Senior Data Scientist
Job in
San Francisco, San Francisco County, California, 94199, USA
Listed on 2026-11-05
Listing for:
Navan
Full Time
position Listed on 2026-11-05
Job specializations:
-
IT/Tech
Data Scientist, AI Engineer (Applied/Software), Data Analyst, Machine Learning/ ML Engineer
Job Description & How to Apply Below
- Navan is looking for a hands-on Senior Data Scientist to apply statistical modeling and AI to business optimization and better decision-making
- You’ll partner with teams across Navan to turn business opportunities into analytical tools, models, and practical recommendations
- You will lead projects from discovery through delivery, combining statistical methods, software development, and AI tools to support business decisions and reshape the traveler experience across planning, booking, and support
- Identify opportunities in pricing, resource allocation, and operational efficiency, using quantitative models to compare options, assess trade-offs, and recommend improvements
- Design analyses and experiments that help teams understand customer behavior, evaluate initiatives, and choose where to invest
- Build reusable data-science solutions in Python and SQL, ranging from exploratory analysis to tested analytical workflows developed alongside Engineering
- Develop forecasting and scenario models that support business planning and resource decisions
- Build AI-enabled analytical applications, partnering closely with Engineering on deployment, evaluation, access controls, and monitoring
- Use AI to explore research, generate hypotheses, and assess analytical approaches with appropriate validation of sources and results
- Apply AI-assisted development to prototyping, testing, and documentation alongside established software-engineering practices
- Explore business and customer data to surface patterns, explain performance, and guide further analysis
- Parental leave
- Commuter benefits
- Healthcare
- Flexible Vacation
- Health and Wellness
- Fuel for Connection
- Pet Friendly
- IATAN (travel-related discounts)
- 401k (retirement plan)
- Connectivity Allowance
- Learning & Development
- Background in statistics, mathematics, economics, computer science, or a related quantitative discipline, gained through study or applied experience
- Proven ability to collaborate with business and technical teams to develop and deliver data-driven solutions and communicate analytical findings and trade-offs to a range of audiences
- 4+ years of experience in data science, applied analytics, or a related quantitative role, or an equivalent record of relevant delivery
- Strong Python and SQL skills, with hands-on experience developing analytical or machine-learning solutions using real-world data
- Applied experience with statistical modeling, forecasting, and experimental methods
- Hands-on experience using AI tools in research and software development
- Cloud data platforms, automated analytical workflows or applied optimization
- Developing and deploying AI-enabled applications, including evaluation and monitoring
- Experience in travel, payments, fintech or another transaction-driven business
Position Requirements
10+ Years
work experience
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