Master's Machine Learning Internship 2027 (USA)
San Francisco, CA, US +4 · Internship · Posted Oct 1, 2026
- Location
- San Francisco, CA, US
Palo Alto, CA, US
Seattle, WA, US
New York, NY, US
San Francisco, CA, US - Education
- Working toward a Master's degree in Computer Science, ML, NLP, Statistics, Information Sciences or related field.
About the job
Conduct machine learning research and build production recommendation and personalization systems for Pinterest products.
What you'll do
- Lead a machine learning or AI project from start to finish and apply research to Pinterest problems.
- Work across production ML systems, including research, infrastructure, data engineering, training, inference, and product.
- Use AI tools and agents in engineering work, validate generated outputs, and write clean, sustainable code.
What they ask for
- Working toward a master's degree in Computer Science, ML, NLP, Statistics, Information Sciences, or a related field.
- Mastery of at least one systems language (Java, C++, Python) and one ML framework (Tensorflow, Pytorch, MLFlow).
- Proficiency with AI-native engineering, including designing agent-friendly codebases, and critically validating AI-generated suggestions.
- Experience in research and solving analytical problems.
Pay
$11,000 monthly (base salary)
Tools
Java, C++, Python, Tensorflow, Pytorch, MLFlow
AI focus
Conduct machine learning and AI research; build production ML systems and use frontier AI tools and agents to accelerate engineering, while testing AI-generated outputs for correctness, performance, security, and maintainability.
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