Large Recommendation Model Algorithm Engineer

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Large Recommendation Model Algorithm Engineer in Others

ByteDance
Full time
Email

Others
09/17/2026
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Singapore, Singapore

Responsibilities

Build and optimize cross-scenario shared foundation models for unified recommendation modeling and efficient inference.
Advance event-sequence-driven generative recommendation using multimodal understanding and generative capabilities.
Apply LLM technologies to retrieval, ranking, and re-ranking, including model training, inference optimization, and system co-design.
Integrate LLMs and VLMs with recommendation systems to develop adaptive intelligent recommenders.
Research end-to-end generative recommendation and system optimization methods that balance efficiency and user experience.

Requirements

Completing or recently completed a PhD in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
Strong theoretical foundation in machine learning, deep learning, or information retrieval.
Proficiency in Python and familiarity with mainstream deep learning frameworks such as PyTorch.
Strong interest in intelligent recommendation systems and a self-driven research mindset.
Preferred: experience in large-scale recommendation system development or large-model training with notable technical achievements.
Preferred: research experience or publications in LLMs, multimodal learning, reinforcement learning, or generative recommendation.
Preferred: familiarity with pre-training and post-training processes for LLMs or foundation models.

Benefits

Graduate opportunity with scope for original research, bold technical exploration, and engineering development.
Candidates must be able to commit to an onboarding date by the end of the year and should state availability and graduation date in their resume.

ByteDance

ByteDance is a global incubator of platforms at the cutting edge of commerce, content, entertainment and enterprise services - over 2.5bn people interact with ByteDance products including TikTok. Creation is the core of ByteDance's purpose. Our products are built to help imaginations thrive. This...

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