See all roles

PhD Machine Learning Internship 2026 (USA)

Work from home Full-time role Hiring

Pinterest is a platform that inspires creativity and planning for lasting memories. As a machine learning intern, you'll lead your own project in cutting-edge research, analyze data to build intelligent models, and solve complex problems in areas such as image recognition and natural language processing.

Responsibilities

  • Lead your own project start to finish to contribute in cutting-edge research in machine learning and artificial intelligence that can be applied to Pinterest problems
  • Collect, analyze, and synthesize findings from data and build intelligent data-driven models
  • Write clean, efficient, and sustainable code
  • Use machine learning, natural language processing, and graph analysis to solve modeling and ranking problems across discovery, ads and search
  • Scope and independently solve moderately complex problems
  • Demonstrate accountability for the quality and completion of your tasks and projects, collaborating with your team and seeking guidance as needed

Skills

  • Working towards a PhD in Computer Science, ML, NLP, Statistics, Information Sciences or related field
  • Proficiency in at least one systems language (Java, C++, Python) or one ML framework (Tensorflow, Pytorch, MLFlow)
  • Experience with big data technologies (e.g., Hadoop/Spark) and scalable realtime systems that process stream data
  • Experience in research and in solving analytical problems
  • Strong communicator and team player with the ability to find solutions for open-ended problems
  • Publications in machine learning, AI, data science, data analytics, statistics, or related technical fields
  • Interest in research and in applying ML to impactful real-world problems on the Pinterest product

Benefits

  • Meaningful Work: Contribute to projects that impact millions of users worldwide.
  • Mentorship: Learn from and be guided by experienced engineers and researchers in the field.
  • Growth and Development: Participate in professional development workshops and networking events to build your skills and connections.

Company Overview

  • Pinterest is a visual bookmarking tool for saving and discovering creative ideas. It was founded in 2010, and is headquartered in San Francisco, California, USA, with a workforce of 1001-5000 employees. Its website is https://www.pinterest.com/.
  • Company H1B Sponsorship

  • Pinterest has a track record of offering H1B sponsorships, with 377 in 2025, 311 in 2024, 215 in 2023, 314 in 2022, 202 in 2021, 166 in 2020. Please note that this does not guarantee sponsorship for this specific role.
  • Apply To This Job

    You might like

    Summer Intern - AI Computational Biologist

    Work from home Full-time role

    ANALYST I

    Work from home Full-time role

    Machine Learning Engineer Intern

    Work from home Full-time role

    Clinical Research Assistant

    Work from home Full-time role

    iOS Software Engineer

    Work from home Full-time role

    Accounting Technician, Assurance & Accounting - China Services

    Work from home Full-time role

    Population Health Intern

    Work from home Full-time role

    Travel EP Tech / EP Lab Tech

    Work from home Full-time role

    Associate Sales Consultant

    Work from home Full-time role

    [Remote] Student Researcher [Seed LLM Horizon – Async Agent & Proactive Agent] - 2026 Start (PhD)

    Work from home Full-time role

    Director of Field Finance | Full-Time | Remote

    Work from home Full-time role

    Coca-Cola Remote Jobs (Night Shift, Full Time) $20.50/Hour

    Work from home Full-time role

    Remote Data Entry Specialist – Flexible Hours – Secure Logistics Data Management at arenaflex

    Work from home Full-time role

    Coordinator, Sales Compensation

    Work from home Full-time role

    Quick Base Consultant - Cyber Resource Provider LLC

    Work from home Full-time role

    Senior Consultant - F&A Transition | Travel |REF61950Q

    Work from home Full-time role

    ASSOCIATE CONSULTANT, TECHNOLOGY DESIGN (Charlotte, NC, US, 28217)

    Work from home Full-time role

    Lead Data Scientist

    Work from home Full-time role

    Bookkeeper and Payroll & Compliance Coordinator

    Work from home Full-time role

    Experienced Data Entry Clerk – Entry-Level Opportunity with arenaflex

    Work from home Full-time role