Infrastructure Engineer Graduate (TikTok Recommendation Architecture) - 2027 Start (PhD)

TikTok
Singapore
Workplace: OnsiteFull timeFunction: DevOps, Cloud & InfrastructureEducation: phdSkills: ["Communication","Collaboration"]

Join the Recommendation and Search Architecture team to help design and develop scalable infrastructure that powers TikTok search, advertising, and recommendation. You’ll tackle real-time performance, stability, and scalability challenges driven by large-model growth, distributed training, inference acceleration, heterogeneous hardware, and multimodal data. Work on system-level innovations for efficient, stable large-model solutions and support ultra-long context handling with millisecond latency.

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FursaFursa
TikTok
TikTok
1 day ago

Infrastructure Engineer Graduate (TikTok Recommendation Architecture) - 2027 Start (PhD)

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Source: Company careers pageValidated by: Fursa AI
Last checked: 13 hours agoStatus: Live

Job Summary

Join the Recommendation and Search Architecture team to help design and develop scalable infrastructure that powers TikTok search, advertising, and recommendation. You’ll tackle real-time performance, stability, and scalability challenges driven by large-model growth, distributed training, inference acceleration, heterogeneous hardware, and multimodal data. Work on system-level innovations for efficient, stable large-model solutions and support ultra-long context handling with millisecond latency.
Location: Singapore
Workplace: Onsite
Employment Type: Full time
Job Function: DevOps, Cloud & Infrastructure
Seniority: Graduate level

Key Responsibilities

  • •Build next-generation generative AI infrastructure for search, advertising, and recommendation.
  • •Develop system and engineering innovations to overcome key infrastructure bottlenecks.
  • •Address technical challenges in distributed training, inference acceleration, heterogeneous hardware utilization, and multimodal data processing.
  • •Co-design large models, multimodal technologies, and system-level innovations to improve performance and scalability.
  • •Enable ultra-long context handling, millisecond-level response latency, and high-precision information understanding for business use cases.

Key Requirements

  • •Must be completing or have recently completed a PhD in Artificial Intelligence, Software Development, Computer Science, Computer Engineering, or a related discipline.
  • •Strong programming abilities with a command of data structures and fundamental algorithms.
  • •For traditional coding roles, proficiency in C/C++; for intelligent coding roles, proficiency in Python.
  • •Use these languages to implement complex algorithms and build iterative models.
  • •Ability to balance performance and cost with a strong engineering mindset.
Experience:AILarge modelsGenerative AIRecommendation systemsSearch systemsMultimodal
Education:PhD / Doctorate in Artificial Intelligence, Software Development, Computer Science, Computer Engineering or a related discipline
Skills:CommunicationCollaboration
Tech Stack:C/C++C++CPython

Company Brief

TikTok
Short-form video platform that lets users create, share, and discover entertainment content through algorithmic recommendations. It also offers advertising and creator tools for brands, influencers, and businesses.
Industry: Digital Media
Company Size: Enterprise (1,001+ employees)
Growth: Scaleup
Headquarters: Singapore, Singapore
Founded: 2016
WebsiteLinkedIn