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Machine Learning Engineer Intern (Search-TikTok.US) - 2025 Summer (PhD)

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TikTok

26d ago

  • Internship
    Full-time
    Summer Internship
  • Data
    Software Engineering
  • San Jose

AI generated summary

  • You must be a PhD student in a relevant field, skilled in Python, Java, Golang, C#, or C++, and able to work for 12 weeks in Summer 2025. Creative problem-solver with relevant experience preferred.
  • You will enhance the search algorithm by utilizing NLP and CV for content matching, modeling user behavior for personalization, and improving video understanding to boost search result quality.

Requirements

  • Minimum Qualifications:
  • Currently pursuing PhD in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
  • Able to commit to working for 12 weeks during Summer 2025.
  • Experience with coding in Python, Java, Golang, C#, or C++.
  • Must obtain work authorization in country of employment at the time of hire, and maintain ongoing work authorization during employment.
  • Preferred Qualifications
  • Graduating December 2025 onwards with intent to return to degree-program after the completion of the internship.
  • Demonstrated software engineering or natural language processing, deep learning experience from previous internship, work experience, coding competitions, or publications.
  • High levels of creativity and quick problem-solving capabilities.

Responsibilities

  • This internship provides students the opportunity to join one of our engineering teams where you will have the opportunity to:
  • Participate in the improvement of the search core algorithm, possible directions include:
  • Content understanding/matching: Applying the industry's cutting-edge NLP and CV technology to match the most relevant videos for each search query, and continuously improve the relevance of TikTok search.
  • User Behavior Modeling: solving the recommendation problem in search, let TikTok search increase the ability of personalization on the basis of "relevant", and understand users better.
  • Video understanding: comprehensive use of NLP, CV and other technologies for better video understanding from the perspective of the video itself and social network, improve the authority, credibility and usefulness of search results.

FAQs

What is the duration of the internship?

The internship lasts for 12 weeks during the Summer of 2025.

What are the minimum qualifications for this internship?

Candidates must be currently pursuing a PhD in Software Development, Computer Science, Computer Engineering, or a related technical discipline.

What programming languages should applicants be familiar with?

Applicants should have experience coding in Python, Java, Golang, C#, or C++.

What does the Search Engineering Team do?

The Search Engineering Team is responsible for building and owning TikTok's search engine to enhance user search experiences by combining information retrieval technology with machine learning methods.

Are there any preferred qualifications for applicants?

Yes, preferred qualifications include graduating December 2025 onwards and having demonstrated experience in software engineering or natural language processing, deep learning, or related areas.

What compensation can interns expect?

The hourly rate for this position ranges from $60 to $75.

What type of work authorization is required for this internship?

Candidates must obtain work authorization in the country of employment at the time of hire and maintain it throughout the internship.

Will interns receive benefits during their internship?

Yes, interns have access to health insurance, life insurance, wellbeing benefits, paid holidays, and paid sick time.

Can I apply to more than one position at TikTok?

Yes, candidates can apply to a maximum of two positions and will be considered in the order they apply.

Is TikTok committed to diversity and inclusion?

Yes, TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives.

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TikTok

Entertainment & Media
Industry
10,001+
Employees
2017
Founded Year

Mission & Purpose

TikTok is a social media platform where users create and share short videos on various topics, including entertainment, education, and lifestyle. Their ultimate goal is to inspire creativity and bring joy to people's lives through engaging and entertaining content. TikTok's purpose is to provide a platform for self-expression and connection, fostering a global community where individuals can express themselves authentically and connect with others who share similar interests and passions.