Skip to main content
Back to jobs

Senior Data Scientist

External
Unity logoUnity · Tel Aviv, Israel
Full-timeOn-site1mo ago
AirflowCross-functional CollaborationDeep LearningKerasLangChainLeadership
Cover LetterConnect

Prepare for this interview

Elite

AI-generated questions, company research, and talking points tailored to this role


About the role

Aura from Unity, a large-scale mobile platform, is seeking a highly skilled Senior Data Scientist to join our dynamic AI team. The ideal candidate blends a strong foundation in machine learning, statistics, and software engineering with a passion for modern, AI-accelerated development. You will be responsible for leading the research, design, and end-to-end development of cutting-edge machine learning systems at scale.

Responsibilities

  • Innovate at Scale: Design and deploy advanced ML solutions by leveraging our vast, large-scale datasets.
  • Build & Scale: Develop online, scalable models and tools using machine learning, deep learning, NLP, and modern LLM frameworks.
  • End-to-End Ownership: Drive projects through their entire lifecycle-from translating complex business questions into technical strategies, all the way to robust production deployment.
  • Production Excellence: Champion high engineering standards by building, monitoring, and optimizing resilient production workflows.
  • Cross-Functional Collaboration: Work closely alongside data scientists, ML engineers, product managers, analysts, and developers to solve complex, multi-faceted problems.

Requirements

  • Education: MSc or PhD in Data Science, Computer Science, Mathematics, Statistics, or a related engineering field.
  • Experience: 4+ years of proven experience as a Data Scientist solving complex business problems with state-of-the-art algorithms.
  • Deep Learning: Hands-on experience with deep learning frameworks (e.g., PyTorch, TensorFlow, Keras).
  • Engineering & Production: High-level software engineering expertise, with a strong track record of deploying, maintaining, and scaling models in rigorous production environments.
  • Strong analytical thinking: Take a vague business question, translate it into a testable hypothesis, build the infrastructure to run an experiment, and draw rigorous conclusions from the results.
  • Massive Scale: Experience working with billions of records and big-data frameworks (e.g., Spark, Ray, Dask, Airflow).
  • Domain Expertise: Proven experience building and optimizing applied recommendation systems.
  • AI development: Fluency with modern AI coding tools and practices (e.g. Cursor, Claude Code, Copilot) and an eagerness to integrate them into your daily workflow
  • Leadership & Soft Skills: Demonstrated experience leading machine learning projects. You are a highly analytical team player capable of handling multiple tasks simultaneously in a fast-paced environment.
  • You might also have
  • LLM & Agentic Frameworks: Experience building applications with modern AI tools and frameworks (e.g., LangChain, LangGraph).
  • AI Observability: Hands-on experience with LLM observability, evaluation, and tracing frameworks (e.g., Langfuse).
  • MLOps & Infra: Experience working with MLOps tools (e.g., MLflow, Kubeflow, Weights & Biases, SageMaker) and feature stores (e.g., Feast, Tecton).
  • Additional information
  • Relocation support is not available for this position
  • Work visa/immigration sponsorship is not available for this position

Benefits

At Unity, we want our team members to thrive. We offer a wide range of benefits designed to support well-being and work-life balance.Please note: Benefits eligibility, specific offerings, and coverage vary based on the country and employment status.Life at UnityHealth insurancePaid time offEquity / stock options

Your Match

How well this role fits your profile.

Company Intel

What employees say

Worked at Unity? Share your experience

Interested in this role?

Apply on the company's website.

Cover LetterConnect