to quality and lean processes.
calipers, gauges, scales, mylars, blueprints, measurement tools
2w
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Senior Economist, International Seller Services
Seattle, Washington, United States
$159k-$215k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
7+ YOE5+ MgmtPhD in economics or equivalent; 7+ years applied economics/statistics; 5+ years people management; experience with R, Python, STATA, big data technologies and machine learning; strong communication and critical thinking.
R, Python, STATA, AWS, Hadoop, Spark, Pig, Hive, Java, LLMs