PhD Intern: Recommendation AI & Foundation Models
TikTok
TikTok invites an Applied Scientist Intern to join the Recommendation AI Lab in San Jose for a 2026 start. You will work on foundation models for recommender and language tasks, aiming to advance monetization platforms via generative tech in search, recommendation, and advertising. Responsibilities include scaling laws research, building a foundation model, and optimizing training/inference for real-time deployment, with a focus on long-term value and ROAS. #J-18808-Ljbffr TikTok
$60 per hour
Applied Scientist Intern (Recommendation AI Lab) - 2026 Start (PhD) Location: San Jose Employment Type: Intern Job Code: A125123 This team builds... ...recommendation, and advertising. The internship focuses on foundation models for recommender and language tasks....InternshipFoundationFor phdHourly payLocal area$60 per hour
...generative technologies in search, recommendation, and advertising. By deeply integrating foundation models with the advertising business,... ...us for an internship in 2026. PhD internships at Our Company... ...Description (Hourly) - Campus Intern: $60 hourly. Benefits may vary...InternshipFoundationFor phdHourly payLocal area$60 per hour
...: San Jose Employment Type: Intern Job Code: A229465 Share this... ...listing: Responsibilities The Recommendation Foundation team within TikTok’s Data -... ...Recommendation Foundation Models across scenarios. We are exploring... ...join us for an internship. PhD internships at Our Company...InternshipFoundationFor phdHourly payLocal area$85 per hour
...heterogeneous hardware compilation technologies for AI foundation models. Responsibilities As an Infrastructure Intern, you may work on one or more of the following... ...Qualifications Minimum Qualifications: Currently pursuing a PhD degree in Computer Science, Electrical...InternshipFoundationFor phdHourly payLocal area- TikTok is offering a PhD internship in 2026 within Global Monetization... ...monetization platforms and AI‑driven advertising. The role explores foundation models in search, recommendation, and advertising, with an... ...advertising engine. Interns will experience hands‑on learning...InternshipFoundationFor phd
- TikTok is seeking PhD candidates for an internship in the Recommendation Foundation team within the Data - Global E-commerce organization... ...LLMs and multimodal models while exploring RL and system optimization... ...should be included in resumes. Interns gain hands-on learning,...InternshipFoundationFor phd
$184k - $287.5k
...is redefining what is possible with AI, and the Relational Foundation Model team is helping lead that... ...meaningful applications, including recommendation systems, demand forecasting, fraud... ...Foundation Model. What we need to see:MS or PhD in Machine Learning, Computer Science...FoundationFor phdFull time$60 per hour
Research Scientist Intern (Security for AI) - 2026 Start (PhD) Location: San Jose Team: Technology... ...of Large Language Models (LLMs) and their... ...and provide actionable recommendations for mitigating potential... ...and practice of LLM and foundation model. Strong publication...InternshipFoundationFor phdHourly payWork experience placementLocal areaWorldwide$60 per hour
...in search ranking, recommendation, and multimodal... ...pre-trained large models, TikTok Search is... ...a new paradigm of AI-native search. Traditional... ...in 2027. As an intern, you will get... ...Currently pursuing a PhD in Computer Science... ...fields. Solid foundation in machine learning...InternshipFoundationFor phdHourly paySummer workLocal area$60 per hour
...Technology Software Engineer Intern (ML Infra) - 2027 Start (PhD) Location: San Jose... ...while building a strong foundation for personal and... ...and optimize advertising recommendation models, covering training, evaluation... ...optimization. Apply AI agents to workflow orchestration...InternshipFoundationFor phdHourly payLocal area- ByteDance Seed Infrastructure Internship in San Jose invites PhD candidates to contribute to distributed training, reinforcement learning frameworks, and high-performance inference for AI foundation models. You’ll explore data/model/pipeline parallelism, memory efficiency...InternshipFoundationFor phd
- ...seeking a Research Scientist Intern for the TikTok Search... ...experience in developing large model-based search systems and improving AI search capabilities.... ...are pursuing a PhD in Computer Science or related... ...fields and have a strong foundation in machine learning and Python...InternshipFoundationFor phd
$142.8k - $193.2k
...Revolutionize the Future of AI at the Frontier of... ...As an Applied Science Intern, you'll have the unique... ...such as large language models, transformers, and neural... ...in statistics, recommender systems, and question answering... ...Are enrolled in a PhD. Can relocate to where...InternshipFor phdFull timeRelocation$60 per hour
...seeking talented individuals for a PhD Internship in San Jose, California,... ...advanced moderation systems for content. Interns will contribute to developing models for dynamic rules and multi-... ...Development or related fields, with a strong foundation in algorithms and relevant modeling...InternshipFoundationFor phdHourly pay$60 per hour
