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8 часов назад

AI Research Scientist (LLM Efficiency)

Формат работы
hybrid
Тип работы
fulltime
Грейд
senior
Английский
b2
Страна
UK/US/SK
Вакансия из списка Hirify.GlobalВакансия из Hirify Global, списка международных tech-компаний
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Описание вакансии

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TL;DR
AI Research Scientist (LLM Efficiency): Leading model-efficiency and post-training research for Jockey Core with an accent on model compression, quantization, and distillation. Focus on building reasoning models that maintain high quality at production-efficient sizes and translating research advances into real-world agentic systems.

Company

hirify.global is a global AI company building the intelligence layer for video, enabling multimodal models to understand video across sight, sound, and motion.

What you will do

  • Drive model compression and efficiency research, including structured pruning, quantization, and distillation.
  • Design rigorous evaluations for agent reasoning and tool-calling behavior using real-world traffic.
  • Explore post-training techniques like SFT and RL to improve agentic tool-use.
  • Collaborate with serving engineers to translate research findings into production-ready cost and latency wins.
  • Set research direction for the Cognition Models team to optimize the Jockey Core reasoning LLM.

Requirements

  • Location: Must be based in Seoul, South Korea (Hybrid role)
  • Strong LLM research experience in post-training, model compression, or efficient inference.
  • Proficiency in Python and PyTorch.
  • Track record of independently driving research from ideation to execution.
  • Ability to communicate and collaborate effectively across research and engineering teams.

Nice to have

  • Hands-on experience with pruning, quantizing, or distilling large models.
  • Experience with large-scale distributed training in high-performance GPU environments.
  • Experience translating research advances into production ML systems.
  • Master's or PhD in Machine Learning, Computer Science, or a related field.

Culture & Benefits

  • Global team environment with opportunities for growth.
  • Hybrid work model with autonomy and collaboration.
  • Annual self-development budget of 1.4 million KRW for courses and conferences.
  • Unlimited LLM token support for technical staff.
  • Corporate card with 7.2 million KRW annual allowance for meals and transportation.
  • Comprehensive wellness benefits including health checkups, insurance, and holiday breaks.

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