Staff Data Scientist

Were looking for people who are relentlessly curious and committed to continuous learning. AI is reshaping every function across our business, and we enable every team member, regardless of role or level, to build fluency in AI tools and concepts. Those who thrive here actively seek out new solutions, experiment thoughtfully, and apply what they learn to drive better, faster, smarter outcomes.
As a Staff Data Scientist, you'll play a key role in our cyber defense efforts developing, training, and deploying analytical models to identify and mitigate threats and protect our customers. Working alongside detection engineers, threat hunters, security researchers, and data engineers, your work will translate directly into real-world solutions that strengthen our security posture. If you're passionate about data science and excited by high-impact cybersecurity challenges, this role is for you.
What Will You Do?
Primary responsibilities include:
Prepare for significant challenges and meaningf

דרישות:

Ideal candidates will have:
5+ years in applied data science and ML, with depth in both model development and the data-centric work that makes models actually work - dataset design, curation, and evaluation.
Strong programming skills in Python.
Hands-on experience with modern NLP and deep-learning tooling - fine-tuning transformers, sentence-transformers, PyTorch and the like.
Proven ownership of projects end-to-end - from EDA and research through development, evaluation, and shipping to production.
Excellent communication: clearly explaining models and the data/evaluation decisions behind them to technical and non-technical stakeholders
Rigorous experimental methodology: building leak-free train/test splits and trustworthy evaluation, diagnosing and handling label noise, sample weighting, and curating datasets.
Experience in leading cross-functional projects between R&D and product teams
Ability to frame open-ended problems, set technical direction, and raise the bar for those around