...internship in 2027. PhD Internships at our... ..., traditional models still face significant... ...aims to build a foundational large model tailored... ...and personalized recommendation. Key Challenges... ...knowledge of cutting‑edge AI technologies;... ...(Hourly) - Campus Intern. The hourly rate...InternshipFoundationFor phdHourly payLocal area$208k - $327.75k
...forefront of accelerated computing, AI, and autonomous machines. From... ...the next generation of AI model paradigms for autonomous... ...Action (VLA) models, Multimodal foundation models and more.Drive hardware... ...performance.What We Need To See:MS, PhD, or equivalent experience in...FoundationFor phdFull timeWorldwide$152k - $241.5k
...the next generation of Physical AI, spanning data generation, large-scale multimodal model training, robotics simulation and... ...with deep expertise in training foundation models at scale and a strong... ...platformsWhat We Need to See:MS, PhD, or equivalent experience in Computer...FoundationFor phdFull time$152k - $241.5k
...seeking an outstanding Solutions Architect, Foundation Models to join our growing team focused on... ...customer teams.What we need to see:MSc, PhD in Computer Science, Electrical Engineering... ...or customers deploy large-scale AI systems in production.Built benchmark suites...FoundationFor phdFull time- ...is offering a Research Scientist Intern role (TikTok-Neural Graphics and World Models) for a 12-week Summer 2027 program... ...pipelines. Ideal candidates are PhD students with hands-on ML experience... ...(PyTorch/JAX), strong research foundations, and interest in graphics, world...InternshipFoundationFor phdSummer work
- ...technologies in search ranking, recommendation, and multimodal... ...of pre-trained large models, TikTok Search is advancing... ...a new paradigm of AI-native search. Traditional... ...recently completed a PhD in Software Development... ...technical discipline. Solid foundation in machine learning,...InternshipFoundationFor phd
$184k - $287.5k
...understanding, shaping the future of physical AI!What you'll be doing:Design, implement,... ...at scale in data pipelines for training foundation models.Advance the state of the art in... ...impactful products.What we need to see:PhD or Master's degree in Computer Science,...FoundationFor phdFull time$184k - $287.5k
...pushing the boundaries of AI, robotics, and... ...first fully open omni model for Physical AI, combining... ...3 and the Cosmos world foundation model family across the... ...robotic ecosystem partners internally, providing feedback to... ...deployment.Master’s or PhD degree in Computer Science...FoundationFor phdFull time- ByteDance Seed Infrastructure Intern role focuses on distributed training, RL framework work, high-performance inference, and compiler/runtime optimizations for AI foundation models. You will contribute to large-scale systems and gain hands-on experience in a fast-paced...InternshipFoundation
- TikTok is seeking a World Model Research Scientist in San Jose to advance generative AI and multimodal model development. You... ...across teams to deliver scalable foundation models and innovative creative experiences... ...the TikTok platform. Required PhD or near completion in a relevant...FoundationFor phd
- ...discovery to powering AI and the technologies people... ...AI) to lead our Modeling team, with a focus on Large... ...team focused on LLMs and foundation models, with a strong... ...models and AI to both internal and external audiences.... ...ACADEMIC CREDENTIALS:A PhD (or a master’s degree with...FoundationFor phd
$174.72k - $295.68k
...innovation, integrating advanced AI and autonomous driving... ...strong expertise in generative modeling and large-scale deep learning... ...Requirements: MS or PhD level education in Engineering... ...Experience with multimodal foundation models and video tokenizers or...FoundationFor phdFull time- ...Clara seeks a Machine Learning Researcher for its AIML Multimodal Foundation Model Team. You will develop advanced multimodal foundation models... ...capabilities for Apple's products. Ideal candidates possess a PhD or MS in a relevant field with experience in applied machine...FoundationFor phd
- ByteDance Seed team in San Jose, CA is offering a campus intern position focused on foundational models for visual generation and multimodal generative research. You will contribute to research and development of large-scale systems with a strong emphasis on practical...InternshipFoundation
$224k - $356.5k
...cutting-edge infrastructure for large-scale foundation model training in the Generalist Embodied Agent... ..., large-scale robot learning, embodied AI, and physics simulation. Our past... ...to stand out from the crowd:Master’s or PhD’s degree in Computer Science, Robotics, Engineering...FoundationFor phdFull time$136.8k - $359.72k
Overview Research Scientist Graduate (TikTok Recommendation-Agentic AI) - 2026 Start (PhD) Applications reviewed on a rolling basis. Narratives about onboarding... ...recommendation systems and generative recommendation models. Stay up to date with the latest state-of-the-art...InternshipFor phd
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