Description

Join Knostic as a Data Scientist – Shape the Future of AI Security

Knostic is the world’s first provider of need-to-know access controls for Generative AI — putting an end to LLM oversharing. We're proud to be recognized as a 2024 Launch Pad Finalist, the 2024 Black Hat Startup Winner, and most recently, a Finalist in the RSAC 2025 Innovation Sandbox Contest.

Responsibilities

• Develop and refine various types of models for extracting and interpreting information.
• Work with a range of data formats to uncover meaningful insights.
• Utilize modern machine learning techniques and representations for data understanding.
• Continuously test and enhance approaches to improve practical outcomes.
• Partner with different teams to integrate intelligent systems into workflows.
• Support processes around data preparation, organization, and quality control.

Qualifications

• 2+ years of hands-on experience in data science or applied ML
• Strong Python skills and experience with ML/NLP libraries (e.g., pandas, scikit-learn, Hugging Face, PyTorch)
• Solid understanding of NLP tasks, especially document-level classification and reasoning
• Experience working with production-level data and noisy datasets
• At least a B.Sc. in Computer Science, Data Science, Engineering, or a related field
• Bonus: experience with sensitive data detection, document parsing, or vector databases
• Comfortable working in a fast-paced, early-stage startup environment

NOTE: Work conducted from our office in Tel Aviv.

Why Join Knostic – The AI Security Leader

As a Data Scientist at Knostic, you’ll play a key role in driving our innovation forward and shaping the core of our product. If you thrive in ambiguity, enjoy building from scratch, and want to collaborate with industry leaders, we’d love to hear from you.

Apply today to be part of a team that’s shaping the future of safe AI.

More about us

Requirements