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השימוש חינם, ללא עלות וללא הגבלה.
General Information
Req # WD00093503
Career Area: Research/Development
Country/Region: Israel
State: Tel Aviv District
City: Petach – Tikva
Date: Wednesday, January 14, 2026
Working Time: Full-time
Additional Locations:
* Israel
Why Work at Lenovo
We are Lenovo. We do what we say. We own what we do. We WOW our customers.
Lenovo is a US$69 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).
This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub.
Description and Requirements
Please note that the team has moved to a new location. The office is now located at 121 Menachem Begin Road, Tel Aviv, on the 61st floor of the POINT office complex. In accordance with our office policy, you will be required to visit the site at least three times a week.
Lenovo Digital Trust Lab seeks for a hands-on and innovative Data Scientist to join our cutting-edge research team. This role will directly support our Hybrid AI initiative as well as our Device, Infrastructure, and Services security programs, focusing on advancing security, privacy, and trust through innovative research and applied AI.
You will work across disciplines and play a key role in building the next-generation AI Security platform using effective, AI-driven defenses—translating theoretical ideas into practical, real-world impact.
Job Responsibilities:
Own the full ML lifecycle: data acquisition, labeling strategies (manual, weak supervision, active/semi‑supervised), EDA, feature engineering, model training, evaluation, and deployment.
Modeling across paradigms: build supervised classifiers, unsupervised anomaly detectors, ensembles, and semi-supervised approaches tailored to imbalanced, noisy, and streaming security data.
Performance & efficiency: optimize models for strict resource budgets (CPU, memory, disk/IO) and low-latency inference; apply techniques like pruning, quantization, distillation, feature hashing, and batching.
Maintain awareness of the latest research and technologies in security, AI, and trust, and evaluate their relevance for our innovation pipeline.
Minimum Requirements:
Education: BSc/MSc in Computer Science, Electrical Engineering, Data Science, Mathematics, or related field
4 years of hands-on experience building and shipping ML models.
Core ML skills: solid grasp of supervised/unsupervised learning, evaluation for imbalanced data, feature engineering, cross‑validation, and error analysis.
Programming & data: proficiency in Python, SQL; strong with pandas, NumPy, scikit‑learn; experience with at least one deep learning framework (PyTorch or TensorFlow).
Systems & performance mindset: demonstrated ability to design models under resource constraints (CPU/memory/IO) and latency budgets; comfortable profiling and optimizing code and inference paths.
Data handling: experience building robust data pipelines; ability to work with messy, high‑volume logs and streaming data; strong data quality and validation practices.
Excellent problem-solving skills and ability to work in a fast-paced, collaborative environment.
Preferred Requirements:
BI-oriented visualization: ability to design clear, actionable graphs, charts, heatmaps, time-series views, and dashboards for stakeholders; hands-on with Power BI/Tableau/Kibana or other visualization tools
Security product experience: hands-on work in EDR/XDR/SIEM/NDR/IDS/IPS, UEBA, malware detection, threat scoring, or incident response analytics.
Privacy & robustness: knowledge of privacy-preserving techniques (e.g., differential privacy, federated learning) and adversarial ML.
What Lenovo Can Offer You:
Opportunities for career advancement and personal development
Access to a diverse range of training programs
Performance-based rewards that celebrate your achievements
Flexibility with a hybrid work model (3:2)
We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, religion, sexual orientation, gender identity, national origin, status as a veteran, and basis of disability or any federal, state, or local protected class.
Additional Locations:
* Israel
AI PROCESSING NOTICE
We use AI-based tools to support some of our processes (e.g. online interviews recordings and transcripts) in order to achieve better efficiency, accuracy and for our documentation purposes. AI can make mistakes, but we always make sure that the outputs are manually reviewed by a human. You can always opt-out or contact us in case of any question.
במקום לחפש לבד בין מאות מודעות – תנו ל-Jobify לנתח את קורות החיים שלכם ולהציג לכם רק הזדמנויות שבאמת שוות את הזמן שלכם מתוך מאגר המשרות הגדול בישראל.
השימוש חינם, ללא עלות וללא הגבלה.
שאלות ותשובות עבור משרת Data Scientist
תפקיד Data Scientist ב-Lenovo Digital Trust Lab כולל תמיכה ביוזמת Hybrid AI ובתוכניות אבטחת מכשירים, תשתית ושירותים. המועמד יתמקד בקידום אבטחה, פרטיות ואמון באמצעות מחקר חדשני ויישומי AI, ויעבוד על בניית פלטפורמת אבטחת AI מהדור הבא.
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