As a Data Scientist in our AI Search team, you’ll shape how millions of travelers discover and compare hotels on our platform. Our team powers hotel search across 35+ languages and 55 countries, processing millions of queries daily.
Requirements
- 5+ years of experience in search, information retrieval, NLP, machine learning, or deep learning with demonstrated product impact
- Deep expertise in semantic search technologies including query understanding, embedding-based retrieval with vector databases, and Learning-to-Rank methodologies
- Proficiency with LLMs and transformer architectures (BERT, T5, GPT) including fine-tuning, prompt engineering, and application to search use cases
- Strong Python and SQL skills with hands-on experience using ML frameworks such as PyTorch, TensorFlow, or HuggingFace
- Solid foundation in statistics with proven ability to design, execute, and analyze large-scale A/B tests and apply causal inference methods
- Excellent communication and collaboration skills with the ability to explain complex ideas to non-technical stakeholders and mentor junior team members
- Master’s or PhD in Computer Science, Machine Learning, Information Retrieval, Natural Language Processing, Recommender Systems, or a closely related field.
Benefits
- Generous Paid Time Off
- Flexible working hours
- Up to 2 work from home days weekly
- Remote work option
- Free language classes
- Relocation package
- Visa support
- Interest-free newcomer loan
- Free access to the Heycare platform
- On-campus kids room
- Canteen budget
- Complimentary snacks and drinks
- On-site gym
- Sports classes
- Urban Sports Club membership
- Ergonomic desks and focused work areas
Follow us on social media