G

Google

Runs Search and YouTube and builds Gemini AI

Frontier AI Research Scientist

AI ResearchPosted on Nov 11
Full-timeMountain View, CA, USAIn-person

About the Job

Requirements

  • A Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, a related technical field, or equivalent practical experience.
  • At least 2 years of experience with machine-learning or artificial-intelligence algorithms, tools, deep learning, or other AI/ML modeling.
  • At least 2 years of experience with Python and a related machine-learning package such as Keras, PyTorch, or Hugging Face Transformers.
  • At least 1 year of experience developing algorithms for intelligent agents, including planning, reinforcement learning, or multi-agent systems.
  • Experience in artificial intelligence or machine learning.

Responsibilities

  • Drive foundational post-training and advanced reasoning research across large language models and diffusion architectures.
  • Develop next-generation post-training techniques, focusing on advancing self-distillation methods, scaling RLxF for complex agentic capabilities, and developing novel environment-in-the-loop RLxF recipes.
  • Partner closely with GDM verticals to integrate research breakthroughs into products and services, including Thinking Strike, Veo/Omni, and Science.
  • Take end-to-end ownership of algorithms and ensure the work continuously feeds GDM's production systems.
  • Contribute to compiling internal research manuscripts and publish research in venues such as ICLR, ICML, and NeurIPS, subject to GDM approvals.
  • Set up large-scale tests and deploy promising ideas quickly and broadly.
  • Manage deadlines and deliverables while applying current theories to develop improved products, processes, or technologies.
  • Create experiments and prototype implementations.
  • Design new architectures.
  • Contribute to the wider research community by sharing and publishing findings, including ideas inspired by internal projects and collaborations with partner universities and technical institutes.

Desired Qualifications

  • A Master's degree or PhD in Computer Science, Artificial Intelligence, Machine Learning, or a related technical field.
  • Deep expertise in large language model post-training techniques, particularly reinforcement learning and reward modeling at scale.
  • A track record of publications at NeurIPS, ICLR, or ICML.

About the Company

Google

Runs Search and YouTube and builds Gemini AI

Google runs the world's most used search engine and free services such as YouTube, Android, and Gmail, and it builds the Gemini AI models that work inside them. In 2017, its researchers invented the transformer, the neural network design behind ChatGPT and most other AI chatbots. People use these services without paying, and Google earns most of its money from ads placed beside search results and YouTube videos. Businesses rent computing power and Gemini models through Google Cloud, and Google also sells subscriptions and Pixel phones. Larry Page and Sergey Brin founded Google in 1998 as Stanford PhD students; it is based in Mountain View, California, United States, and is the main business of parent company Alphabet.

Company size
10,001+
Company stage
IPO
Headquarters
Mountain View, CA
Founded
1998

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