AI Researcher

1 day ago

Ramat Gan, Tel Aviv, Israel AAI Technologies Full time ₪120,000 - ₪180,000 per year

We are looking for AI researcher to drive the development of next-generation reasoning and code-generation agents that push the frontiers of artificial intelligence. You will lead cutting-edge research across data, model architectures, objectives, and optimization techniques – advancing scalable, verifiable, and high-performance AI systems.

What you'll do

  • Conduct cutting-edge research in AI and reinforcement learning,
  • Prototype and validate new approaches to reinforcement learning, inference algorithms, and novel model architectures
  • Analyze and overcome performance and scalability challenges in large-scale distributed training
  • Collaborate with cross-functional teams to bring research breakthroughs into production environments

What you'll bring

  • MSc or PhD in AI, Machine Learning, Algorithms, Theoretical Computer Science, or Mathematics
  • Strong background in high-performance software development (Python, C++, or equivalent)
  • Deep understanding of machine learning fundamentals – including optimization, probability, statistics, and linear algebra
  • Hands-on experience designing, implementing, and evaluating ML models or algorithms
  • Ability to translate theoretical insights into scalable, production-grade systems
  • Excellent analytical and problem-solving abilities, with a creative and rigorous research mindset

Bonus points for

  • Experience scaling large models, including mixture-of-experts (MoE) models.
  • Familiarity with 
    distributed training and inference frameworks
  • Research or implementation experience in 
    reinforcement learning (RL)
    , especially with 
    verifiable or interpretable rewards
  • Strong publication record or demonstrable research contributions

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