PhD Research Engineer Intern - AI & Large-Scale Systems

TikTok Inc.

San Jose (CA)

On-site

USD 68,000 - 97,000

Part time

7 days ago
Be an early applicant

Get a reply from this employer

Your resume and cover letter, tailored to exactly what they’re hiring for.

Get past ATS filters

Benefits offered by this job

Health insurance
Housing allowance
10 paid holidays per year
Paid sick time

Job summary

TikTok is seeking PhD interns to work on scalable algorithms and future-proof architecture. You will explore AI/LLM techniques, contribute to AgentOps and DevOps workflows, and publish work at top conferences.

The program focuses on hands-on research, collaboration, and professional development. Interns receive benefits such as health insurance, holidays, and potential housing allowances, with a pay transparency note detailing hourly compensation.

Qualifications

  • Currently pursuing a PhD in Computer Science or a related discipline.
  • Multiple publications at top-tier conferences in relevant fields.
  • Proficiency in AI, LLM, and machine learning algorithms; Experience in large-scale data analysis and R&D of related algorithms.
  • Strong hands-on execution and communication skills.

Responsibilities

  • Design and implement algorithms for large-scale software engineering in the Agent era, including but not limited to AgentOps, DevOps, AIOps, and AI for Dev.
  • Implement algorithm and optimization, with the capability to support large-scale services.
  • Identify the requirements and optimization opportunities from related business scenarios, and continuously improve algorithms and systems.
  • Publish high-quality papers at top-tier conferences.

Skills

PhD student
Publications in top conferences
AI/ML expertise
Data analysis

Education

PhD in Computer Science

Tools

Python
ML frameworks

Job description

TikTok is seeking PhD interns to work on scalable algorithms and future-proof architecture. You will explore AI/LLM techniques, contribute to AgentOps and DevOps workflows, and publish work at top conferences.

The program focuses on hands-on research, collaboration, and professional development. Interns receive benefits such as health insurance, holidays, and potential housing allowances, with a pay transparency note detailing hourly compensation.

Get your free, confidential resume review.

or drag and drop your file here.

Similar jobs

Similar jobs worth comparing

PhD Research Engineer Intern, AI & Data Systems
PhD Research Engineer Intern, AI & Data Systems

TikTok • San Jose (CA)

On-site
USD 68,000 - 97,000
Health insurance
Housing allowance
Paid holidays
PhD Research Engineer Intern: AI Agent Systems
PhD Research Engineer Intern: AI Agent Systems

TikTok Inc. • San Jose (CA)

Hybrid
USD 68,000 - 97,000
Health insurance
Life insurance
Wellbeing benefits
+2
PhD AI Engineer Intern - Agent Platforms & Risk
PhD AI Engineer Intern - Agent Platforms & Risk

TikTok • San Jose (CA)

On-site
USD 68,000 - 97,000
Health insurance
Housing allowance
10 paid holidays per year
PhD ML Engineer Intern: Search & Ranking Systems
PhD ML Engineer Intern: Search & Ranking Systems

TikTok Inc. • San Jose (CA)

Hybrid
USD 50,000 - 83,000
Health insurance from day one
Housing allowance (possible)
10 paid holidays per year
+1
PhD Research Scientist Intern — GenAI & Multimodal ML
PhD Research Scientist Intern — GenAI & Multimodal ML

TikTok Inc. • San Jose (CA)

On-site
USD 85,000 - 121,000
Health insurance
Housing allowance
Paid holidays
Research Engineer Intern (TikTok Generalized Arch) - 2027 Start (PhD)
Research Engineer Intern (TikTok Generalized Arch) - 2027 Start (PhD)

Digitailor • San Jose (CA)

Hybrid
USD 34,000 - 55,000
Internship program
Research collaboration
PhD Research Scientist Intern: Global Ads ML & RL
PhD Research Scientist Intern: Global Ads ML & RL

TikTok Inc. • San Jose (CA)

Hybrid
USD 68,000 - 97,000
PhD Research Intern: Vision & ML (Summer 2026)
PhD Research Intern: Vision & ML (Summer 2026)

TikTok Inc. • San Jose (CA)

On-site
USD 68,191 - 97,120
Health insurance
Life insurance
Wellbeing benefits
+3
PhD ML Engineer Intern — Search & Relevance
PhD ML Engineer Intern — Search & Relevance

TikTok Inc. • San Jose (CA)

On-site
USD 34,440 - 55,104
Health insurance
Paid holidays
Housing allowances
PhD Internship: Monetization AI & Ad Tech
PhD Internship: Monetization AI & Ad Tech

TikTok Inc. • San Jose (CA)

On-site
USD 87,000 - 120,000
Health insurance
Housing allowance
Paid holidays