Machine Learning Scientist

In this role you apply advanced machine learning to marketing challenges at scale, developing models that optimize paid and organic channels, CRM, and conversions. You will collaborate with a cross-functional team to prototype, validate, and deploy ML solutions that drive business growth and measurable impact in real time. The role blends hands-on modeling with experimental design and production monitoring in a fast-paced environment. This is an opportunity to shape how data informs travel decisions for millions of users.

• Apply ML models to core marketing problems across channels
• Identify and pursue new ML opportunities in marketing use cases
• Automate ETL pipelines to support data products
• Prototype, evaluate, deploy and maintain ML models in production
• Design AB tests and analyze results
• Discover new data analysis methods and insights
• Communicate progress and experimental findings to technical and business stakeholders

• PhD or Masters in Computer Science, Engineering, Statistics, or related field
• Knowledge of AB test design and analysis
• Strong background in machine learning and statistics
• Solid foundation in data structures and algorithms
• Proficiency in Python (NumPy/Pandas/Scikit-learn)
• Ability to interpret and write complex SQL queries
• Experience with big data technologies (Hive and Spark)
• Track record of deploying and maintaining models
• Hands-on experience with AI-powered tools

• Team player
• Loves to learn
• Excellent communication with technical and non-technical partners
• Python for numerical/statistical programming (NumPy/Pandas/Scikit-learn)
• SQL querying
• AB test design and analysis