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TripAdvisor

Senior Machine Learning Scientist (User Modelling/Representation Learning) - Viator

TripAdvisor

Remote
Full-TimeDepends on ExperienceSenior LevelMasters
Job Description

Are you a seasoned Machine Learning Scientist looking for an exciting opportunity to apply your expertise in user modelling and representation learning? Look no further! TripAdvisor is seeking a talented Senior Machine Learning Scientist to join our Viator team and revolutionize the travel industry. In this role, you will have the opportunity to work with vast amounts of data and cutting-edge technology to enhance the user experience on our platform. If you have a passion for machine learning and a desire to make a meaningful impact, we want to hear from you. Join our team and help us shape the future of travel.

  1. Develop and implement user modelling and representation learning techniques to improve the user experience on TripAdvisor's platform.
  2. Collaborate with cross-functional teams, including data scientists, engineers, and product managers, to identify opportunities for applying machine learning in the travel industry.
  3. Research and evaluate new machine learning models and techniques, staying up-to-date with the latest advancements in the field.
  4. Analyze large datasets to extract meaningful insights and develop data-driven solutions.
  5. Design and conduct experiments to test and validate machine learning models and algorithms.
  6. Communicate complex technical concepts and findings to non-technical stakeholders in a clear and concise manner.
  7. Mentor and guide junior data scientists on best practices for machine learning and data analysis.
  8. Collaborate with the engineering team to deploy and scale machine learning models in a production environment.
  9. Develop and maintain documentation on machine learning models and processes.
  10. Continuously monitor and improve the performance of machine learning models.
  11. Stay updated on industry trends and developments in machine learning and apply them to improve the user experience on TripAdvisor's platform.
  12. Take ownership of projects and drive them to completion, while meeting deadlines and maintaining high-quality standards.
  13. Contribute to a positive and collaborative team culture by sharing knowledge, insights, and ideas with other team members.
Where is this job?
This job opening is listed as 100% remote
Job Qualifications
  • Extensive Experience In Machine Learning And Data Science: The Ideal Candidate For This Role Should Have A Strong Background In Machine Learning And Data Science, With At Least 5 Years Of Relevant Experience. They Should Be Well-Versed In Various Machine Learning Techniques, Including User Modeling And Representation Learning.

  • Expertise In User Modeling And Representation Learning: This Role Specifically Requires A Deep Understanding And Experience In User Modeling And Representation Learning Techniques. The Candidate Should Have A Proven Track Record Of Successfully Applying These Techniques To Real-World Problems In The Travel Or E-Commerce Industry.

  • Strong Programming Skills: The Senior Machine Learning Scientist Should Have Strong Programming Skills In Languages Such As Python, R, Or Java, As Well As Experience With Data Manipulation And Analysis Using Tools Like Sql And Pandas. They Should Also Have Experience With Machine Learning Libraries Such As Tensorflow, Keras, Or Pytorch.

  • Ability To Work With Large Datasets: As A Senior Machine Learning Scientist At Viator, The Candidate Will Be Working With Large Datasets, Including User Behavior Data And Travel-Related Data. Therefore, They Should Have Experience In Handling And Analyzing Large Datasets Efficiently, Using Tools Like Hadoop Or Spark.

  • Excellent Communication And Collaboration Skills: The Senior Machine Learning Scientist Will Be Working Closely With Cross-Functional Teams, Including Data Engineers, Product Managers, And Business Stakeholders. Hence, Strong Communication And Collaboration Skills Are Essential To Effectively Communicate Complex Technical Concepts And Work Collaboratively Towards Achieving Business Goals.

Required Skills
  • Data Analysis

  • Deep Learning

  • Natural language processing

  • Data Mining

  • Statistical modeling

  • Predictive analytics

  • feature engineering

  • Neural Networks

  • Pattern Recognition

  • Recommender Systems

  • User Profiling

Soft Skills
  • Communication

  • Conflict Resolution

  • Emotional Intelligence

  • Leadership

  • Time management

  • creativity

  • Organization

  • Teamwork

  • Adaptability

  • Problem-Solving

Compensation

According to JobzMall, the average salary range for a Senior Machine Learning Scientist (User Modelling/Representation Learning) - Viator is $150,000-$180,000 per year. However, salaries can vary depending on factors such as location, experience, and the specific company or organization. Some senior machine learning scientists in this role may earn even higher salaries, up to $200,000 or more.

Additional Information
TripAdvisor is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
Required LanguagesEnglish
Job PostedFebruary 16th, 2026
Apply BeforeApril 23rd, 2026
This job posting is from a verified source. 

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About TripAdvisor

TripAdvisor, Inc. is an American travel and restaurant website company that shows hotel and restaurant reviews, accommodation bookings and other travel-related content.

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