Senior Data Scientist (Hybrid)

JLL empowers you to shape a brighter way.  

Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people  and empowering them to  thrive, grow meaningful careers and to find a place where they belong.  Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.   

About us

JLL (NYSE: JLL) is Fortune 500 leader in commercial real estate, operating in dozens of countries, with annual revenue of tens of billions of dollars. Within JLL, we are part of JLL Technologies, the strategic business unit dedicated to leveraging cutting-edge technology to enhance the value and liquidity of the world's built environment.

The Tel Aviv technology hub leads enterprise-scale AI, data science, ML and research initiatives that directly impact JLL’s multi-billion-dollar business. Our teams design, build, and operate production-grade AI systems that sit at the core of how decisions are made across the company.

The position

We are looking for a Senior Data Scientist to join the Enterprise Data Science Group - an outstanding data scientist who thrives on tackling complex problems that don’t work out-of-the-box with vibe coding, coding solutions end-to-end, and shaping how machine learning and AI drive business value at scale. 

We embrace a flexible hybrid work from our newly renovated Tel Aviv headquarters and prioritize employee well-being through team breakfast gatherings, an on-site gym, and private health insurance.

Highlights:

• Work on a diverse set of projects that create real-world impact. One of the truly unique aspects of our domain is the diversity of data, ML, and AI challenges we work on.
• Collaborate with amazing talent, participating in and leading projects such as agentic workflows and LLMs pipelines, RAG systems, classical ML, recommender systems, entity resolution, and more.
• Opportunity to regularly present your work and grow your leadership skills.
• Explore new technologies and tools to incorporate in our evolving tech stack.

• We are a medium-size team (approx. 20 people) where people have great relationships, working collectively and with colleagues abroad to impact a multi-billion dollar business.
• Opportunity to be part of a strong, fun, and collaborative team culture.

On a typical day, you will:

• Work on the full ML and GenAI lifecycle including data processing, exploratory data analysis, benchmark creation, feature engineering, diverse LLMs and agents, modeling/fine-tuning, evaluation, and more.
• Ensure reliable model deployment and continuous monitoring, seeing most of your projects go beyond the research phase and into production.
• Collaborate closely with talented colleagues including DSs, engineers, and product.
• Grow your skill set in predictive modeling, modern AI and DS approaches, workflow automation, combining use of unstructured and structured data, and more.

We are looking for:

• 3+ years of industry experience
• Significant hands-on experience with ML and the GenAI stack
• Deep knowledge of the machine learning cycle (EDA, feature engineering, modeling, evaluation, etc.)
• Strong coding skills in Python and SQL
• Experience with data and ml frameworks. Examples include sklearn, plotting libraries, spark, etc.
• Experience with AI/ML in cloud production environments (AWS, GCP, Databricks, Azure, etc.)
• Excited to work as a team member with data scientists and engineers
• BSc degree (MSc advantage) in computer science, mathematics, or other STEM fields

Location:

If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements.  We’re interested in getting to know you and what you bring to the table!

At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing.

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For candidates in the United States, please see a full copy of our Equal Employment Opportunity policy here.

Jones Lang LaSalle (“JLL”) is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities.  If you need a reasonable accommodation because of a disability for any part of the employment process – including the online application and/or overall selection process –  you may email us at [email protected]. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.