Back
Senior Data Scientist
Israel - Tel Aviv
We’re looking for a Senior Data Scientist who can translate ambiguous product questions into measurable experiments, robust models, and data‑driven strategy. You’ll partner with engineering, product and design to unlock insights, prototype and ship machine‑learning solutions, and define the metrics that steer Genway’s AI‑powered user‑research platform. Candidates should bring 5 + years of hands‑on experience deploying production ML/AI systems, leading A/B tests at scale, and mentoring others in a fast‑moving start‑up environment. Experience with generative AI or real‑time streaming data is a major advantage.
Personal Requirements
Bias for action & ownership - you’re comfortable owning analyses end‑to‑end and influencing product roadmaps with data‑backed recommendations
Curiosity & scientific rigor - formulate hypotheses, design experiments and measure impact with statistical discipline
Strong communicator & team player – explain complex models to cross‑functional stakeholders and collaborate closely with engineers, PMs and designers
Startup experience – thrive amid changing priorities and ship increments quickly to deliver business value
Technical Requirements
5 + years building & deploying ML/AI models in Python (pandas, scikit‑learn, TensorFlow/PyTorch)
Expert SQL skills plus familiarity with modern cloud data warehouses (BigQuery, Snowflake, Redshift)
Statistical experimentation & causal inference - design, power and analyse A/B & multivariate tests
Production‑grade data pipelines & MLOps - orchestrate batch/stream processing with tools like Airflow, Kafka or Spark; containerise and monitor models
Generative AI & LLMs - fine‑tuning, prompt engineering and evaluation of transformer‑based models (nice‑to‑have but strongly valued) with tools like Sagemaker or Bedrock
Data visualisation & storytelling - build dashboards (e.g., Looker, Metabase) and craft narratives that drive decisions
Cloud engineering - hands‑on with at least one major provider (AWS, GCP, or Azure) and infrastructure‑as‑code practices
Bonus points for experience with real‑time event streams, reinforcement-learning-based personalisation, or privacy‑preserving ML
Application
Apply for this role
Generate insights with depth and scale using AI Interviewers