Senior AI Researcher

Alice · Ramat Gan, IL · היברידי · נמצאה לפני 3 ימים

כדי להגיש, לשמור או לפתוח את דף המשרה מתחברים עם Google. זה חינם, ואחרי ההתחברות חוזרים ישר למשרה הזו.

תקציר

We are seeking a Senior AI Researcher to lead post-training evaluation, red-teaming, and reinforcement learning (RL) gym audits on open-weight models.

דרישות

• Technical Background: M.S. or Ph.D. in Data Science, Machine Learning, Computer Science, or equivalent practical experience in deep learning.
• RL & Post-Training Expertise: Strong hands-on experience training large-scale models using RL algorithms (e.g. GRPO, PPO) on open-weight architectures.
• AI Security Expertise: Solid understanding of LLM vulnerabilities, red-teaming methodologies, and defensive alignment against IPI attacks.
• Infrastructure Skills: Proficiency in PyTorch, Docker containerization, and distributed training architectures.
• Diagnostic Skills: Ability to analyze agent rollout traces, craft deterministic rubrics/verifiers, and debug complex reward shaping flaws.
• Prior experience working with standard RL gym formats, such as Harbor. (advantage)
• Experience evaluating complex agentic workflows in tool-use or web-browser environments. (advantage)
• Familiarity with evaluating open-weight models similar to Llama or Mistral against adversarial workloads. (advantage)